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1、第8課時 八年級上冊Unit 4,考點一 think about與think of的辨析 【課文原句】 Hey，Wang Wei， what are you thinking about？ 嘿，王偉，你在想什么？(八上P81),(1)think about意為“考慮，思考”，與think of意思相近。 如： Theyre thinking about/of buying a new car. 他們正在考慮買一輛新車。,(2)think of意為“想起，想到；對有想法”時與 think about不同。如： Lei Feng was always thinking of others. 雷鋒總

2、是為別人著想。 What do you think of the movie？ 你認為這部電影怎么樣？,考點二 must的用法 【課文原句】 The pigs must be the fattest and laziest animals on the farm. 豬肯定是農(nóng)場里最胖最懶的動物。 (八上P82) must情態(tài)動詞，“準是；一定”，在這里表示一種肯定 的推測。,Mary must have some trouble; she keeps crying over there. 瑪麗肯定遇到了什么麻煩，她不停地在那兒哭泣。 There is someone at the door.

3、It must be Liu Lin. 有人在敲門?？隙ㄊ莿⒘?。,【注意】 must只有在肯定句中才表示肯定的推測，在疑 問句或否定句中要用can。 Look at the young lady in red. Is it Mrs. King？ 看那個穿紅衣服的年輕女士。是金太太嗎？ No.It cant be her. She is wearing a white dress today. 不，不可能是她。她今天穿著白色的連衣裙。 Can/Could it be true？那會/可能是真的嗎？,單項選擇 1(2018四川樂山中考)Why we close that chemical fact

4、ory? Because it has caused lots of pollution. We need better environment. Amust Bcan Cmay,2(2018福建考前卷A卷)Karl have seen this movie many times, because he remembers all these names so clearly. But he only watched it one time yesterday. Amight Bneed Cmust,考點三 both的用法 【課文原句】 I like both plants and anima

5、ls. 植物和動物我都喜歡。(八上P83) (1)both常位于be動詞、情態(tài)動詞之后，實義動詞、 名詞之前。 They are both teachers.他們兩個都是老師。 They both come from China.他們兩個都來自中國。 Both of us are tall.我們倆都高。,(2)both.and.“和都；不但而且； 既又”，通常連接兩個并列的成分。 連接兩個并列主語時，謂語動詞用復數(shù)。 Both my mother and my father like playing pingpong. 我爸爸媽媽都喜歡打乒乓球。 He can both sing and da

6、nce.他既會唱歌又會跳舞。,(3)辨析both與all,【注意】 1both和all均可單獨作主語，謂語為復數(shù)形式。 2both和all都可與of連用，后跟名詞復數(shù)。,單項選擇 3(2018福建楊橋中學模擬)I hear your grandpa your grandma like watching Beijing Opera. Right, just as many old people do in our city. Aeither; or Bneither; nor Cboth; and,用適當?shù)倪B詞填空 4Have you watched the latest TV program

7、Running Man? Of course! Its popular with _the young _ the old.,both,and,考點四 feed的用法 【課文原句】 They feed on bamboo.(八上P87) feed. to.把喂給吃。如： Please feed some grass to the cow.請給牛喂點草。 feed. on.用喂。on后接表示食物或飼料的 名詞，on可與with替換。如： She feeds the baby on/with milk.她用牛奶喂嬰兒。,feed on. 以為食，靠為生。on后通常接表示 食物或飼料的名詞。如： T

8、he blue whale feeds on one of the smallest animals. 藍鯨以某種最小的動物為食。,考點五 turn短語 【課文原句】 turn off the gas and lights 關(guān)掉燃氣和燈(八上P94) (1)turn off意為“斷掉(電流、煤氣、水等)；關(guān)閉”。 賓語是代詞時，要放在turn和off之間。 Please turn off the light.請關(guān)上燈。,You must turn off the light when you go to sleep. 你睡覺時必須關(guān)燈。 I cant hear the radio. Could

9、 you please turn it up a little? 我聽不見收音機的聲音。你能調(diào)大聲一點兒嗎？ Do you mind turning down the music？ 你介意把音樂聲調(diào)小一點兒嗎？,(3)辨析turn on與open, turn off與close,單項選擇 5(2018重慶中考B卷改編)Please the TV. Its time to go to bed. Aturn on Bturn off Cput on,考點六 find out/information的用法 【課文原句】 Mm, let me find out the information onli

10、ne. 嗯，讓我了解世界上正在發(fā)生什么事。(八上P97) (1)find out, find, look for的區(qū)別,Please find out where they live. 請查清他們住哪兒。 I cant find the car key. 我找不到車鑰匙了。 Im looking for Steve. Have you seen him？ 我在找史蒂夫。你見過他嗎？,(2)information不可數(shù)名詞，意為“消息；信息”，通常 不與冠詞連用。表示“一條信息”用a piece of information； “兩條信息”用two pieces of information。

11、I dont have any information about it. 我沒有這方面的信息。 He asked me for some information. 他向我索取了一些信息。,(3)辨析information, news, message,單項選擇 6My radio didnt work yesterday. I read the instructions carefully and what was wrong with it. Afound out Btried on Cmade up,考點七 more and more結(jié)構(gòu) 【課文原句】 Im sure the Inter

12、net will become more and more important to us. 我確信互聯(lián)網(wǎng)對于我們來說會變得越來越重要。(八上P97),“越來越”的表達方式 “more and more雙音節(jié)或多音節(jié)形容詞/副詞”或“(單音 節(jié)詞)比較級and比較級”，表示“越來越”；“more and more名詞”，意為“越來越多的”。 Your city is becoming cleaner and cleaner. 你們的城市正在變得越來越干凈。 More and more students are coming to our school. 越來越多的學生來我們學校。,單項選擇 7

13、Xi Jinping, the president of China, has made some policies to overcome poverty. Yes, my village has changed a lot! The peoples life has become Aricher and richer Bmore rich and more rich Cmore and more rich,考點八 put. into.的用法 【課文原句】 A reporter said that scientists could put little computers right int

14、o our heads. 一名記者說科學家能把小型電腦放進我們的頭里。 (八上P99) put. into.意為“把放進”。 Mother put some salt into soup.母親在湯里放了些鹽。,【拓展】 與put相關(guān)的短語 put away把收起來 put on穿上 put off 推遲；拖延 put up建造；搭起(帳篷) put up with(忍受),選擇填空 8(2018四川達州中考改編)Have you heard of the big fire that broke out at Hao Yixing Clothes Market on June 2nd? Yes.

15、 Luckily, hundreds of firemen immediately drove there and the fire. Aput offBput awayCput out,考點九 “疑問詞動詞不定式”的用法 【課文原句】 For example，at online grammer websites, there is advice about how to correct your English grammer. 例如，在英語網(wǎng)站上，有一些關(guān)于怎樣改正你的英語語法 的建議。(八上P103),本句中how to correct your English grammer是“疑問詞

16、 動詞不定式”結(jié)構(gòu)，作介詞about的賓語?！耙蓡栐~動詞 不定式”結(jié)構(gòu)還常在句中作主語、賓語補足語、表語等。 Where to go is a problem.去哪里是一個問題。(主語) I know where to find the key.我知道在哪兒找到鑰匙。(賓語) The question is how to learn English well. 問題是如何學好英語。(表語),選擇填空 9(2016四川成都中考)Ill have a tenday holiday. But I dont know How about Paris? Awhat to do Bwhere to go Cwhen to go,10I dont know what for my little sister. A skirt is OK. Abuy Bbuying Cto buy,