七年级英语(上)总复习：-Unit-3-Unit-4湘教版知识精讲.doc

七年级英语（上）总复习： Unit 3Unit 4湘教版【本讲教育信息】一. 教学内容：总复习：七年级（上）Unit 3Unit 4二. 教学内容：语法项目说明例句不可数名词a. air, water, milk等都是无法分为个体的实物，这类名词叫做物质名词。work, life, sadness等表示动作、状态、品质、感情等抽象概念的名词叫抽象名词。一般来说，物质名词和抽象名词都是不可数名词。有些名词，在不同场合既可用作可数名词，也可用作不可数名词；b. 不可数名词不能像可数名词那样用a, an, many, few, one, two等词修饰，但可用much, little等词修饰。不可数名词通常采用“数词（当数词是1时可用a/ an）（piece, cup, bottle等）计量单位名词of不可数名词”形式表达数量。注意：当数词大于1时，计量单位名词要用复数形式；c. 没有计量单位名词修饰的不可数名词充当句子主语时，谓语动词用单数形式；有计量单位名词修饰的不可数名词充当句子主语时，谓语动词用单数还是用复数形式，由计量单位名词的单、复数形式决定。例词不可数可数paper纸张考卷；报纸；文件glass玻璃玻璃杯time时间次数There is much water in the bottle. 瓶子里有很多水。Give me a glass of apple juice and two slices of bread, please. 请给我一杯苹果汁和两片面包。Milk is a kind of very important everyday food for the students. 牛奶对于学生来说是一种很重要的日常食品。There is a cup of tea on the table. 桌子上有一杯茶。There are three cups of tea on the table. 桌子上有三杯茶。时间的表达方法几点啦？如：1点半Its half past oneIts one thirty1点40分Its twenty to twoIts one forty如：1点钟Its one oclock1点过5分Its five past oneIts one-o-five1点15分Its one fifteenIts a quarter-past one.1点45分Its a quarter to twoIts one forty-five.现在进行时态a. 基本用法与构成：现在进行时由“be动词（am, is, are）动词的现在分词”构成。1用来表示说话时或现阶段正在进行的动作，常和now, at the moment, these days等时间状语连用，也常用于look，listen开头的句子中。2 go, come, leave, move等一些表示位置移动的动词常用现在进行时态表示动作即将发生；3表示反复出现的或习惯性的动作，常与always, continually, constantly等副词连用。动词的现在分词（v-ing）构成形式如下：singsinging 一般在动词原形末尾加ing。如washwashing以不发音字母e结尾的动词，去e再加ing。如：havehaving, preparepreparing以重读闭音节结尾的动词，如果末尾只有一个辅音字母，先双写这个辅音字母，再加ing。如：sitsitting swimswimmingThey are learning Unit 4 these days.Look! They are playing football.He is coming to see me tomorrow.Dont make noise! Im doing my homework.I dont like the boy because he is always borrowing things from others, but never returns.What a kind boy! He is always helping the people in trouble.一般现在时态a. 基本用法表示人或物现在的状态；表示人或物的习惯性动作或状态；当表示主语具有的性格或能力等；当表示普遍存在或某种客观事实。The boy is in Class One.They watch TV on Sundays.He can speak a little English.Two and three is five.b. 基本构成 1 主be形/名/介词词组2主实义动词动词的单三形式一般在动词词尾s；以s, x, ch, sh, o结尾的动词es；以辅音字母加y结尾的动词，改y为i再加esTom 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.c. 基本句型一般疑问句：谓语动词是be动词时，将be提到主语前即可；谓语动词是行为动词时，要在句首加Do或Does，（主语是第三人称单数加Does，动词改原形，其余各人称加Do）；谓语动词是have时，作“有”讲，可将have提到主语前，也可在句首加Do或Does。否定句：在be动词后加not；在行为动词原形前加dont（do not）或doesnt（does not）构成否定句；在have后加not，也可照行为动词那样，用dont或doesnt构成。一般现在时态常见的时间副词有：every day（每天），often（经常），usually（通常），sometimes（有时），always（总是），on Sundays（在星期天）等等。Is he a student?Does he like watching TV?Have you any apples?（Do you have any apples?）He isnt a student.He has not any new books.He doesnt have any new books.【模拟试题】（答题时间：60分钟）Unit 3I. 单项选择。1. An alarm clock is one the desk. Can you see _? A. one B. it C. a clock D. an alarm2. My brother _ an English book. A. have B. doesnt has C. doesnt haveD. dont have 3. _ your father _ a car? A. Do; have B. Does; has C. Do; has D. Does; have4. Does Jane have a tennis racket? _. A. Yes, he does B. Yes, she does C. No, he doesnt D. She doesnt5. _ play computer games. A. Let B. Lets C. Lets D. Let us to 6. Lets go and play _. A. basketballs B. a basketball C. basketballD. the basketball 7. _ you bring these things to school ? Of course. I can. A. CanB. DoC. AreD. Does8. Now lets _ TV. A. watch B. watches C. to watch D. watching9. They are my good friends. I love _ and they love _. A. they; I B. them; me C. them; I D. they; me 10. Does she like _? A. play soccer B. playing ping-pongC. play volleyballD. plays basketballII. 单词填空。 根据提示或句子含义填写单词。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 _（说）in the letter?16. I have a pet in my home and _（它的）name is Polly. 17. Do you _（说）Chinese?18. They are _（学生）. 19. He works _（在）a farm. 20. She _（教书）in a high school. III短文改错。 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. _ She works in No. 2 Middle School. 25. _IV. 句子翻译。26. 那个穿着黄色衣服的年轻妇女是谁？ _ that young woman _ yellow?27. 她每天在家里照顾她女儿。 She _ _ her daughter every day. 28. 我爸爸没有工作。 My father _ _ a job.29. 这是一张家庭照片。 This is a _ _ a family. 30. 我想要一个鸡蛋和一些鱼。 Id _ _ egg and some fish. 31. 你想和我一起吃饭吗？ _ you like to have dinner _ me?32. 请随便吃鱼吧。 _ _ to some fish. 33. 这个苹果要两美元。 This apple is _ _. 34. 您要一些喝的东西吗？ 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. 我非常喜欢英语角。 I like the English corner _ _. 38. 英语角对我来说有很大的帮助。 The English corner is _ _ us. 39. 比尔一点都不喜欢鸡蛋。 Bill _ like eggs at _. 40. 他和我是一样的。 He is the _ _ I. Unit 4I. 单项选择。1. Does he _ Chinese? A. speaks B. speak C. says D. say2. I _ clothes for my daughter. A. am looking at B. am looking about C. am finding D. am looking for3. We have many things _. A. sales B. for sale C. on sale D. at sale 4. Is the English corner _ you? A. helpful to B. helpful for C. help to D. helps to 5. We are in _ class. A. same B. different C. the same D. the different6. Come in and _ at home. A. make yourselves B. make youC. take yourselvesD. take you 7. My parents _ office workers. A. both are B. all are C. are both D. are all 8. What are they doing? They _. A. are have a picnic B. have picnic C. Are to have a picnic D. are having a picnic9. There _ some fish in the bowl. A. are B. am C. is D. /10. I want two _. A. breads B. bread C. pieces of breadD. piece of breadII. 单词填空。 根据提示或句子含义填写单词。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. Im very _ （高兴）to the here.15. He _ （想要）to have noodles.16. Have some _ （面包）and ice cream. 17. Would you like _（一些东西）to eat?18. The two hamburgers are two _（美元）.19. These is some _（鸡肉）in the bowl.20. What does your mother _（干什么）？III. 短文改错。 I have a pet in home 21. _ and its name is Polly. 22. _ It is a parrot. I like Polly. 23. _ My classmate Liu Lan have a pet 24. _ 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. 句子翻译。26. 你能用英语说这个吗？Can you _ _ in English?27. 我在英语角说英语。I _ English _ the English corner.28. 他和我一样的年龄。He is _ same age _ I.29. 他想去长城。 He _ to go to the Great _. 30. 你认识那个穿红衣的女士吗？ Do you know _ lady _ red ?31. 这封信来自巴西。 This _ is _ Brazil. 32. 你有一些朋友吗？ Do you have _ _?33. 我爸爸经常帮助我学习数学。 My father often _ me _ math.34. 我们在同一个学校，但是在不同的班级。 We are in the _ school, but we are in _ classes.35. 他会用英语唱歌吗？ Can _ _ in English?36. 他们两个都是好学生。 They are _ good _. 37. 我是一个护士。 I am _ _. 38. 她在哪里工作？ _ _ she work?39. 她在一所中学教英语。 She _ English in a _ school.40. 她想要一个苹果。 She _ _ apple. 【试题答案】Unit 3 I. 1. B 2. C 3. D 4. B 5. C 6. C 7. A 8. A 9. B 10. B II. 11. know 12. any 13. lives 14. wants 15. say 16. its 17. speak 18. students 19. on 20. teachesIII 21. a改成an 22. on 改成in 23. peoples改成people 24. work改成works25. 无错IV. 26. Whos; in 27. looks; often 28. doesnt; have 29. photo; of 30. like; an 31. Would; with 32. Help; yourself 33. two; dollars 34. like; something 35. does; do 36. are; both 37. very; much 38. helpful; to 39. doesnt; all 40. same; as Unit 4 I. 1. B 2. D 3. C 4. A 5. C 6. A 7. C 8. D 9. C 10. C II. 11. lunch 12. friendly 13. delicious 14. glad 15. wants 16. bread 17. something 18. dollars 19. chicken 20. do III. 21. in 改成at 22. its 改成its 23. 无错 24. have 改成has 25. 去掉of IV. 26. say; it 27. speak; at 28. the; as 29. wants; Wall 30. that; in31. letter; from 32. any; friends 33. helps; with 34. same; different 35. he; sing 36. both; students 37. a; nurse 38. Where; does 39. teaches; high 40. wants; an 用心 爱心 专心