八年级下册unit3知识点整理及检测（无答案）

1、.Unit3 复习一核心词汇27垃圾；废弃物 折叠；对折 扫；清扫 地板 杂乱；不整洁 扔；掷 也不 衬衫 给；递；走过；通过 借；借用 借给，借出 手指 厌恶；讨厌 与同时；当的时候；而；然而 精神压力；心理负担 浪费；垃圾 浪费；滥用 提供；供给 而且；加之 依靠；依赖 开展；壮大 公正性；合理性 因为；既然 从以后；自以来 邻居 有病；不舒适 落下；掉下 合理的；公正的 不合理的，不公正的二、翻译词组。每题 1 分，共 26 分 1. 扫地2. 出去吃饭 3. 至少 4. 扔下 5. 把时间花在学习上6. 搭车 7. 分担家务 8. 闲逛 9. 目的是，为了 10. 一就11. 依赖 1

2、2. 浪费时间 13. 在外面待到很晚 14. 结果 15. 同意某人 16. 倒垃圾 17. 频繁；反复 18. 照顾；处理 19. 保持它的干净整洁 20 洗餐具；洗碗碟 21.帮助摆脱困难 22. 惊奇地 24. 陷入；参与 25. 照顾；关心；目送 26. 提供某物给某人三、语法必备本单元主要学习情态动词could用于礼貌地提出要求及征得答应。Could you ?是用来提出恳求的句型，表示向别人征求意见、询问消息等。句中的could是情态动词，并不表示过去概念，而是表示有礼貌地恳求或婉转地提出问题。假设在句型中或末尾加上please那么显得更加有礼貌。如：-I cant find m

3、y watch. Could you please help me, Mike?-Sure.四根据提示完成句子。 每题 1 分，共 30 分 1. Please p_ your book to me. 2. The room is full of r _. Could you take it out? 3. John often helps his mother do c_. 4. Lily likes traveling by train, but she h_ traveling by ship. 5. Let me help you f_ the clothes. 6. We need

4、more drinks and s_. Could you buy some? 7. Can you give me a r_ _? My car is broken. 8. I dont think children should d on their parents too much. 9. Playing computer games too much is a w_ of your time. 10. My bike is broken. Could you l_ me yours, please? 11. My father often asks me _sweep the floo

5、r. 12. If parents want to develop childrens i_, they should let their kids do their own thing. 13. During his first year, he often fell ill and his grades_ drop . 14. Doing chores can help children to understand the idea of _fair. 15. Some people are good at _ borrow but bad at giving back. 16. I do

6、n't know how _cookit. 17. They're looking at the sky in _ surprised. 18. The harder you study, the _ happy you'll be. 19. Alan got up early in o_ to get there in time. 20. My parents and I spend all day _do the chores next week. 21. He _forget to turn off the light when he left the room.

7、 22. It's important _ stay healthy for everyone. 23. I finally u_ that we need to share the housework to have a clean and comfortable home. 24. N_ of them is from English-speaking country. But both of them speak good English. 25. She cut her f_ on a piece of glass. 26. He was busy playing with h

8、is keys w_ he talked to me. 27. It seems _不公平的 on him to make him pay for everything. 28. The volunteers p_提供 good care for the old people. 29. She's a changed woman _自从 she got that job. 30. _无论如何， its not a secret for us. 31. Whether to go or not d_ on you completely. 32. Jenny respects her fa

9、ther most because he p_ food and clothes for the whole family. 33. The little girl d_ the bowl and it broke into pieces. 34. Jeff could afford the car because his aunt has l_ him quite a lot of money. 35. I think its u_ for her to do all the housework at home. She is only a child after all. 36. Coul

10、d you please _not throw down your bag? 37. Teenagers should learn to be _independence, and it is better for their future. 38. Jim will ring me up as soon as he _arrive in Mexico. 39. Dont worry. I believe our teacher is a man of _fair. 40. He got up so early in order _not be late for school.五单项选择 1.

11、 -Could I use your computer for a while? -Of course you _. But Ill work on it tonight. A. could B. can C. will D. should 2. -Do you like talking with friends on the telephone or mobile phone? -_. I enjoy chatting online. A. Both C. None C. Either D. Neither 3. Thanks for _ so much time showing us around the beautiful city. -Its my pleasure. A. paying B. costing C. spending D. taking 4. -A lot of doctors gathered in Harbin _ save “Chinas most beautiful teacher. -Ms Zhang Lili. A. so that B. in order to C. in order that D. as a result 5. -Could I _ your bike? -With pleasure. But you mustnt