初一英語下冊第九單元知識點(diǎn)講解

1、Unit 9: What does he look like?一、詞性轉(zhuǎn)換l.curly 反義詞：straight2.tall 反義詞：short3.high 名詞：height4.thin 反義詞：fat5.glass復(fù)數(shù)：glasses6.act 名詞:actor actress7.sing名詞：singer8.describe名詞：description9.different 副詞：differently 名詞：difference10.real副詞：really11.big 反義詞：smallExercise 1:1 .My hair isn ' straight,it 

2、9; c.2 .My English teacher is thin and she is of medium h.3 .Look,she is about 160cm and she is of medium b4 .Peterisn ' short, he is t.5 . I have a（金黃色的）car.二、重點(diǎn)詞匯1. a little bit & a little & a bit1）修飾形容詞或副詞時，三者可通用，但a little bit比后兩者所表示的程度稍弱一點(diǎn)。Today is a little bit / a little / a bit col

3、d.今天有點(diǎn)冷。2）修飾不可數(shù)名詞時，a little直接跟不可數(shù)名詞，a bit需加of再跟不可數(shù)名詞。There is a little / a bit of water in the glass.杯子里有,點(diǎn)水。3） a little和a bit在否定句中意思恰恰相反。not a little相當(dāng)于very”彳艮， 非?！?，not a bit相當(dāng)于 not .at all“一點(diǎn)也不”。 He is not a little hungry. = He is very hungry.他彳艮餓。 He is not a bit hungry. = He isn' thungriyat

4、all.不餓。2. stop to do sth.“停下來去做某事”。指停止原來做的事情，去做另一件事情。stop doing sth.“停止做某霸停止正在做的事情，即不做某事了。E.g. He stops to do his homework.He stops doing his homework.Class begins, please stop talking.We are all tired, stop to have a rest.3. remember/forget doing sth.記得/忘記做過某事（事情已做）remember/forget to do sth.記得/忘記要去

5、做某事（事情還沒做)E.g. Please remember to eat lunch.I am sorry, I forget to my homework.I remember playing computer with my sister yesterday.I forget calling you.4. no more & not .any mor& no longer & not .any longer1） no more = not.anymore表示數(shù)量和程度的“不再（增 加）”，常修飾終止性動詞。We won ' t go there any m

6、ore.我們不再去那里了。The baby watched and listened, and she cried no more那個嬰 兒看著、聽著，不再哭了。2） no longer = not.anylongeW上 “不再 （延長）”，常修飾延續(xù)性動詞。He no longer lives here.他不再住在這兒了。You can ' t stay here any longer.你不能再留在這兒了。5. wear & put on & have on & dress1） wear是“穿著” “戴著”的意思，強(qiáng)調(diào)狀態(tài)。常用一般現(xiàn)在時表示經(jīng)常狀態(tài)，用進(jìn)行時

7、態(tài)表示暫時狀態(tài)。wear還可用來表示佩戴手表、首飾、徽章、花兒的“佩”或“戴”以及留頭發(fā)，胡須的“留”。2) put on是“穿上” “戴上”，強(qiáng)調(diào)動作，是終止性動詞短語,不能跟表示一段時間的狀語連用。3) have on意為“穿著” “戴著"，與wear同義，指穿的狀態(tài)，其后可以接表示衣服、帽子、鞋子的名詞。have on不用于進(jìn)行時態(tài)。4) dress”.使.穿著，裝扮，打扮" dress sb/ dress sb in +衣服。dress后面不能直接跟衣服。Exercise 2:1. He always black trousers and he always his

8、 sonin black.A. dress; dress B. wears; puts onC. wears; dresses D. puts on; wears2. He likes the red coat.A. wearing B. wears C. putting on D.dressing三、短語歸納1. look like2.short hair3.curly hair4. medium height5.medium build6.a little7. a big nose8.a small mouth9.a round face10. a police artist 11. a

9、picture of the criminal 12.in the end13. be good at16.a long face14. go to the movie17.long hair15. black hair18.straight hair19.big eyes 20.the same way21. blonde hairExercise 3:中等身材警察畫家擅長最后同樣的方式中等個子看起來像去看電影一點(diǎn)；少量卷發(fā)四、基礎(chǔ)句型1 .詢問及描述某人的外貌特征問：What do/does + 主語 + look like? "看上去什么樣？” /“長什么樣？ ”答：主語+ b

10、e +形容詞。（強(qiáng)調(diào)某人是樣子的外形，常 用于描述大概的體形、身高等。）主語+ have/has +形容詞+名詞（強(qiáng)調(diào)某人的相貌特 征，常用于描述五官、相貌等）。主語+ be of +名詞（指描述某人的體形、身材等）E.g. What does your friend look like?He is short and thin.He has short, black hair.She is of medium build.【拓展】be like像一樣，指品德、相貌等像(指人的個性特征)如果詢問人的性格、人品時，多用 What be(am/is/are) like?E.g. What'

11、 s he like他是個什么樣的人呢？He' s friendly and kind.他友好善良。Exercise 4:1. What do you look like?I m.A. tiredB. tallC. kindD.happy2.用be與have的適當(dāng)形式填空1) She tall and thin.2) Jim small nose and big eyes.3)He of medium height.4) She a little bit short and bigeyes.5) Does she long hair?2.She is of medium build,

12、and she has long straight hai 她身材適中, 留著長發(fā)。解析1 medium build中等身材1） build作名詞意為“體格，體型”。有兩種表達(dá)方法：E.g. He is of medium build. = He has a medium build.2） build作動詞意為“建造，建設(shè)，建立”。E.g. We are building a house.【解析2】表示“某人長著或留著發(fā)”時，則只能用has/have其構(gòu)成為：“主語 + have/has + hair ” 。E.g. He has short hair.五、語法總結(jié)1 .形容詞的順序一般與被修

13、飾形容詞關(guān)系密切的形容詞靠近名詞；如果幾個形容詞的重要性差不多,可參照下表：限定詞+數(shù)量詞（序數(shù)詞在前,基數(shù)詞在后）+描繪性狀形容詞+大小、長短、高低等形體+名詞規(guī)則：限定描繪大長高，形狀年齡和新老；顏色國籍跟材料，作用類別往后靠。如：those + three + beautiful + large + square新舊+顏色+國籍+材料+名詞（口訣：新顏國木）如：old + brown + wood + tableShe has short curly blonde hair.Exercise 5:They have got such a table.A. round wooden brownB. round brown woodenC. brown round wooden2 .現(xiàn)在進(jìn)行時表將來 表示按計劃、安排將要發(fā)生的動作，常跟 tomorrow, soon等表示將來的時間狀語。能用這種結(jié)構(gòu)表示將來 的動詞往往