人教版8年級(jí)上英語(yǔ)各單元語(yǔ)法課件大全

1、高效上好每節(jié)課快樂(lè)上好每天學(xué)高效上好每節(jié)課快樂(lè)上好每天學(xué)高效上好每節(jié)課快樂(lè)上好每天學(xué)知識(shí)回顧二活用解題技巧三易錯(cuò)點(diǎn)解析一典型試題“巧解巧做”頻度副詞種類、位置、用法頻度副詞“五大易錯(cuò)點(diǎn)”各個(gè)突破高效上好每節(jié)課快樂(lè)上好每天學(xué)知識(shí)回顧二活用解題技巧三易錯(cuò)點(diǎn)高效上好每節(jié)課快樂(lè)上好每天學(xué)表示不確定的頻度副詞always, usually, often, sometimes, hardly ever, never表示確定的頻度副詞every day, once a week, twice a month, three times a year頻度副詞兩大類高效上好每節(jié)課快樂(lè)上好每天學(xué)表示不確定的頻度副詞

2、表示確定的高效上好每節(jié)課快樂(lè)上好每天學(xué)高效上好每節(jié)課快樂(lè)上好每天學(xué)頻度副詞always的頻度是100%，意為“總是；永遠(yuǎn)地”。usually的頻度是70%左右，意為“通常；平?！?。often的頻度是50%左右，意為“常?！?。sometimes的頻度是20%左右，意為“有時(shí)”。hardly的頻度是5%左右，意為“幾乎不；簡(jiǎn)直不”。never的頻度是0，意為“從來(lái)不；永不”。高效上好每節(jié)課快樂(lè)上好每天學(xué)高效上好每節(jié)課快樂(lè)上好每天學(xué)高效上好每節(jié)課快樂(lè)上好每天學(xué)She is always ready to help others. （be動(dòng)詞后）My parents have never been t

3、o Beijing.（助動(dòng)詞后）We often go there. （實(shí)義動(dòng)詞前）Sometimes she writes to me.（句首或句尾）頻度副詞的位置高效上好每節(jié)課快樂(lè)上好每天學(xué)She is always r高效上好每節(jié)課快樂(lè)上好每天學(xué)頻度副詞的用法11. often, always, usually等通常和一般現(xiàn)在時(shí)連用，表示現(xiàn)在經(jīng)常或反復(fù)發(fā)生的動(dòng)作。例：It often rains here in April. 這兒四月份常下雨。高效上好每節(jié)課快樂(lè)上好每天學(xué)頻度副詞的用法11. ofte2.always與進(jìn)行時(shí)連用時(shí)，并不強(qiáng)調(diào)動(dòng)作正在進(jìn)行，而是表示贊嘆、厭煩等情緒。例：He

4、 is always thinking of others. 他總是想著別人。As a boy, he was always making trouble.他小時(shí)候總是惹是生非。（表贊揚(yáng)）（表厭煩）頻度副詞的用法22.always與進(jìn)行時(shí)連用時(shí)，并不強(qiáng)調(diào)動(dòng)作正在進(jìn)行，而是表3. 對(duì)頻度副詞提問(wèn)時(shí)，用how often。例： I write to my brother sometimes.How often do you write to your brother?頻度副詞的用法33. 對(duì)頻度副詞提問(wèn)時(shí)，用how often。例：頻度副詞how often與how long/far/soon的用

5、法區(qū)別易錯(cuò)點(diǎn)1how often“多久一次”，用來(lái)對(duì)表示頻率的副詞或短語(yǔ)提問(wèn)。（多用于一般現(xiàn)在時(shí)）how long詢問(wèn)時(shí)間時(shí)，表示“多長(zhǎng)時(shí)間”，回答用“for+時(shí)間段”或“since+時(shí)間點(diǎn)”；還可詢問(wèn)長(zhǎng)度。（多用于完成時(shí)）how far詢問(wèn)距離的長(zhǎng)短。how soon“多久以后”，回答通常用“in+時(shí)間段”。（多用于一般將來(lái)時(shí)）how often與how long/far/soon的用法sometimes與some times/some time/sometime的用法區(qū)別易錯(cuò)點(diǎn)2sometimes“有時(shí)；不時(shí)”，意思與at times相近，多用于一般現(xiàn)在時(shí)。some times“幾次；幾倍

6、”，其中time為“次；倍”，是可數(shù)名詞。some time“一些時(shí)間”，其中time意為“時(shí)間”，是不可數(shù)名詞。sometime“某個(gè)時(shí)候”，常用于一般將來(lái)時(shí)。sometimes與some times/some timehardly與hard辨析易錯(cuò)點(diǎn)3hardly副詞，意為“幾乎不；幾乎沒(méi)有”，本身含有否定意義，不能與其他表示否定的詞連用。hard既可作形容詞，意為“硬的；困難的；艱苦的”，也可作副詞，意為“努力地；猛烈地”。例： Lucy hardly ate anything. 露西幾乎什么都沒(méi)吃。 The ice is hard enough to skate on. 這冰很硬，可以

7、在上面滑。hardly與hard辨析易錯(cuò)點(diǎn)3hardly副詞，意為“幾頻度副詞always總是位于否定詞之后，不可位于否定句之前。例：I do not always believe what he says. 我并不是一直都相信他說(shuō)的話。易錯(cuò)點(diǎn)4頻度副詞sometimes總是位于否定詞之前，不可位于否定詞之后。例： He is sometimes not satisfied with my work. 他有時(shí)對(duì)我的工作不滿意。頻度副詞always總是位于否定詞之后，不可位于否定句之前。例： Hardly did I arrive at the railway station when the

8、train started. 我一到火車站，火車就開(kāi)走了。易錯(cuò)點(diǎn)5hardly 位于句首時(shí)，句子要用倒裝語(yǔ)序。反義疑問(wèn)句中主句有hardly，后邊附加疑問(wèn)句為肯定句。（前否后肯）例： He can hardly understand it, can he? 他幾乎不懂，不是嗎?例： Hardly did I arrive at the 【典例1】（四川宜賓） _ do you go to movies? Twice a month. A. How often B. How far C. How long D. How soon本題由答語(yǔ)twice a month“一個(gè)月兩次”可推出問(wèn)句提問(wèn)的是

9、頻率，how often“多久一次”，符合題意。how far提問(wèn)距離；how long提問(wèn)時(shí)間段；how soon提問(wèn)將來(lái)的時(shí)間段?！镜淅?】（四川宜賓）本題由答語(yǔ)twice a month“【典例2】 （2014 湖北黃岡月考） I _ see her in the supermarket. A. sometime B. some time C. sometimes D. some timessometime表示“某個(gè)時(shí)候”；sometimes表示“有時(shí)候”；some time表示“一段時(shí)間”；some times表示“幾次”。根據(jù)句意可知此題需要的是頻度副詞sometimes。故選C?！?/p>

10、典例2】 （2014 湖北黃岡月考）sometime表示“【典例3】 （2014 甘肅嘉峪關(guān)期中） Yeah, my son is kind of unhealthy because he _ exercise. A. usually B. hardly ever C. always D. sometimes句意：是的，我的兒子有點(diǎn)不健康是因?yàn)樗麕缀醪诲憻挕sually“通?！保籬ardly ever“幾乎不”；always“一直”；sometimes“有時(shí)候”。故選B?！镜淅?】 （2014 甘肅嘉峪關(guān)期中）句意：是的，我的兒子【典例4】 （2013 山東臨沂中考） David was s

11、o excited at the good news that he could _ say a word. A. nearly B. hard C. ever D. hardly句意：聽(tīng)到這個(gè)好消息戴維激動(dòng)地幾乎說(shuō)不出話來(lái)。nearly“幾乎，將近”，相當(dāng)于almost；hard為多義詞，副詞“努力地，辛苦地”；hardly意為“幾乎不”；ever意為“曾經(jīng)”。故選D。結(jié)束【典例4】 （2013 山東臨沂中考）句意：聽(tīng)到這個(gè)好消息戴Unit3語(yǔ)法 課件Unit3一、原級(jí)比較asas 和一樣 I am as tall as my brother. He is as good at math a

12、s Jack.not as(so)as 和不一樣 Im not as(so) heavy as my brother. (My brother is heavies than I.) He is not as(so) good at English as Jack. (Jack is better at English than he.)考點(diǎn)預(yù)測(cè)1一、原級(jí)比較考點(diǎn)預(yù)測(cè)1二、比較級(jí)Im taller than my sisiter.Who is more popular, Jay Chou or Coco Li?注意幾個(gè)句子Her hair is longer than mine. （注意比較對(duì)

13、象的一致性）Im a little heavier than Lin Feng.She is much outgoing than Lucy.（比較級(jí)前可用a little, much來(lái)修飾）It gets colder and colder.Lily is more and more beautiful.（比較級(jí)+比較級(jí)表示“越來(lái)越”）考點(diǎn)預(yù)測(cè)2二、比較級(jí)注意幾個(gè)句子Her hair is longer 三、最高級(jí)，表示三者及以上的比較He is the tallest in his class.I am the most popular in my family.Lerry is the

14、smartest of the three.Who is the most popular, Li Yong, He Jiong or Weijia?考點(diǎn)預(yù)測(cè)3三、最高級(jí)，表示三者及以上的比較考點(diǎn)預(yù)測(cè)3考點(diǎn)預(yù)測(cè)4be good at, be good for, be good with, be good tobe good at sth/ doing sth 擅長(zhǎng)be good for sb/ sth 對(duì)有好處be good with sb 擅長(zhǎng)于和打交道 be good to sb 表示 對(duì)（某人）友好Are you good at playing basketball?Are you go

15、od at math or English?Doing eye exercises is good for us.A tutor must be good with kids.Lily is good to her classmates, so she is very popular.考點(diǎn)預(yù)測(cè)4be good at, be good for,考點(diǎn)預(yù)測(cè)5both的用法I have a pen pal. His name is Yang Fan.We are both from China.We can both speak some English.We both like playing sp

16、orts.Both of us have a happy family.表示兩者都放在be動(dòng)詞、情態(tài)動(dòng)詞之后，行為動(dòng)詞前面作代詞時(shí)，其后可跟of短語(yǔ)，both of .both and 兩者都，連接兩個(gè)并列主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式Both he and I are good at English.考點(diǎn)預(yù)測(cè)5both的用法I have a pen pal. 考點(diǎn)預(yù)測(cè)61. - Is that Tara? - No, it isnt. Its Tina. Taras taller than Tina.2. In some ways, we look the same, and in some w

17、ays we look different.3. A good friend should make me laugh. make sb. do sth make sb. + adj.4. Thats not very important for me. 5. He always beats me in tennis.6. I dont think differences are important in a friendship.考點(diǎn)預(yù)測(cè)61. - Is that Tara?考點(diǎn)拓展本單元出現(xiàn)的一些從句We asked some people what they think.This is

18、what they said.I like to have friends who are like me.I like to have a friend who is good at English.I dont think (that) differences are important in a friendship.Marias best friend is quiter than she is.我們發(fā)現(xiàn)：What，who等叫做連接詞一定要注意從句的語(yǔ)序?yàn)殛愂稣Z(yǔ)序，即主語(yǔ)+謂語(yǔ)考點(diǎn)拓展本單元出現(xiàn)的一些從句We asked some pe典型考題1Her chess is _ same

19、as mine, but _ different from yours. A. /, the B. the, the C. /, / D. the, /2. This book is as _ as that one. A.interesting B. interest C. interested D. interests3. Holly is good _ sports. A. at B. to C. with D. for4. She looks _ than she really is. A. more young B. more younger C. much younger D. v

20、ery younger5. My hair is longer than _. A. my sister B. her C. she D. hers6. A funny book _ me _. A. make, laugh B. makes, laugh C. has, to laugh D. let, to laugh典型考題1Her chess is _ same as 7. - Whos _, Lily or Jane? - Lily is. A. more funny B. athleticer C. gooder D. shorter8. I have _ apples than

21、you do. A. a few B. best C. more D. many9. The twins _ quiet. A. are both B. both are C. both of D. are all10.Im _ shorter than my sister, Linda. A. little B. a little C. few D. a few11. I dont like Pete because he is _wild. A. too much B. much C. much more D. much too12. The computer is becoming _

22、in China. A. popular and popular B. much popular C. more popular and more popular D. more and more popular7. - Whos _, Lily or J13. Both my sister and I enjoy _ to the parties. A. go B. to go C. goes D. going14. I met a girl who _ you. - Oh, thats my twin sister. A. likes B. liked C. is like D. look

23、 like15. My friend is good at _. A. swim B. swimming C. have a swim D. to swim16. A good teacher must be good _ children. A. on B. with C. for D. at17. This math problem is _ that one. A. not as easy as B. more easy than C. as easier as D. easyer than18. My parents _ hard. A. both work B. work both

24、C. both worrkes D. workers both13. Both my sister and I enjoyUnit4語(yǔ)法專項(xiàng)課件（形容詞、副詞的比較級(jí)和最高級(jí)）初中英語(yǔ)人教版八年級(jí)上冊(cè)Unit4初中英語(yǔ)人教版八年級(jí)上冊(cè)人教版8年級(jí)上英語(yǔ)各單元語(yǔ)法課件大全形/副比較級(jí)、最高級(jí)定義兩者比較用 3者用最高級(jí)，比較級(jí)，后接than 前加the 基本 用法Lily is taller than me.Tom is the tallest boy in our class.形/副比較級(jí)、最高級(jí)定義 基本 用法Lily is tal比較級(jí)和最高級(jí)的構(gòu)成規(guī)則變化規(guī)則原級(jí)比較級(jí)最高級(jí)（1）一般單

25、音節(jié)詞在詞尾加-er和-estlongfastlongerfasterlongestfastest（2）以“e”結(jié)尾的單音節(jié)詞在詞尾加-r和-stnicelatenicerlaternicestlatest比較級(jí)和最高級(jí)的構(gòu)成規(guī)則變化規(guī)則原級(jí)比較級(jí)最高級(jí)（1）一般單比較級(jí)和最高級(jí)的構(gòu)成規(guī)則變化規(guī)則原級(jí)比較級(jí)最高級(jí)（3）重讀閉音節(jié)，詞尾只有一個(gè)輔音字母，須雙寫(xiě)最后一個(gè)輔音字母，再加-er或-estbighotsadgladbiggerhottersaddergladderbiggesthottestsaddestgladdest（4）輔音字母+y結(jié)尾，變y為i，再加-er和-estheavyan

26、gryfunnyheavierangrierfunnierheaviestangriestfunniest比較級(jí)和最高級(jí)的構(gòu)成規(guī)則變化規(guī)則原級(jí)比較級(jí)最高級(jí)（3）重讀閉比較級(jí)和最高級(jí)的構(gòu)成巧學(xué)妙記比較級(jí)要變化，一般詞尾加-er。詞尾若有啞音e，直接加r就可以。一輔重讀閉音節(jié)，輔音字母要雙寫(xiě)。輔音字母加y，要把y改i。最高級(jí)加-est，前面加the莫忘記。形容詞若是多音節(jié)，只把more, most前面寫(xiě)。比較級(jí)和最高級(jí)的構(gòu)成巧學(xué)妙記比較級(jí)要變化，一般詞尾加-er。比較級(jí)和最高級(jí)的構(gòu)成不規(guī)則變化原級(jí)比較級(jí)最高級(jí)good/well好的better更好的best最好的bad差的，ill壞的worse更差

27、的；更壞的worst最差的；最壞的many/much多的more更多的most最多的little少的less更少的least最少的比較級(jí)和最高級(jí)的構(gòu)成不規(guī)則變化原級(jí)比較級(jí)最高級(jí)good/we比較級(jí)和最高級(jí)的構(gòu)成不規(guī)則變化原級(jí)比較級(jí)最高級(jí)old年老的；古老的older較老的；較舊的oldest最老的；最舊的；最年長(zhǎng)的elder年長(zhǎng)的eldest最年長(zhǎng)的far遠(yuǎn)的farther（指距離）更遠(yuǎn)的farthest（指距離）最遠(yuǎn)的further（指距離和抽象概念）較深遠(yuǎn)的furthest（指距離和抽象概念）最深遠(yuǎn)的比較級(jí)和最高級(jí)的構(gòu)成不規(guī)則變化原級(jí)比較級(jí)最高級(jí)old年老的；比較級(jí)和最高級(jí)的常見(jiàn)用法原級(jí)句

28、型例句(1)“as+形容詞原級(jí)+as”，在否定句中用“not so. . . as”結(jié)構(gòu)Lucy is not so tall as Lily. 露西不如莉莉高。(2)倍數(shù)+as+形容詞原級(jí)+asOur school is three times as big as theirs. 我們的學(xué)校是他們的三倍大。比較級(jí)和最高級(jí)的常見(jiàn)用法原級(jí)句型例句(1)“as+形容詞原級(jí)比較級(jí)和最高級(jí)的常見(jiàn)用法用法例句(1)雙方比較，表示一方超過(guò)另一方時(shí)，用“比較級(jí)+than”結(jié)構(gòu)China is larger than Italy. 中國(guó)比意大利大。(2)用于“l(fā)ess+原級(jí)+than”（注意此結(jié)構(gòu)不用于單音節(jié)

29、詞）The book is less interesting than that one. 這本書(shū)不如那本書(shū)有趣。(3)倍數(shù)+比較級(jí)+thanThe box is three times bigger than that one. 這個(gè)箱子是那個(gè)的三倍大。比較級(jí)比較級(jí)和最高級(jí)的常見(jiàn)用法用法例句(1)雙方比較，表示一方超過(guò)比較級(jí)和最高級(jí)的常見(jiàn)用法用法例句(4)“比較級(jí)+and+比較級(jí)”表示“越來(lái)越”O(jiān)ur country is becoming stronger and stronger. 我們的國(guó)家正變得越來(lái)越強(qiáng)大。(5)“the+比較級(jí)，the+比較級(jí)”表示“越，就越”The more, t

30、he better. 多多益善。(6)the+比較級(jí)+of the two+名詞復(fù)數(shù)The taller of the two boys is my brother. 兩個(gè)男孩中，較高的那一個(gè)是我的哥哥。比較級(jí)比較級(jí)和最高級(jí)的常見(jiàn)用法用法例句(4)“比較級(jí)+and+比較比較級(jí)和最高級(jí)的常見(jiàn)用法用法例句(1)the+形容詞最高級(jí)+名詞+表示范圍的短語(yǔ)或從句Spring is the best season of the year. 春天是一年中最好的季節(jié)。(2)“one of the+最高級(jí)+復(fù)數(shù)名詞”表示“最之一”Kobe is one of the best basketball playe

31、rs in NBA. 科比是NBA最好的籃球運(yùn)動(dòng)員之一。最高級(jí)比較級(jí)和最高級(jí)的常見(jiàn)用法用法例句(1)the+形容詞最高級(jí)+易錯(cuò)點(diǎn)1形容詞比較級(jí)前可用a lot/far/a bit/much/even/still等詞來(lái)修飾，表示“得多”，“更”，“一些”。very, really, so, too, rather, pretty, quite等詞后只能用原級(jí)。The problem is a lot more difficult than that one. 這道題比那道題要難得多。He is so careless that he loses the purse. 他是如此粗心以至于弄丟了錢包

32、。常見(jiàn)的用來(lái)修飾比較級(jí)的副詞易錯(cuò)點(diǎn)1形容詞比較級(jí)前可用a lot/far/a bit/m易錯(cuò)點(diǎn)2(1)形容詞最高級(jí)用于同自身不同場(chǎng)合相比較時(shí)不帶the。例如：Im busiest on Mondays. 我星期一最忙。(2)形容詞最高級(jí)前有物主代詞、名詞所有格時(shí)，不帶the。例如：Alice is the old mans youngest daughter. 艾麗斯是這位老人最小的女兒。形容詞最高級(jí)前不用the的情況易錯(cuò)點(diǎn)2(1)形容詞最高級(jí)用于同自身不同場(chǎng)合相比較時(shí)不帶th易錯(cuò)點(diǎn)2形容詞最高級(jí)前不用the的情況(3)兩個(gè)或多個(gè)形容詞的最高級(jí)并列使用，從第二個(gè)起，就不帶the。例如：Bob

33、is the youngest and tallest boy in our class. 鮑勃是我們班最小也是最高的男孩。(4)形容詞最高級(jí)在句中作賓語(yǔ)補(bǔ)足語(yǔ)時(shí)，常不帶the。例如：I think grammar hardest in our English study. 我認(rèn)為在我們的英語(yǔ)學(xué)習(xí)中語(yǔ)法最難。易錯(cuò)點(diǎn)2形容詞最高級(jí)前不用the的情況(3)兩個(gè)或多個(gè)形容詞【典例1】Farmers have become _ in our hometown in recent years. A. more and more rich B. richer and richer C. more rich

34、 and more rich考查形容詞/副詞比較級(jí)、最高級(jí)?！氨容^級(jí)and比較級(jí)”意為“越就越”，rich的比較級(jí)是richer。【典例1】Farmers have become _【典例2】Lets go shopping at the new mall. Why not shop online? Its _. A. expensive B. more expensive C. less expensive D. the most expensive考查形容詞/副詞比較級(jí)、最高級(jí)。由句意可知答語(yǔ)應(yīng)為“為什么不網(wǎng)上購(gòu)物？它更便宜?！眑ess expensive意為“更便宜”?！镜淅?】Lets

35、 go shopping at the【典例3】If there is _ pollution, the air in our city will be _ dirtier. A. less; more B. more; much C. less; less D. more; more 考查形容詞/副詞比較級(jí)、最高級(jí)。less與more常用來(lái)修飾原級(jí)構(gòu)成比較級(jí)，但是不能修飾比較級(jí)。【典例3】If there is _ polluUnit5語(yǔ)法專項(xiàng)課件（動(dòng)詞不定式）Unit5Part語(yǔ)法透析考點(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練Part語(yǔ)法透析考點(diǎn)大觀語(yǔ)法透視考點(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練動(dòng)詞不定式動(dòng)詞不定式是一種

36、活躍的非謂語(yǔ)動(dòng)詞。它在句中可起到名詞、形容詞或副詞的作用，作主語(yǔ)、賓語(yǔ)、定語(yǔ)、狀語(yǔ)或賓語(yǔ)補(bǔ)足語(yǔ)。動(dòng)詞不定式的形式是“to+動(dòng)詞原形”，但to有時(shí)要省略。動(dòng)詞不定式在具體運(yùn)用時(shí)，用不用to，取決于謂語(yǔ)動(dòng)詞的用法。動(dòng)詞不定式的結(jié)構(gòu)：to + 動(dòng)詞原形語(yǔ)法透視考點(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練動(dòng)詞不定式動(dòng)詞不定式是一種活動(dòng)詞不定式的用法語(yǔ)法透視省to的不定式結(jié)構(gòu)能直接跟帶to的不定式結(jié)構(gòu)的動(dòng)詞主要有：want, ask, tell, hope, learn, try, decide, forget, remember, like, love, stop等。動(dòng)詞不定式的否定形式是在不定式前直接加not，即not

37、 to do sth。She wants to play the piano. 她想彈鋼琴。Jim told me not to wake up Kate.吉姆告訴我不要叫醒凱特?？键c(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練動(dòng)詞不定式的用法語(yǔ)法透視省to的不定式結(jié)構(gòu)考點(diǎn)大觀易錯(cuò)辨析通語(yǔ)法透視2. 不帶to的不定式結(jié)構(gòu)。在固定詞組had better之后。注意：had better do sth.的否定形式是had better not do sth.在let, make, see, feel, watch, hear等感官或使役動(dòng)詞后，要跟不帶to的動(dòng)詞不定式作賓語(yǔ)補(bǔ)足語(yǔ)。在引導(dǎo)疑問(wèn)句的why not之后。You

38、 had better go home now. 你最好現(xiàn)在回家。I didnt see you come in. 我沒(méi)看見(jiàn)你進(jìn)來(lái)。Why not go with us? 為什么不和我們一起呢？考點(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練動(dòng)詞不定式的用法語(yǔ)法透視2. 不帶to的不定式結(jié)構(gòu)?？键c(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練語(yǔ)法透視3. 動(dòng)詞不定式作主語(yǔ)。動(dòng)詞不定式作主語(yǔ)可以放在后面，而用it作形式主語(yǔ)放在原主語(yǔ)的位置上。To master a language is not an easy thing.掌握一門語(yǔ)言不是一件容易的事情。Its necessary to find the witness.有必要找到目擊者?？键c(diǎn)

39、大觀易錯(cuò)辨析通關(guān)訓(xùn)練動(dòng)詞不定式的用法語(yǔ)法透視3. 動(dòng)詞不定式作主語(yǔ)。動(dòng)詞不定式作主語(yǔ)可以放在后面語(yǔ)法透視4. 動(dòng)詞不定式作定語(yǔ)。動(dòng)詞不定式作定語(yǔ)，要放在它所修飾的名詞或代詞的后面。I have nothing to say on this question.對(duì)這個(gè)問(wèn)題我無(wú)可奉告?？键c(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練動(dòng)詞不定式的用法語(yǔ)法透視4. 動(dòng)詞不定式作定語(yǔ)。動(dòng)詞不定式作定語(yǔ)，要放在它所語(yǔ)法透視5. 動(dòng)詞不定式作賓語(yǔ)有的機(jī)及物動(dòng)詞要求跟復(fù)合賓語(yǔ)（即賓語(yǔ)+賓語(yǔ)補(bǔ)足語(yǔ)）。如果其中的賓語(yǔ)是不定式短語(yǔ)，則必須將形式賓語(yǔ)it放在賓語(yǔ)的位置上，而將不定式短語(yǔ)（真正的賓語(yǔ)）放在賓語(yǔ)補(bǔ)足語(yǔ)之前。I find it us

40、eful to learn English well.我發(fā)現(xiàn)學(xué)好英語(yǔ)很有用?？键c(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練動(dòng)詞不定式的用法語(yǔ)法透視5. 動(dòng)詞不定式作賓語(yǔ)考點(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練動(dòng)詞不語(yǔ)法透視6. 動(dòng)詞不定式作賓語(yǔ)補(bǔ)足語(yǔ)作動(dòng)詞ask, like, tell等的賓語(yǔ)補(bǔ)足語(yǔ)時(shí)，動(dòng)詞不定式符號(hào)to不可以省略。作使役動(dòng)詞let, have, make以及感官動(dòng)詞feel, hear, see, watch等的賓語(yǔ)補(bǔ)足語(yǔ)時(shí)，動(dòng)詞不定式符號(hào)to要省略。作help的賓語(yǔ)補(bǔ)足語(yǔ)時(shí)，動(dòng)詞不定式符號(hào)to可以帶，也可以不帶。He asked me to say more. 他讓我多說(shuō)點(diǎn)。The teacher made h

41、im stay at home.老師讓他待在家里。Could you help me (to) carry the heavy box?你能幫我搬這個(gè)重箱子嗎？考點(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練動(dòng)詞不定式的用法語(yǔ)法透視6. 動(dòng)詞不定式作賓語(yǔ)補(bǔ)足語(yǔ)考點(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練語(yǔ)法透視7. 動(dòng)詞不定式作狀語(yǔ)。放在句首也可以放在句尾表示目的等。跟在作表語(yǔ)的形容詞或過(guò)去分詞的后面。用在tooto結(jié)構(gòu)中。He stopped to have a rest. 他停下來(lái)休息。Im sorry to hear that. 聽(tīng)到這件事我很難過(guò)。He is too young to understand all that.他太

42、年輕了，不能理解這件事情。 考點(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練動(dòng)詞不定式的用法語(yǔ)法透視7. 動(dòng)詞不定式作狀語(yǔ)。考點(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練動(dòng)詞【解析】本句話意為“瑪麗真是太慷慨了。是的，她把她所有的錢都捐給了缺錢的人們”。表目的用動(dòng)詞不定式，所以答案選A。語(yǔ)法透視解析Mary is very generous.Yes, she gave away all her money she owned _ people in need.A. to help B. to helping C. helped D. helpingNext考點(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練【解析】本句話意為“瑪麗真是太慷慨了。是的，她把她所有的錢都

43、He made us _ by making faces. A. to laugh B. laughing C. laugh D. laughed【解析】此句意為“他做鬼臉把我們逗笑了”。made為“使役動(dòng)詞”，后跟省to動(dòng)詞不定式，所以答案選C。語(yǔ)法透視解析考點(diǎn)大觀易錯(cuò)辨析通關(guān)訓(xùn)練He made us _ by making face初中英語(yǔ)人教版八上Unit6 Im going to study computer science.語(yǔ)法 課件初中英語(yǔ)人教版八上Unit6 Im going to st句型大闖關(guān)1What do you want to be when you grow up?本

44、句是含有時(shí)間狀語(yǔ)從句的復(fù)合句。grow up 長(zhǎng)大；成熟；成長(zhǎng)例：She grew up in China.她是在中國(guó)長(zhǎng)大的。句型大闖關(guān)1What do you want to be 句型大闖關(guān)2. Well，Im going to keep on writing stories，of course.本句是含有be going to 結(jié)構(gòu)的簡(jiǎn)單句。be going tov.用來(lái)表示將要發(fā)生的事或打算、計(jì)劃、決定要做的事。例：Were going to buy something online.keep on 繼續(xù)，其后接動(dòng)詞ing形式，表示“繼續(xù)做某事，不斷做某事”。The children

45、kept on playing computer games.孩子們不斷地玩電腦游戲。句型大闖關(guān)2. Well，Im going to keep句型大闖關(guān)3. My parents want me to be a doctor, but Im not sure about that.be sure about 確信；對(duì)有把握，相當(dāng)于be sure of。I think I can win the match. I am sure of/about it.我認(rèn)為我能贏這場(chǎng)比賽。我對(duì)此有把握。句型大闖關(guān)3. My parents want me to 句型大闖關(guān)4. Sounds like a g

46、ood plan.本句是個(gè)省略句。完整的句子應(yīng)是：That sounds like a good plan. sound like聽(tīng)起來(lái)像，后跟名詞或代詞。The voice doesnt sound like Lily.這嗓音聽(tīng)起來(lái)不像莉莉。句型大闖關(guān)4. Sounds like a good pla句型大闖關(guān)5. When we make resolutions at the beginning of the year，we hope that we are going to improve our lives.1）when引導(dǎo)的是時(shí)間狀語(yǔ)從句，hope that, that 引導(dǎo)的是賓語(yǔ)

47、從句,做hope一詞的賓語(yǔ)。2）at the beginning of “開(kāi)始；開(kāi)頭”。When we come back to school at the beginning of the term,we hope that we can get good grades.句型大闖關(guān)5. When we make resolutio翻譯下列句子。1.你長(zhǎng)大后打算干什么？ _ _ you going to _ when you _ _? 我要當(dāng)老師。Im _ _ _ a teacher.你打算怎么實(shí)現(xiàn)？_ are you _ _ _ that?我要取得好成績(jī)。Im _ _ _ good grad

48、es.What aredogrow upgoing to beHowgoing to begoing to get句型大闖關(guān)翻譯下列句子。What aredogrow u2.我叔叔打算寫(xiě)故事并發(fā)給雜志社。My uncle is going to write stories and _ them _ magazines.3.我承諾放學(xué)回家后我先做作業(yè)。I _ Im going to do homework first when I _ back home from school.sendtopromiseget句型大闖關(guān)2.我叔叔打算寫(xiě)故事并發(fā)給雜志社。sendtopromise1.be goi

49、ng to 結(jié)構(gòu)的含義。(1)“be going to +_”主要表示打算、計(jì)劃、決定要做的事情；(2)“be going to +動(dòng)詞原形”也可以表示根據(jù)某種跡象判斷客觀上將要發(fā)生的事情。be going to 表一般將來(lái)時(shí)的用法動(dòng)詞原形語(yǔ)法加油站1.be going to 結(jié)構(gòu)的含義。be going t2.be going to 結(jié)構(gòu)的各種句式。在“be going to + 動(dòng)詞原形”結(jié)構(gòu)中，助動(dòng)詞be _人稱和數(shù)的變化。(1)肯定句式：主語(yǔ)+ be+ going to + _+其他。有動(dòng)詞原形(2)否定句式：主語(yǔ)+ be _ + going to + 動(dòng)詞原形+ 其他。not語(yǔ)法加油

50、站2.be going to 結(jié)構(gòu)的各種句式。有動(dòng)詞原形(2)(3)疑問(wèn)句式：_ + 主語(yǔ)+ going to + 動(dòng)詞原形+其他？(4)there be 句式： _+ 主語(yǔ)+其他。BeThere be going to be【注意】 There be going to be.結(jié)構(gòu)中，靠近there的be隨主語(yǔ)變化，而后面的be是動(dòng)詞原形，不變化。例如：There is going to be an English film this evening.語(yǔ)法加油站(3)疑問(wèn)句式：_ + 主語(yǔ)+ going to + 動(dòng)語(yǔ)法加油站.單項(xiàng)選擇1.Why are you in such a hurry

51、, John?There _ a basketball match between Class Three and our class in ten minutes.A.is going to be B.is going to haveC. will have D. will hold語(yǔ)法加油站.單項(xiàng)選擇語(yǔ)法加油站2. He _ very busy this week, and he _free next week.will be; isB. is; isC. will be; will beD. is; will be3. _ you _ free tomorrow?No. I _ free

52、 the day after tomorrow.Are; going to; will B. Are; going to be; willC. Are; going to; will beD. Are; going to be; will be語(yǔ)法加油站2. He _ very busy this 語(yǔ)法加油站4. _ a concert next Saturday?There will beB. Will there beC. There can beD. There are5. If it _ tomorrow, well go roller-skating.A. isnt rain B.

53、wont rainC. doesnt rainD. doesnt fine語(yǔ)法加油站4. _ a concert next 語(yǔ)法加油站.句型轉(zhuǎn)換。1.The Browns are going to move to China.(改為否定句)The Browns _ _ _ _ to China.arent going to move2.They are going to visit the Great Wall next summer vacation.(改為一般疑問(wèn)句)_ they _ _ _ the Great Wall next summer vacation?Aregoing to v

54、isit語(yǔ)法加油站.句型轉(zhuǎn)換。arent going 語(yǔ)法加油站4.She is going to work with Jim.(對(duì)畫(huà)線部分提問(wèn))_ _ she going to _?5.We are going to have a party in our classroom.(改為there be結(jié)構(gòu)的句子)_ _ _ _ _ a party in our classroom. What isdoThere is going to be 語(yǔ)法加油站4.She is going to work wi初中英語(yǔ)人教版八上Unit7 Will people have robots?語(yǔ)法課件初中英語(yǔ)

55、人教版八上Unit7 Will people hav句型大闖關(guān)1. Will people use money in 100 years？1) 本句是一般將來(lái)時(shí)的一般疑問(wèn)句。一般將來(lái)時(shí)由will/shallv.構(gòu)成。 2) in 100 years 100年后，提問(wèn)“in時(shí)間段”時(shí)用特殊疑問(wèn)詞how soon 或when。How soon/When will they return?他們多久/什么時(shí)候返回？In three weeks.三周后。句型大闖關(guān)1. Will people use money 句型大闖關(guān)2. There will be fewer people.本句是含有there

56、be句型的一般將來(lái)時(shí)的簡(jiǎn)單句。結(jié)構(gòu)為：There will be主語(yǔ)其他。例：There will not be enough room for people to live in.fewer adj. (few的比較級(jí)) 較少的；更少的，修飾可數(shù)名詞的復(fù)數(shù)形式。例： I have fewer friends.我有更少的朋友。句型大闖關(guān)2. There will be fewer pe句型大闖關(guān)3. Everyone should play a part in saving the earth.play a part 參與(某事)，常用短語(yǔ)為：play a part in.參與到中，in是介詞

57、，后接名詞、代詞或動(dòng)詞ing形式。Lets play a part in the discussion.我們參與到討論中吧。句型大闖關(guān)3. Everyone should play a句型大闖關(guān)4. Today there are already robots working in factories.固定句型：There is/aresb./sth.doing sth.表示“有某人/某物在做某事”。There are some boys swimming in the swimming pool.有一些男孩在游泳池里游泳。句型大闖關(guān)4. Today there are alread句型大闖關(guān)

58、5. For example，they can help to build cars，and they do simple jobs over and over again.over and over again 多次；反復(fù)地例：He told me to look after his dog over and over again.他再三地告訴我照顧他的小狗。I dont like to do boring exercises over and over again.我不喜歡反復(fù)地做無(wú)聊的習(xí)題。句型大闖關(guān)5. For example，they can h句型大闖關(guān)6. However，the

59、y agree it may take hundreds of years.hundreds of許多；大量，后接名詞復(fù)數(shù)。類似用法的還有：thousands of 成千上萬(wàn)的；millions of 數(shù)百萬(wàn)計(jì)的；billions of 十億計(jì)的Hundreds of people lost their homes in the floods.數(shù)百人在洪水中失去了家園。句型大闖關(guān)6. However，they agree it 翻譯下列句子。1.城市將會(huì)有更多的污染。而且將會(huì)有更少的樹(shù)木。Cities _ _ _ polluted. And there _ _ _ trees.2.世界將會(huì)和平

60、嗎？ _there _world peace?是的，我希望如此。Yes, I _ _.will be more句型大闖關(guān)will be fewerWillbehope so翻譯下列句子。will be more句3.百年后人們使用鈔票嗎？ _ people _ money _100 years?不，他們不用。No, they _.4.機(jī)器人將能夠和人類一樣進(jìn)行交流。Robots _ _ _ to talk like humans.Will句型大闖關(guān)useinwontwill be able 3.百年后人們使用鈔票嗎？Will句型大闖關(guān)useinwowill引導(dǎo)的一般將來(lái)時(shí)的用法語(yǔ)法加油站1.含