八下英语Unit3知识点练习(学用)(共5页)

1、精选优质文档-倾情为你奉上专心-专注-专业Unit 3 Could you please clean your room? 一、重点短语1.出去吃晚饭2.在外逗留到很晚3.看电影4.搭便车5.忙于；从事于6.完成某事7.整洁，干净8.洗碗9.倒垃圾10. 叠衣服11. 拖地12. 整理床铺13. 打扫卧室14. 问题15. 欢迎某人16. 放学回家，下班回家17. 扔下18. 丢弃，丢掉19. (to+地点) 走到20. 与某人散步21. 一整天22. 整天，整晚23. 做家务活24. 大声回应25. 走开；离开26. 一起分担做家务活27. 一个舒适的家 28. 惊讶地(做) 29. 喝一些

2、东西30. 看一个节目31. 闲逛32. 给某人某物33. 给某人借某物34. 把某物打湿35. 讨厌做某事，讨厌某种行为 指具体的一次动作 指一个经常性的动作36. 处理琐事37. 帮助某人做某事38. bring a tent 带一个帐篷39. 买一些零食40. 去商店41. 邀请某人参加聚会42. 让某人做某事 43. 足够多的压力44. 浪费时间45. 为了46. 得高分47. 介意做某事48. 依靠；依赖49. 培养孩子的独立能力50. 照看；照顾51. 做某人分内的事二、重点句型1. Could you please clean your room? ( Could you ple

3、ase + do sth.?)2. I have to do some work.3. Could I use your computer? (Could +主语+ do sth. ?表情求)4. She won t be happy if she sees this mess.5. For one week, she did not do any housework and neither did I. (Neither +be 动词/助动词/情态动词+主语.)6. My mom came over as soon as I sat down in front of the TV.7. It

4、s the parents job to provide a clean and comfortable environment at home for their children.(it 为形式主语，to do不定式是真正的主语，并且后置)8. I think its important for children to learn how to do chores and help their parents with housework.9. The earlier kids learn to be independent, the better it is for their futu

5、re. (the+比较级，the+比较级句型)三、单元知识点1. Could you please +动词原形? 你能吗？Could 在句子开头，不表示过去时态而表示请求，以表示礼貌、委婉或不确定的语气，而 can 则不具备这些语气，这种情况下不能把 could 看作 can 的过去式。肯定回答可以用 Sure./ Of course./ Certainly./ Go ahead, please.或 Thats OK/all right.，也可以用“主语+can”不能用“主语+could” 。否定回答用“Sorry, +理由” ， “主语+cant/ mustnt.” ，不用“主语+could

6、nt” 。表请求的结构还有：Would you please+V 原？ Would you mind+V-ing？2.take out 带出去；取出，拿出 take the rubbish out take out 100yuan take your tickets out3. make the/ ones bed 整理床铺，make the table 收拾桌子，摆放碗筷4. Could I at least finish watching this show？ finish 完成，做好；finish doing sth.5. (at) any minute (now)很快，马上 Mothe

7、r will be back any minute now.Hurry up! The train is leaving at any minute.6. mess 【名词】不整洁，杂乱(不堪) be in a mess 乱七八糟，杂乱不堪7. sweep【动词】打扫，扫；过去式为 swept，sweep the floor精选优质文档-倾情为你奉上专心-专注-专业8. throw【动词】扔，投，掷；过去式为 threw；throw down 扔下某物 throw sth. (away)扔掉某物throw to sb.把某物扔给某人；throw at sb./sth.扔某人东西，带感情色彩9.

8、 The minute I sat in front of the TV, my mother came over. The minute (that)引导时间状语从句，意为“一/刚就” ，相当于 as soon as，I promise to reply to your letter the minute I get home.10. reply 回答，回复【不及物动词】reply to sb./sth. ,reply to your letter reply in writing11. asas 像一样，否定形式为 not so/asasA(be) as+形容词+as B. A 实意动词

9、as+副词 as B.12. neither did I.是“Neither +be 动词/助动词/情态动词+主语.”结构，表示前者的否定情况也适用于后者。 I dont agree with their plan. Neither do I. They cant swim across the river. Neither can we. Neither 还表示“两者的否定” ，即可以看成是 both“两者都”的完全否定。Both of my parents are mountain climbers. 意为 ；“我父母都不是登山者”是下面那个句子？Neither of my parents

10、 is a mountain climber. Both of my parents are not mountain climbers.13. pass sb. sth.= pass sth. to sb.把某物递给/传给某人，请把盐递给我。 = 14. borrow 借，借进，借他人的物品来用，常用于 borrow sth. from sb. /borrow sbs sth lend 借给，借出，把自己的物品借出去，常用于 lend sth. to sb. /lend sb. sth, 15. while 当时候；在期间，引导时间状语从句，表“一段时间” ，从句的谓语动词用延续性动词，且常

11、用进行时态，如 The telephone rang while father was reading a newspaper. Could you please look after the kid while I do shopping?When 引导时间状语从句是，可以表示“一段时间”和“某一时刻” ，所以从句的谓语动词延续性动词和短暂性动词皆可。When I arrive in Beijing, its raining heavily.16. hate vt. “不喜欢，讨厌、恨”，没有进行时。hate 后可接 to do 也可接 doing，意义无大差别，只是 to do 更多表示具

12、体的一次性的动作，而 doing 更多表示习惯性，经常的一般的动作；同 like 后接 to do 或 doing 的用法。17.【复习】invite sb. to do sth. invitation 【名词】invite sb. to sth. / invite sb. for sth. He invited us for the concert. I want to invite my friends to a party.18. drink【名词】做饮料时为不可数名词，表示不同种类的饮料时为可数名词，如 soft drinks 软饮料19. waste【名词】浪费；滥用 a waste

13、 of time【动词】浪费 waste time/waste money 20. in order to+V 原形，意为“为了/目的是” ，In order to improve his English, he practices speaking everyday.in order that+从句，意思也是“为了/目的是”21. provide【动词】提供；供应，常用结构 provide sth. (for sb.)=provide sb. with sth.The hotel provides free breakfast (for travelers). = 22.【复习】It is

14、+adj. (for sb.) to do sth.意为 23. do ones part in doing sth.尽某人的职责做某事 Every person on the earth should do his part in saving water.24. depend on sb./ sth.依靠，信赖，决定于；His high grade depends on his hard training.When we grow up, we must depend on ourselves.25. develop【动词】发展，壮大，培养；develop childrens indepe

15、ndence develop science and technology develop healthy eating habit development【名词】发展， 【形容词】developed 发达的 developed country developing 发展中26. result【名、动】结果，as a result 也意为“结果”27. the+比较级，the+比较级意为“越，就越” The harder you study the better grade you can get.四、重点语法_区别动词 do 和 make。 “do”与动作及非实质性的事连用，与词尾是-ing

16、 的动作名词连用，如：do the dishes/do my homework/do chores(做家务/处理琐事)/do the laundry(洗衣)/do the shopping/do some reading；“make”表示“做、制造”、 “整理”、“冲、泡（饮料） ”等，如：make your bed(铺床)/make breakfast/make dinner)/make tea(泡茶/沏茶)/make myself a cup of coffee精选优质文档-倾情为你奉上专心-专注-专业【模拟试题】一、英汉互译。 1. play with _2. have a test _

17、 3. do chores _4. take out _ 5. make the bed _6. sweep the floor _ 7. 从借_8. 喂狗_ 9. 生气_10. 照顾_ 11. 邀请某人到_12. 忙于/从事_ 13. 洗餐具_14. 做饭_二、根据要求答题。 1. Could you help me clean the living room? （作肯定回答） _, _. 2. Thanks for taking care of my dog. （变同义句） _ for _ my dog. 3. Remember to clean the bed. （改为同义句） _ _

18、to clean the door. 4. Can you lend your pen to me? （改为同义句） Can _ _ your pen? 5. I like to wash the plates because its relaxing. （就划线部分提问） _ _ you _ to wash the plates?三、用 could, can, may, must, neednt 填空。 1. A: _ you answer the question in English? B: Sorry, I _. _ I answer it in English? A: No, you

19、 _. You _ answer it in Chinese. 2. A: _ I ask a question? B: Yes, you _. But you _ wait, a minute. 3. A: _ I use your eraser, Bill? B: Sorry. I dont have one. Ask Mary. She _ have one. 4. A: _ you help me do the shopping. B: OK, Sure. 5. A: _ you sweep the floor? B: But I _ finish my homework first.

20、四、单项填空。1. What a dirty room! You shouldnt throw your waste things everywhere. Oh, I am sorry, I am going to _ and put them in the waste box. A. fold my clothes B. take out the trash C. watch TV2. Could you please go to the movies with me tonight? Sorry, my mother is ill in bed, and I have to _ her.

21、A. take care of B. take a walk with C. take over3. Dont _ the dog. its dangerous, itll bite you. A. play withB. play C. play for4. Jim, come out. Lets go to play football. Sorry. Im _ a maths problem. A. working outB. working onC. working for5. Mum, Could I go shopping with you? Yes, _ But you have

22、to finish your homework first. A. you canB. you couldC. you cant6. My mother often _ my little sister _ of the house and plays with her in the garden. A. takeoutB. takesoutC. takes to7. I _ doing the dishes because its boring. A. hatesB. hateC. like8. I _ some money from him, but Ill _ it to him in

23、a few days. A. borrow, return B. lend, borrow C. borrow, keep9. _ the young trees is our duty. A. Taking good care of B. Take good care of C. Takes good care of精选优质文档-倾情为你奉上专心-专注-专业一、时态和语态 1、时态：谓语动词和谓语动词之间的关系。 2、语态：主语和谓语动词之间的关系。 （1）主动语态：主语是动作的发出者。 Many people play football. （2）被动语态：主语是动作的承受者。 Footba

24、ll is played by many people. 二、被动语态的构成 be + 动词过去分词。 be 随时态变化而变化。 动词一定为及物动词，不及物动词无被动语态。 1、一般现在时 is /am/are worked The orange juice is made by him.2、现在进行时 is/am/are being worked The car is being used by my father.3、一般将来时 is/am/are going to be worked/ will be worked /shall be worked The MH370 will be f

25、ound by Chinese in 2 days .4、一般过去时 was/were worked The icecream was eaten by the rabbit.5、过去进行时 was/were being worked I saw she was being beaten by her mother Yesturday.6、过去将来时 was/were going to be worked/ would be worked She was going to be a writter when she was 10 years old.7、现在完成时 has/have been worked The bridge has been built in our city.8、过去完成时 had been workedThe book had been finished before she went to bed. 9、情态动词的被动语态 情态动词 + be + 及物动词过去分词 can/must/nee