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(完整版)八年级英语下册第三单元知识点

郑宏家教班之英语篇Unit 3 Could you please clean your room?一、重点短语1. go out for dinner 19. come over (to+地点) 36. do chores2. stay out late 20. take sb. for a walk 37. help sb.(to)do /with sth3. go to the movies 21. all the time 38. bring a tent4. get a ride 22. all day/evening 39. buy some snacks5. work on sth. 23. do housework 40. go to the store6. finish doing sth. 24. shout back 大声回应41. invite sb. to a party7. clean and tidy 25. walk away 42. make sb. do sth.8. do the dishes 26. share the housework 43. enough stress9. take out the rubbish 27. a comfortable home 44. waste of time10. fold your/the clothes 28. (do sth.) in surprise 惊讶地45. in order to 为了11. sweep the floor (做…) 46. get good grades12. make your/the bed 29. get something to drink 47. mind doing sth.13. clean the living room 30. watch one show 48. depend on14. No problem 31. hang out 49. develop children 's15. welcome sb. 32. pass sb. sth. independence16. come home from school/ work 33. lend sb. sth. 50. look after/take care of17. throw down 34. get sth. wet 51. do one’ s part in (doing ) sth.18. throw away35. hate + (to do/ doing) sth. 做某人分内的事二、重点句型1.Could you please clean your room? ( Could you please + 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’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 it’s 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 future. (the+比较级…,the+比较级…句型)三、单元考点2.take out 带出去;取出,拿出take the rubbish out take out 100yuan take your tickets out3.make the/ one’s bed整理床铺,make the table 收拾桌子,摆放碗筷5.(at) any minute (now)很快,马上Mother 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0. reply 回答,回复【不及物动词】reply to sb./sth. ,reply to your letter reply in writing13. pass sb. sth.= pass sth. to sb.把某物递给/传给某人,请把盐递给我。

=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, it’s raining heavily.17.【复习】①invite sb. to do sth. ③invitation 【名词】②invite 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 of time【动词】浪费waste time/waste money20.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 +adj. (for sb.) to do sth.意为23.do one’s 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 children’s independencedevelop science and technology develop healthy eating habitdevelopment【名词】发展,【形容词】①developed 发达的developed country ②developing 发展中26.result【名、动】结果,as a result 也意为“结果”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 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 coffeeT ina, your quilt after you get up in the morning.A. makeB. foldC. showD. cut一、英汉互译。

1.play with3. do chores5. make the bed 7. 从……借9. 生气11. 邀请某人到……13. 洗餐具二、根据要求答题。

【模拟试题】2.have a test4. take out6. sweep the floor 8. 喂狗10. 照顾12. 忙于/从事14.做饭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)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 it’s relaxing. (就划线部分提问)you to wash the plates?三、用could, can, may, must, needn’t 填空。

1.A: you answer the question in English? B: Sorry, I . I answer it in English?A: No, you . 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 don’t 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.四、单项填空。

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