八年級(jí)英語(yǔ)下冊(cè)《Unit2-I’ll-help-to-clean-up-the-city-parks》課文重難點(diǎn)講解

1、Unit2 I llhelp to clean up the city parksSection A1. You could help clean up the city parks. 你可以幫助打掃城市公園?！窘馕?1】 help v helpful1). help sb. to do sth.幫助某人做某事。2). help oneself （ to ）自用（食物等） 。3). help sb. out 幫助某人克服困難，渡過(guò)難關(guān)、解決問(wèn)題、完成工作。4). with the help of在 幫助下。5). help sb. with sth.幫助某人做某事。6).Can t help

2、doing 情不自禁做 .【 2013 日照】 15. Mary is so _ she comes to you whenever youre in trouble.A. usefulB. carefulC. thankfulD. helpful【 2012 煙臺(tái)中考】 25. The woman _all of her money to charities_ the poor.A. gave off, to help B. gave up, helping C. gave away, to help D. gave, helping【解析 2】 clean up 把 打掃干凈（ v. +

3、adv.）clean up the table = clean the table up It syour turn _up the kitchen.(clean)() Your bedroom is too dirty, please _.A. clean it upB. clean up itC. set it up() If everyone pours less polluted water into Dianchi Lake, it will be _.A. deeper and deeperB. cleaner and cleanerC. dirtier and dirtierD.

4、 wider and wider2. The girl could visit thesick kids in the hospital to cheer them up. 女孩可以去醫(yī)院看望生病的孩子們，讓他們振作起來(lái)?！窘馕?1】 sick /ill：(1) sick adj. “生病的”，既可放 be (系動(dòng)詞 )后作表語(yǔ)，也可放 n.前作定語(yǔ)。be sick of “討厭；厭惡”sick person = patient “病人”(2) ill adj. “生病的”，只能放 be (系動(dòng)詞 )后作表語(yǔ)，be ill in hospital生病住院ill illnessn .“??；疾病”

5、 . You look very tired. You must be sick. (= ill).He had asick mothe r. 他有一位生病的母親 I think her(ill) is very serious. 我認(rèn)為她的病是很?chē)?yán)重。() The _ girl was sent to hospital by her mother yesterday.A. sickB. illC. goodD. well【解析 2】 in the hospital與 in hospital(1) in the hospital “在醫(yī)院”指人在醫(yī)院里，允許是在醫(yī)院上班，允許是到醫(yī)院看望病人等

6、；(2) in hospital “在醫(yī)院；住院”指生病住院。類(lèi)似的短語(yǔ)有：in the bed “在床上”，也許是蹲在床上或站在床上； in bed “在床上”指躺在床上Tom is ill and staying in bed.() 【湖南邵陽(yáng)】My grandfather was ill _ last week. I m sorry to hear that.A. in a hospitalB. in the hospitalC. in hospitalD. in hospitals【解析 3】 cheer up 使振奮，使高興的（ v. +adv）cheer sb. up =make

7、sb. happy 使某人高興cheer me up 使我高興() You could visit _children in the hospital and _them_.A. ill, set, upB. sick, clean, upC. sick, cheer, up() He looks sad .Lets_ him_.A. cheer , upB. put, upC. set upD. call, up【2013 遼寧錦州】 11. He looks unhappy today.Let s.A. cheer him upB. help out himC. look him afte

8、rD. argue with him3. The boy could give out food at the food bank.男孩可以在食物站分發(fā)食物【解析】 give out =hand out 分發(fā) (v. +adv)hand out bananasgive out sth to sb. 分 .給某人Our teacher begins_分(發(fā) ) our test paper.【短語(yǔ)】：give in 屈服give back=return 歸還 give a speech 發(fā)表give up doing sth =stop doing sth 放棄做某事 give up smoki

9、ng 放棄吸煙give sb. sth = give sth to sb. 給某人某物() You shouldnt_your hope. Everything will better.A. give upB. fix upC. cheer upD. put up() We have raised some books. Well_to the poor children.A. put them upB. give them awayC. give them away.D. put out them【 2013江蘇常州】8. Many social workers went to Yaan t

10、o helpcleanwater and food to local people to reduce their pain from the earthquake.A. put outB. come outC. work outD. give out4. We need to come up with a plan for the City Park Clean -up Day.我們需要為城市公園清潔日想出一個(gè)計(jì)劃?！窘馕觥?come up with =think up想出catch up with趕上 追上【短語(yǔ)】：think about考慮think of想起 think over仔細(xì)考

11、慮【諺語(yǔ)】Think before you act三思而后行【拓展】 v+up with構(gòu)成的短語(yǔ)：catch up with趕上；追上keep up with跟上；跟、保持聯(lián)系put u with容忍； 忍得住end up with結(jié)束；以 .而結(jié)束() We need_想(出 ) a plan.() My mother came up with a good idea which we all agreed to.A. thought aboutB. thought upC. thought hard【 2013 黑龍江綏化】 19. It is too noisy here. I can

12、t stand it. Me, too. We have to_ new ways to solve the problem.A. catch up withB. keep up withC. come up with5. Oh , what did they ask you to help out with? 哦，他們讓你幫助做些什么？【解析】 help out 幫助； 幫助 .出來(lái)help sb. out 使某人脫離困境【 2013 山東青島】 24. He _ plenty of money to the people in the earthquakearea _.A. put out

13、, to work out well B. handed out, help them out C gave out, work out well D. gave away; to help them out 6. They told me stories about the past and how things used to be.他們給我講過(guò)去的故事，并告訴我過(guò)去事情是什么樣子的。【解析 1】 (1) use v.使用 usefuladj. 有用的use up 用完Studying English is_(use).(2) use sth to do sth 用某物做某事We use

14、Internet _(find) information.(3) used to do sth 過(guò)去常常做某事，表示過(guò)去做過(guò)的事現(xiàn)在已經(jīng)不做，只用于過(guò)去時(shí)態(tài)。(My mother used（ tell ）us story when we were young.) He used to _short and _ short hair when he was young.A. have; beB. be; haveC. be; beD. have; have(4) be /get used to doing sth 習(xí)慣于做某事(5) be used to do sth 被用來(lái)做某事 =be us

15、ed for doing sth Stamps is used _(post) letters.() My brother used to _ up late, but now he is used to _ up early.A. get ;getB. getting; getC. get; gettingD. getting; getting) Keys are used _ the door.A. to openB. to openingC. openD. opening【記】He used to wear glasses . But now he is used to wearing

16、contact lenses.他以前常戴（框架）眼鏡，但現(xiàn)在習(xí)慣戴隱形眼鏡。7. That sounds interesting. 那聽(tīng)起來(lái)挺有趣?！窘馕觥?sound(1)n 聲音We heard a strange sound.【辨析】 Sound/noise/voice sound(n.) 指自然界中所有的聲音，可指悅耳的聲音也可指噪音。noise 一般指很響的，刺耳的聲音，即喧鬧，嘈雜聲等。 voice 指人通過(guò)發(fā)音器官發(fā)出的聲音（包括說(shuō)話(huà)，唱歌等） 。Mary has a beautiful voice. 瑪麗的聲音很美。Dont make such a noise. 別這樣大聲喧嘩

17、。【 2011 大慶 4】 11. Did you hear any strange _when the quake happened? No, I was in my garden with my flowersand was enjoying the beautiful_of my birds at that time.A. voice; noiseB. noise; soundC. whisper; soundD. sound; voice【 2011 四川德陽(yáng) 2】 4. Stop making so much _. The children are sleeping.A. voice

18、B. noiseC. sound(2) vi.聽(tīng)起來(lái)，似乎，其后加表語(yǔ)（形容詞，介詞短語(yǔ)，名詞）How does the music sound to you?這音樂(lè)你聽(tīng)起來(lái)怎么樣？It sounds beautiful. 它聽(tīng)起來(lái)很美?！?2013 山東臨沂】 25. Do you know the song Gangnam Style?Of course. It _interesting.A. tastesB. smellsC. soundsD. feels8. Yeah, a lot of old people arelonely. 是的，很多老年人都很孤獨(dú)?！窘馕觥?alone / l

19、onely 辨析：(1)alone = by oneselfadj. 單獨(dú)的，指無(wú)人陪伴的客觀事實(shí)，不帶感情色彩。He often walks alone to home .(2)lonely 指人孤獨(dú)的，寂寞的，強(qiáng)調(diào)主觀感受；也可指某個(gè)地方是荒涼的()The old man lives _，but he never feels _.A. alone ;lonelyB. lonely; aloneC. alone; aloneD. lonely; lonely()My little sister is afraid to stay at home alone.()A. quietlyB. lo

20、nelyC. all the timeD. by herself He did the work all by himself.A. alreadyB. togetherC. aloneD. Lonely【 2011 雅安】 12. His grandparents live _ in a small house, but they dontfeel _.A. lonely; aloneB. alone; lonelyC. lonely; lonelyD. alone; alone【 2012 貴州安順】 22.His grandparents live _ in a small house,

21、 but they dont feel _ A lonely; aloneB alone; lonelyC lonely; lonelyD alone; alone【 2013 上?！?67. My old neighbor Charles felt _ after his children moved out.A. lonelyB. safelyC. angrilyD. happily9. We should listen to them and care for them .我們應(yīng)該傾聽(tīng)他們說(shuō)話(huà)并且關(guān)心他們。【解析】 care for 照看；照顧；照料【 2013 湖北黃石 2】 33.

22、Many students in our school _ the old and they usually offertheir seats to them on buses.A. worry aboutB. care forC. agree withD. take care【拓展】 care 的短語(yǔ)總結(jié)take care=be carefulv.當(dāng)心，小心take care of=look afterv.照顧，照料，照看take care of處理，做完care forv.照顧，照看【 2013 廣東廣州3】 23. Thanks for your invitation, but I_ m

23、y baby at home.A. take awayB. take offC. take care ofm so sorry I can D. take out oft go. I need to10. Mario Green and Mary Brown from Riverside High School give up severalhours each week to help others. 來(lái)自河畔高中的馬里奧。格林和瑪麗每周都會(huì)花幾個(gè)小時(shí)去幫助別人?！窘馕?1】 give up 放棄give up doing sth=stop doing sth放棄做某事() I find i

24、t too difficult to learn English well. I want to drop it.A. give up itB. give it upC. give away itD. give it away【 2013 江蘇泰州】 13. Its too hard for me to be a trailwalker. Never _. Believe in yourself!A. put upB. give upC. hurry upD. look up【 2013 江蘇連云港11】. It was a difficulttime for the quakehit vic

25、tims in Yaan,but they didnt _ hope.A. give upB. give offC. give inD. give out【 2013 浙江溫州】 8. Andrea Bocelli never, which makes him a successfulsinger.A. takes away B. gives awayC. gets upD. gives up【 2013 山東德州】 Although many great people ever failed, they never_andmanaged to succeed.A. set outB. sta

26、yed upC. kept onD. gave up【 2013 安徽】 48. The people in Yaan have met lots of difficulties, but they haven_hope.A. picked upB. given upC. looked forD. waited fort【 2013 山東濱州】 24. Diaoyu Island belongs to China.Surely it does! We Chinese will neverit up.A. cutB. fixC. giveD. set【解析 2】 several 可作定語(yǔ)，表示“

27、幾個(gè)” ： = a fewSeveral boys were injured. 有幾個(gè)小伙子傷了。My friend speaks several languages. 我的朋友能講幾種語(yǔ)言11. He volunteers at an animal hospital every Saturday morning.他每周六早上在動(dòng)物醫(yī)院做志愿者。【解析】 volunteer v 志愿n 志愿者volunteer to do sth志愿做某事 Jack volunteered _(carry) the water. They often _自(愿去教 ) the children12. . Bu

28、t I want to learn more about how to care for animals.但是我想學(xué)習(xí)更多的關(guān)于如何照顧動(dòng)物的知識(shí)【解析】 “疑問(wèn)詞 +不定式 ”作及物動(dòng)詞的賓語(yǔ)，【記】：I don tknow what to do.I don tknow how to do it .I don tknow what to do with it.【拓展】“特殊疑問(wèn)詞+ 不定式”與 “wh 從句的轉(zhuǎn)換。轉(zhuǎn)換時(shí)只需在疑問(wèn)詞后加主語(yǔ)（與主句主語(yǔ)一致），并將不定式改成“should +v 原形“做謂語(yǔ)。= I don tknow how I should solve the probl

29、em. I dontknow what _(bring) to the party.He wanted to know when_(go).【內(nèi)蒙呼和浩特】 Which dress do you like best, Madam? Sorry, I can tdecide _ now.A. to buy which oneB. buy which oneC. which one to buyD. which I should buy it.13. I get such a strong feeling of satisfaction when I see the animalsget bett

30、er andthe look of joy on their owners faces. 當(dāng)我看到動(dòng)物們變得更好， 并且它們的主人的臉上呈現(xiàn)喜悅之情時(shí)，我有一種很強(qiáng)烈的滿(mǎn)足感?！窘馕?1】 such詞條詞性用法常用結(jié)構(gòu)such形 容修飾名詞such a/an +形容詞 +可數(shù)名詞單數(shù)詞no/any/ some/ all/ many 等 +such+名詞such+ 除 many/few 之外的形容詞 +可數(shù)名詞復(fù)數(shù)such +除 much/little 之外的形容詞 + 不可數(shù)名詞so程 度修飾形容so+ 形容詞 +a/an + 可數(shù)名詞復(fù)數(shù)副詞詞或副詞so+ many/few + 可數(shù)名詞復(fù)數(shù)

31、so+ much/little+ 不可數(shù)名詞【解析 1】 (1)so that如此 .以致“ So+adj.+ that ”“如此 以至 ” 引導(dǎo)結(jié)果狀語(yǔ)從句 so 后面接形容詞、副詞He was so strong that he could lift the heavy bag.【記】名前 such,形副 so，多多少少（ many, much, few, little ）都用 so?！?2011雅安】 17. The girl is _ a nice girl _ we all want to help her.【 2012 江蘇鎮(zhèn)江】 Some word puzzles in this

32、 book are _ difficult that _students can solve them.【 2012 廣東河源】 The teacher speaks very loudly _ all the students can hearher.A. so thatB. becauseC. sinceD. when【 2013 江蘇常州 2】He offered _ valuable( 有價(jià)值的） advice that _ people disagreed.A.such; a fewB. Such; fewC. So ; a fewD. So; few【 2013 江蘇泰州 1】9.

33、 “Im a singer ” is _ an interesting TV show_ many people like watching it.A. so; thatB. such; thatC. so; asD. such; as【解析 2】 get better 變得更好14. She could read by herself at the age of four .她在四歲的時(shí)候就能夠獨(dú)自閱讀?！窘馕觥?at the age of 在 .歲的時(shí)候 = when sb. Was . Years old.【 2013 南京 2】 28. Do you know Mu Yan? Of c

34、ourse, He won the 2012 Nobel Prize four Literaturethe age of 57.A. inB. atC. onD. to15. Last year, she decided totry out for a volunteer after-school reading program.去年，她決定嘗試在一個(gè)課后閱讀項(xiàng)目中做一名志愿者?！窘馕觥?try out嘗試；實(shí)驗(yàn)tryv 試圖，設(shè)法，努力【拓展】(1)try on試穿(2) try to do sth 努力做某事 【側(cè)重盡力做】(3) try doing sth 試圖做某事 【側(cè)重嘗試做】(4

35、)try one s best to do sth= do one s best盡某to人do最sth大努力做某事盡最大努力)to be happy in the future.We should _() We should try _ much fruit.A. eatB. to eat C. eatingD. eats16. She still works there once a weekto help kids learn to read.她仍然每周在那里工作一次，幫助孩子們學(xué)習(xí)閱讀?！窘馕觥?once a week 一周一次【拓展】once = one time一次twice= tw

36、o times兩次【注】：三次或三次以上用： “基數(shù)詞+times ”three times三次four times四次three or four times三到四次I chat with my friends online_( 一兩次 ) a week.【 2013 年北京】 29.-_do you go to the cinema?-Once a month.A. How longB. How farC. How oftenD. How much17. .， but you can see in their eyes theyre going on a different journey

37、with eachnew book,., 但是你能從他們的眼睛里看到他們正隨著每本新書(shū)在進(jìn)行不同的旅行?！窘馕觥?go on a journey = go on a trip 去旅行18. Volunteering here is a dream come true for me.對(duì)于我來(lái)說(shuō)，在這里做志愿工作使我夢(mèng)想成真?！窘馕觥縞ome true 實(shí)現(xiàn)詞條是否接賓語(yǔ)用法achieve是主語(yǔ)一般為“人”come true否主語(yǔ)一般是“夢(mèng)想；理想”We want to see young people實(shí)現(xiàn)他們的夢(mèng)想)。( _實(shí)(現(xiàn) ) your dream through great effor

38、t is really cool.【 2013 四川遂寧】 27. If we Chinese work hard together. China Dream will _ .A. come outB. come trueC. achieve【拓展】與 come 相關(guān)的短語(yǔ)：【短語(yǔ)】 come and go 來(lái)來(lái)回回come from 來(lái)自come back 回來(lái)come out出來(lái)come on 加油，快點(diǎn)come in 進(jìn)來(lái)come back 回來(lái)come over 順便來(lái)訪come true 實(shí)現(xiàn)come up with想出【 2013 浙江寧波 1】24. Scientists are

39、 trying their best to _ ways to treat the terrible disease called H7N9.A. come up withB. look forward toC. talk aboutD. give up【 2013浙江麗水 2】25. The great writer has written many stories for children. It is said that a new one will _ at the end of this month.A. go outB. come outC. look outD. run out1

40、9. I can do what I love to do and help others at the same time.我不但可以做我自己喜歡的事，同時(shí)還可以幫助其他人?！窘馕觥?at the same time 同時(shí) ,【 2011上?！?This novel can make you laugh and cry at _ same time.20. However, few people think about what they can do to help others.然而，很少有人會(huì)考慮他們能做些什么來(lái)幫助他人?！窘馕?1】 however 然而【辨析 】however 和

41、but 二者都意為“可是，但是” ； but 是并列名詞，連接兩個(gè)并列分句，上下二句在總的意義上構(gòu)成了對(duì)比。I really dont like cheese, but I will try just a little this time.我實(shí)在是不喜歡吃奶酪，但是這次我要嘗一點(diǎn)。 however 不能直接連接兩個(gè)分句，必須另起新句，并用逗號(hào)隔開(kāi)。It was raining hard. However, we went out to look for the boy.雨下得很大，不過(guò)我們還是出去尋找那個(gè)孩子【解析 2】 few 幾乎沒(méi)有詞條含義修飾的名詞的數(shù)例句few幾乎沒(méi)有（表否定含義）可

42、數(shù)名詞復(fù)數(shù)They know few of usa few一些（表肯定含義）He made a few mistakeslittle幾乎沒(méi)有（表否定含義）不可數(shù)名詞I spend very little on fooda little一些（表肯定含義）I know a little about thestory【注】 a few/ few(1)a few, few用來(lái)修飾可數(shù)名詞。(2)a few “有一些 ”，表示肯定概念，few 幾乎沒(méi)有，表示否定意義。The man has been here for many years, so he has a few friends.這個(gè)人在這里住

43、了很多年了，他有一些朋友。I am a new comer here, so I have few friends here.我剛來(lái)到這里，所以我在這里沒(méi)有幾個(gè)朋友。a little/ little(1) a little, little用于修飾不可數(shù)名詞。(2) a li ttle有“一些 ”，表示肯定概念。little幾乎“沒(méi)有 ”，表示否定概念。There is a little water in the glass. 杯子里有一些水。There is little water in the glass, so you can t drink any.杯子里幾乎沒(méi)有水了，你不可能喝到水了

44、?！?2011?無(wú)錫 1】 There used to be lots of fish in the lake. Yes, but there are very _ now.【 2013 重慶】 The girl in purple is new here, so _ people know her.A.fewB .a fewC .a little21. There are many people who are less lucky than us .有很多沒(méi)有我們幸運(yùn)的人?！窘馕觥?less 較少的；較次的【 2012 呼和浩特1】 5. To live a green life, we

45、should try to save _ energy andproduce_ pollution.A. more; lessB. less; moreC. more; fewerD. most; least【 2013 荊門(mén) 3】113. The world s population is growing _and there is _land and waterfor growing rice.A. more; lessB. larger; fewerC. larger; lessD. more; fewer【 2013 黔西南 3】 120. Remember this , childr

46、en . _careful you are ,_mistakes you will make .We know , Mr. Li .A. The more; the moreB.The fewer; the moreC. The more; the fewerD. The less; the less【注】 less 可用在部分雙音節(jié)和多音節(jié)形容詞和副詞前，構(gòu)成形容詞和副詞的比較級(jí)。【 2013 湖北黃岡】 26. How far is Yuhua Middle School from here? It s around five minutes walk.A. aboutB. overC.

47、more thanD. less than【 2013 湖北十堰】 13. Many boy students think math is _ English. I agree. I m weak in English.A. much difficult thanB. so difficult asC. less difficult thanD. more difficult than22.For example , we can make plans to visit sick children in the hospital orraisemoney for homeless people. 例如， 我們可以制定一些計(jì)劃去看望醫(yī)院生病的孩子們或者無(wú)家可歸的人們籌錢(qián)。【解析 1】 for example for example “例如”，一般只以同類(lèi)事物或人中的“一個(gè)”為例，作插入語(yǔ)，用逗號(hào)隔開(kāi)，可置于句首、句中或句末。For example， he is a good student.例如，他就是個(gè)好學(xué)生。 such as“例如”，用來(lái)列舉同類(lèi)人或事物中的幾個(gè)例子?？梢院?and so on 連用。A. walk;