七年級(jí)英語(上)總復(fù)習(xí)：Unit3~Unit4湘教版知識(shí)精講

1、七年級(jí)英語（上）總復(fù)習(xí)：Unit 3Unit 4 湘教版【本講教育信息 】一. 教學(xué)內(nèi)容：總復(fù)習(xí)：七年級(jí)（上）Unit 3Unit 4二. 教學(xué)內(nèi)容：語法項(xiàng)目不可數(shù)名詞時(shí)間的表達(dá)方法現(xiàn)在進(jìn)行時(shí)態(tài)說明例句a. air, water, milk等都是無法分為個(gè)體的實(shí)物，例詞不可數(shù)可數(shù)這類名詞叫做物質(zhì)名詞。 work, life, sadness 等表示paper紙張考卷；報(bào)動(dòng)作、狀態(tài)、品質(zhì)、感情等抽象概念的名詞叫抽紙；文件象名詞。一般來說，物質(zhì)名詞和抽象名詞都是不glass玻璃玻璃杯可數(shù)名詞。有些名詞，在不同場(chǎng)合既可用作可數(shù)time時(shí)間次數(shù)名詞，也可用作不可數(shù)名詞；There is much wa

2、ter in theb. 不可數(shù)名詞不能像可數(shù)名詞那樣用a,an,bottle.瓶子里有很多水。many, few, one, two 等詞修飾，但可用 much, littleGive me a glass of apple juice等詞修飾。不可數(shù)名詞通常采用“數(shù)詞（當(dāng)數(shù)詞and two slices of bread, please.請(qǐng)是 1 時(shí)可用 a/ an）（ piece, cup, bottle 等）計(jì)量給我一杯蘋果汁和兩片面包。單位名詞 of不可數(shù)名詞”形式表達(dá)數(shù)量。注Milk is a kind of very important意：當(dāng)數(shù)詞大于 1時(shí)，計(jì)量單位名詞要用復(fù)數(shù)形

3、everyday food for the students.牛式；奶對(duì)于學(xué)生來說是一種很重要的c. 沒有計(jì)量單位名詞修飾的不可數(shù)名詞充當(dāng)句日常食品。子主語時(shí)，謂語動(dòng)詞用單數(shù)形式；有計(jì)量單位名There is a cup of tea on the詞修飾的不可數(shù)名詞充當(dāng)句子主語時(shí)，謂語動(dòng)詞table.桌子上有一杯茶。用單數(shù)還是用復(fù)數(shù)形式，由計(jì)量單位名詞的單、There are three cups of tea on the復(fù)數(shù)形式?jīng)Q定。table.桌子上有三杯茶。如： 1點(diǎn)鐘 It s one oclockWhat time is it?1 點(diǎn)過 5 分 It s five past one

4、 It s|幾點(diǎn)啦？one-o-fiveWhat s the time?1 點(diǎn) 15 分 It s one fifteen It s a如： 1 點(diǎn)半 It s half past one It s one thirtyquarter-past one.1 點(diǎn) 45 分 It s a quarter to two It s1 點(diǎn) 40 分 It s twenty to two It s one fortyone forty-five.a. 基本用法與構(gòu)成：They are learning Unit 4 these現(xiàn)在進(jìn)行時(shí)由“ be 動(dòng)詞（ am, is, are）動(dòng)詞的days.現(xiàn)在分詞”

5、 構(gòu)成。 1 用來表示說話時(shí)或現(xiàn)階段正在Look! They are playing football.進(jìn)行的動(dòng)作，常和 now, at the moment, these daysHeiscomingto see me等時(shí)間狀語連用，也常用于look ，listen 開頭的句tomorrow.子中。 2 go, come, leave, move 等一些表示位置移Dontmake noise! I m doing my動(dòng)的動(dòng)詞常用現(xiàn)在進(jìn)行時(shí)態(tài)表示動(dòng)作即將發(fā)生；3homework.表示反復(fù)出現(xiàn)的或習(xí)慣性的動(dòng)作，常與always,I don tlike the boy because he is

6、continually, constantly 等副詞連用。alwaysborrowingthings from用心愛心專心一般現(xiàn)在時(shí)態(tài)動(dòng)詞的現(xiàn)在分詞（v-ing ）構(gòu)成形式如下：sing singing 一 般在 動(dòng)詞 原形 末尾加ing 。 如washwashing以不發(fā)音字母e 結(jié)尾的動(dòng)詞，去e 再加 ing。如： havehaving, prepare preparing以重讀閉音節(jié)結(jié)尾的動(dòng)詞，如果末尾只有一個(gè)輔音字母，先雙寫這個(gè)輔音字母，再加ing。如： sit sittingswim swimminga. 基本用法表示人或物現(xiàn)在的狀態(tài)；表示人或物的習(xí)慣性動(dòng)作或狀態(tài)；當(dāng)表示主語具有的

7、性格或能力等；當(dāng)表示普遍存在或某種客觀事實(shí)。b. 基本構(gòu)成 1 主 be形 /名 /介詞詞組2 主實(shí)義動(dòng)詞主 (非單三 ) 實(shí)義動(dòng)詞原形主 (單三 ) 實(shí)義動(dòng)詞單三形式動(dòng)詞的單三形式一般在動(dòng)詞詞尾s；以 s,x, ch, sh, o 結(jié)尾的動(dòng)詞 es；以輔音字母加 y 結(jié)尾的動(dòng)詞，改 y 為 i 再加 esc. 基本句型一般疑問句：謂語動(dòng)詞是be 動(dòng)詞時(shí)，將be提到主語前即可；謂語動(dòng)詞是行為動(dòng)詞時(shí)，要在句首加 Do 或 Does，（主語是第三人稱單數(shù)加Does，動(dòng)詞改原形，其余各人稱加Do）；謂語動(dòng)詞是 have 時(shí)，作“有”講，可將have 提到主語前，也可在句首加Do 或 Does。否定句

8、：在be 動(dòng)詞后加not；在行為動(dòng)詞原形前加 dont（ do not）或 doesnt（does not）構(gòu)成否定句；在 have 后加 not，也可照行為動(dòng)詞那樣，用 dont或 doesnt構(gòu)成。一般現(xiàn)在時(shí)態(tài)常見的時(shí)間副詞有： every day （每天），often（經(jīng)常），usually（通常），sometimes（有時(shí)），always（總是），on Sundays（在星期天）等等。others, but never returns.What a kind boy! He is always helping the people in trouble.The boy is in Cl

9、ass One.They watch TV on Sundays.He can speak a little English.Two and three is five.Tom is a new student.They are from Beijing.He has a new watch.They have some new books.He likes watching TV .They like playing basketball.Is he a student?Does he like watching TV?Have you any apples?（ Do you have an

10、y apples?）He isn t a student.He has not any new books.He doesnthave any new books.【模擬試題】（答題時(shí)間： 60 分鐘）Unit 3I. 單項(xiàng)選擇。1.An alarm clock is one the desk. Can you see _?A. oneB. itC. a clockD. an alarm2.My brother _ an English book.用心愛心專心A. haveB. doesnthasC. doesnthaveD. don thave3._ your father _ a car?

11、A. Do; haveB. Does; hasC. Do; hasD. Does; have4. Does Jane have a tennis racket? _.A. Yes, he doesB. Yes, she doesC. No, he doesntD. She doesnt5._ play computer games.A. LetB. LetsC. Let sD. Let us to6.Let s go and play _.A. basketballsB. a basketballC. basketballD. the basketball7. _ you bring thes

12、e things to school ? Of course. I can.A. CanB. DoC. AreD. Does8.Now let s _ TV.A. watchB. watchesC. to watchD. watching9.They are my good friends. I love _ and they love _.A. they; IB. them; meC. them; ID. they; me10. Does she like _?A. play soccerB. playing ping-pongC. play volleyballD. plays baske

13、tballII. 單詞填空。根據(jù)提示或句子含義填寫單詞。11. May I _ （知道） your name?12. Do you have _ （一些） friends?13. He _ （住） in Brazil.14. He _ （想） to go to the Great Wall.15. What does he _（說） in the letter?16. I have a pet in my home and _ （它的） name is Polly.17. Do you _ （說） Chinese?18. They are _（學(xué)生） .19. He works _ （在） a

14、 farm.20. She _（教書） in a high school.III 短文改錯(cuò)。My name is Boris. I am a American boy.21. _I am on Grade Seven.22. _There are five peoples in my family.23. _My father is a doctor. He work in a hospital. My mother is a teacher.24. _用心愛心專心She works in No. 2 Middle School.25. _IV. 句子翻譯。26. 那個(gè)穿著黃色衣服的年輕婦女是

15、誰？_ that young woman _ yellow?27. 她每天在家里照顧她女兒。She _ _ her daughter every day.28. 我爸爸沒有工作。My father _ _ a job.29. 這是一張家庭照片。This is a _ _ a family.30. 我想要一個(gè)雞蛋和一些魚。Id _ _ egg and some fish.31. 你想和我一起吃飯嗎？_ you like to have dinner _ me?32. 請(qǐng)隨便吃魚吧。_ _ to some fish.33. 這個(gè)蘋果要兩美元。This apple is _ _.34. 您要一些喝的

16、東西嗎？Would you _ _ to drink?35. 她是干什么的？What _ she _?36. 我父母都是工人。My parents _ _ workers.37. 我非常喜歡英語角。I like the English corner _ _.38. 英語角對(duì)我來說有很大的幫助。The English corner is _ _ us.39. 比爾一點(diǎn)都不喜歡雞蛋。Bill _ like eggs at _.40. 他和我是一樣的。He is the _ _ I.Unit 4I. 單項(xiàng)選擇。1. Does he _ Chinese?A. speaksB. speakC. says

17、D. say2.I _ clothes for my daughter.A. am looking atB. am looking aboutC. am findingD. am looking for3.We have many things _.A. salesB. for saleC. on saleD. at sale4.Is the English corner _ you?用心愛心專心A. helpful toB. helpful forC. help toD. helps to5.We are in _ class.A. sameB. differentC. the sameD.

18、 the different6.Come in and _ at home.A. make yourselvesB. make youC. take yourselvesD. take you7.My parents _ office workers.A. both areB. all areC. are bothD. are all8. What are they doing? They _.A. are have a picnicB. have picnicC. Are to have a picnicD. are having a picnic9. There _ some fish i

19、n the bowl.A. areB. amC. isD. /10. I want two _.A. breadsB. breadC. pieces of breadD. piece of breadII. 單詞填空。根據(jù)提示或句子含義填寫單詞。11. Would you like to have _ （中餐） with me?12. My friends are very _ （友好的） .13. Chinese food are very _ （美味可口） .14. I m very _ （高興） to the here.15. He _ （想要） to have noodles.16.

20、Have some _ （面包） and ice cream.17. Would you like _ （一些東西） to eat?18. The two hamburgers are two _ （美元） .19. These is some _（雞肉） in the bowl.20. What does your mother _ （干什么）？III. 短文改錯(cuò)。I have a pet in home21. _and its name is Polly.22. _It is a parrot. I like Polly.23. _My classmate Liu Lan have a p

21、et24. _and its name is Bob. It is a dog.Zhou Lan likes it a lot of.25. _Do you have a pet in your home?IV. 句子翻譯。26. 你能用英語說這個(gè)嗎？用心愛心專心Can you _ _ in English?27. 我在英語角說英語。I _ English _ the English corner.28. 他和我一樣的年齡。He is _ same age _ I.29. 他想去長(zhǎng)城。He _ to go to the Great _.30. 你認(rèn)識(shí)那個(gè)穿紅衣的女士嗎？Do you know

22、_ lady _ red ?31. 這封信來自巴西。This _ is _ Brazil.32. 你有一些朋友嗎？Do you have _ _?33. 我爸爸經(jīng)常幫助我學(xué)習(xí)數(shù)學(xué)。My father often _ me _ math.34. 我們?cè)谕粋€(gè)學(xué)校，但是在不同的班級(jí)。We are in the _ school, but we are in _ classes.35. 他會(huì)用英語唱歌嗎？Can _ _ in English?36. 他們兩個(gè)都是好學(xué)生。They are _ good _.37. 我是一個(gè)護(hù)士。I am _ _.38. 她在哪里工作？_ _ she work?39. 她在一所中學(xué)教英語。She _ English in a _ school.40. 她想要一個(gè)蘋果。She _ _ apple.用心愛心專心【試題答案】Unit 3I.1.B2. C3. D4.B5.C6.C 7.A8. A9. B10. BII. 11. know12. any13. lives14. wants15. say16. its17.