人教版八年級上unit4What’sthebestmovietheater.ppt

,Unit 4 Whats the best movie theater?,形容詞和副詞的級,形容詞和副詞有三個等級： 原級、比較級、最高級 1.原級：即形容詞和副詞的原形。 small, good, pretty, big, many hard, happily, slowly, quickly 程度副詞very, too, so, quite (相當)等修飾形容詞和副詞的原級。 如：very tall、 too hot、 so cold quite interesting run quickly, asas (與一樣）； not as/so as （不及；不如那樣）；too to (太而不能)； so that (如此以至于)中間用原級。 The story is as interesting as that one. The question is not as / so difficult as that one. 約翰不像邁克那么笨。 John is not so stupid as Mike. 他太小而不能上學(xué)。 He is too young to go to school.,2.比較級：兩個人或物之間的比較。表示“較”或“更一些”。標志詞：than (比） 單音節(jié)詞通常是-er結(jié)尾；多音節(jié)或部分雙音節(jié)詞通常在之前加more. 如:smaller, better, taller, older, more, harder more interesting , more quickly,3.最高級：三個或三個以上的人或物之間 的比較。 標志詞：in+大范圍, of all 表示“最”的意思。（兩者以上用最高級） 單音節(jié)詞通常是-est 結(jié)尾；多音節(jié)或部分雙音節(jié)詞通常在之前加most. 在形容詞的最高級前必須加the;副詞之前可以不加。如 ：smallest, tallest, newest, best most interesting, most difficultly,單音節(jié)和少數(shù)多音節(jié)的形容詞和副詞的比較級和最高級的構(gòu)成分規(guī)則和不規(guī)則。規(guī)則變化如下：,但“形 + ly ”構(gòu)成的副詞除外 如：quicklymore quicklymost quickly,不規(guī)則變化,注：1. older 年齡較老的; elder指兄弟姐妹中排行在前的(一般修飾名詞作定語) My father is older than my mother. My elder brother is a driver. 2. farther指距離較遠的； further指距離和抽象事物的“更進一步”. He went abroad for further study. Lily jumped farther than me.,寫出下列單詞的最高級 1. tall _ 2. quiet _ 3. funny _ 4. heavy_ 5. thin_ 6. big _ 7. outgoing _ 8. wild _ 9. little _ 10. well _ 11. bad _ 12. many _,Revision,the tallest,the quietest,the funniest,the heaviest,the thinnest,the biggest,the most outgoing,the wildest,the least,the best,the worst,the most,寫出下列形容詞的比較級和最高級: 1. big _ _ 2. cheap _ _ 3. funny _ _ 4. new _ _ 5. close _ _ 6. friendly _ _ 7. comfortable _ _ 8. popular _ _ 9. good _ _ 10. bad _ _,more popular,bigger biggest,cheaper cheapest,funnier funniest,newer newest,closer closest,friendlier friendliest,better best,worse worst,more comfortable,most comfortable,most popular,Grammar,形容詞比較級一般用在比較兩個人或事物的時候。 形容詞最高級表示三者或三者以上（人或物）的比較, 其中有一個超過其他幾個。 形容詞最高級前要加the，后面通常帶of (in) 短語來說明比較的范圍 (of 后的名詞或代詞表示與主語屬同一類；in 表示時間或空間范圍)。,A + be + the 形容詞最高級 + of/in表示范圍的介詞詞組,e.g. Dream Clothes is the worst in town.,他在我們班個子最高。 He is _ ( tall) _ our class. 瑪麗是這三個學(xué)生中最小的 Mary is _ (young) _ the three students.,the tallest,in,the youngest,of,of與in的區(qū)別： of與in都有“在當中”的意思。 1. 用of的時候，主語同 of 后面的詞是指同一類的人或物。 2. 用in的時候，主語同 in 后面的詞是指不同類的人或物, 表示時間或空間范圍。 如: Tom is the tallest of these students. (Tom與students是一類) Tom is the tallest in his class. (Tom與class不是一類),形容詞most前面沒有the，在句中不表示最高級的含義，只表示“非?！?。 例如：It is a most important problem. = It is a very important problem. 這是個很重要的問題。,形容詞最高級常與介詞in或of短語（說明比較范圍）連用。in后面是比較的范圍，of后面是與主語同一類的人或物的名詞或代詞(比較對象)。,副詞的最高級的用法,最高級用于三者或三者以上的比較，副詞最高級前 定冠詞the 可以省略，后面可以帶of (in) 短語來說 明比較的范圍。句型為： “A+ 動詞+ (the) + 副詞最高級+of (in)”。 例如：The DJs choose songs the most carefully. 音樂主持人選擇音樂最細致。 她是三人中跑得最快的。 She runs fastest of the three. 她是她們班上學(xué)習(xí)最用功的。 She works (the) hardest in her class.,注意使用最高級時應(yīng)注意以下幾點：,(1) 表示 “最之一” 的句式，要用 one of the +形容詞最高級+復(fù)數(shù)名詞。 eg: Lisa is not one of my best friends. 這個酒店是我們城市最好的酒店之一。 The Hotel is one of the biggest hotels in our city. (2) 當最高級前面有物主代詞或名詞所有格時,不加定冠詞 the。 eg：Tom is Lucys best friend. Tuesday is her busiest day.,注意使用最高級時應(yīng)注意以下幾點：,(3) 最高級前可加序數(shù)詞。 eg：The Yellow River is the second longest river in China. (4) 形容最高級修飾作表語或介詞賓語的名詞，代詞時，被修飾的詞往往省略.例如： He is the laziest (student) in our class.,3. Lin Tao is _ in the class because he never gets to school on time. （最懶的學(xué)生之一） 4. Edison was_ in the world. (最偉大的發(fā)明家之一）,one of the laziest students,one of the greatest inventors,The Yangtze River is_ river in the world. (第三長河）,the third longest,2. The Atlantic is _ ocean in the world. ( 第二大洋）,the second biggest,Exercise:,翻譯句子：,1.表示三者或三者以上比較,可用 “Which/Who +最高級,or ?”表示.,2. the +形容詞最高級+名詞單數(shù)+of/among (同類比較) / in (范圍比較),形容詞和副詞的最高級的用法,Who is_, Tom , Mike , or Jack?(tall),Tom is the tallest of the three.,Tom runs (the) fastest in our class.,the tallest,4.one of +,the +形容詞最高級,+名詞復(fù)數(shù),3. the +序數(shù)詞+形容詞最高級+單數(shù)名詞,形容詞和副詞的最高級的用法,Mike is the second tallest student in our class.,Jack is one of the tallest students in our class.,表示“最 之一”,1.表示兩者之間的選擇, 可用“Which/Who + 比較，or?”.,2.表示兩者之間的比較，通常用連詞 than 引導(dǎo)， 表示“更一些”,3. much/far/a lot, even ,still ,a little/a bit 修飾比較級,表示程度.,Who runs faster, he or she?,He runs faster than she.,He runs much faster than she.,形容詞和副詞比較級的用法,4. “比較級+and+比較級” 表示“越來越”,5. “the+比較級 , the + 比較級” 表示“ 越, 越 ”,6. 表示不及另一方時，用“l(fā)ess+原級+than” (雙音節(jié)和多音節(jié)詞),He becomes healthier and healthier.,The more you exercise, the healthier you will be.,She is less healthy than he.,He is healthier than she.,Shanghai is becoming more and more modern.,7、the + 形容詞比較級 + of the two 兩者中比較的一個 She is the prettier of the two girls. The bike is the older of the two. He is the taller of the two. 他是兩個學(xué)生中較聰明的。 He is the smarter of the two students.,1.比較級 + and +比較級 越來越 2.the+比較級 , the + 比較級 越, 越 ,3._you are, _mistakes you will make. (你越仔細，做錯的題目就越少） 4. _you eat, _youll be. (你吃得越多,就越胖) 5. Alice writes well. Mary writes _ than she. (甚至更好）,The more careful,the fewer,The more,the fatter,1.The girl becomes _. (越來越漂亮）,more and more beautiful,2. The weather is getting _. (越來越槽糕）,worse and worse,even / still better,上海是中國最大的城市。,Shanghai is the biggest city in China.,Shanghai is bigger than the other cities in China.,Shanghai is bigger than any other city in China.,形容詞比較級可用來表達最高級的意思。 比較級+than any other+單數(shù)名詞 比較級+than the other+復(fù)數(shù)名詞 可與最高級轉(zhuǎn)化。,比較級、最高級用法 沒有比較用原級， 兩者相比比較級， 三者以上最高級。 Very 詞后用原級， than/much/a little句子比較級, The字在前最高級, 碰上of 和in短語, 千萬別忘最高級。,同義句轉(zhuǎn)換,1. Flat A is more expensive than Flat B Flat B is _ _ than Flat A. Flat B is _ _ Flat A. Flat B is not _ _ _ Flat A.,2. I prefer maths to English. I like maths _ English.,better than,3. He is the tallest student in the class. He is _ in the class.,taller than any other student,any other + 名詞單數(shù),less,expensive,cheaper,than,as,expensive,as,1.Hainan is a very large Island .It is the second _ island in china. (large) 2.Our teacher is as _ as before.(busy). 3.He is _ among us. (careful) 4.Li Lei jumped far _ than Jim.(far) 5.The busier he is, the _ he feels.(happy) 6.I think Yao Ming was one of _ basketball players in NBA. (hot),busy,the most careful,farther,happier,largest,the hottest,完成句子,用括號中形容詞的適當形式填空。 1. I am very _. But Tom is _ than I . Frank is _. （tired） 2. Which is _ （difficult）, physics or biology ? 3. This book is _ than the other two . It is _of the three . （easy） 4. In summer its _ （hot） in Wu Han than in Beijing . 5. The Chinese people have a much _ （good）life now .,tired,more tired,the most tired,more different,easier,the easiest,hotter,better,1. Paul is very _ . He is _ than his brother . A. heavy - heavier B. heavy - heavy C. heavier - heavier D. heavy-heavyer 2. It has the _ clothing store in the town. A. goodest B. gooddest C. best D. better 3. This ruler is _ than that one. A. long B. longer C. the longest D. longest 4. This book is _ of all. A. cheapest B. cheap D. cheaper D. the cheapest 5. He is much _ than his brother. A. tall B. taller C. the tallest D. tallest 6. Li Lei is _ older than Lucy. A. quite B. very C. much D. more,Choose the best answer.,7. This is one of _ films of this year. A. more exciting B. exciting C. the most exciting D. most exciting 8. The weather in Beijing is colder than_. A. in Guangzhou B. Guangzhou C. that in Guangzhou D. that from Guangzhou 9. Tom is _ of the two boys. A. taller B. tallest C. the taller D. the tallest 10. Of my parents, my father looks_. A.old B. older C. the oldest D. the older 11. This watch is _ than that one. A. much expensive B. expensiver C. more expensiver D. more expensive,此句中 whos 為 who has 之縮寫。have got 表示“具有；具備”之意，相當于have。此句字面上的意思是“誰有才華？”,1. Whos Got Talent? 誰是達人？,e.g. Have you got time? Ive got something important to tell you. 你現(xiàn)在有空嗎？我有重要的事要告你。,Language points,Weve got a lot of work to do. 我們有很多工作要做的。,2. have in common 有相同特征；(想法、興趣等方面)相同 The two sisters have nothing in common. 兩姐妹沒有什么共同之處。 What do Doral, Simon and Sharon all have in common?朵拉.西蒙和莎倫之間有什么共同點？,有很多相同之處 have much /a lot in common 有一些共同之處 have something in common 沒什么共同之處 have little /nothing in common,知識鏈接,3. all kinds of 各種類型的；各種各樣的 eg：There are all kinds of animals in the zoo. 動物園里有各種各樣的動物。 a kind of 一種,kind of 稍微，有點兒，有幾分 He is kind of thin. 他有點瘦。 I feel kind of hungry. 我有點餓。,4. Thats up to you to decide. 那由你來決定 be up to somebody是的職責(zé)；由決定 句子的主語通常為it ,有時也用this或that. eg：You can join the clue once or twice a week its up to you.,eg：Its up to him to do it.這事該由他做 Its up to you to decide whether to go or to stay. 是去是留該由你決定。 How much should he play? Thats up to him to decide!,5. make up 編造（故事、謊言等） Dont make up a story. 不要捏造事實。