人教版八年級英語下冊3-4單元知識點總結

1、Unit 3 Could you please 問題clean your room1. Could you please do sth 請你做某事好嗎2. Could you please not do sth 請你不要做某事好嗎3. do/wash the dishes 洗餐具4. take out the rubbish 倒垃圾5. fold one s clothes 疊衣服6. Sweep the floor 掃地、擦地板7. make one s/the bed 整理床鋪8. clean the living room 打掃客廳9. No problem. 沒問題10. at lea

2、st 至少11. clean and tidy 干凈整潔12. be angry with sb=bemadat sb生某人的氣13. solve the problem解決14. throw down 扔下15. sit down 坐下16. in front of 在前面（指某個范圍外的前面）; inthe front of 指在某個范圍內的前面17. take for a walk 帶 去散步；take the dog for a walk 遛狗18. all the time 一直、總是19. around the house 在家里20. all day 整天21. as+adj/a

3、dv. 原形， 意思是和 樣 22. walk away 道教、走開23. so+助/情/系+主語，表本兩個人或物，后者情況和前者一樣，用于肯定句。而 neither/nor+ 助 / 情 / 系 +主語,表示兩個人或物，后者情況和前者一樣 , 用于否定句。24. the next day 第二天25. come home from work 下班回家26. in surprise 吃驚地，用作狀語； be surprised to do sth be surprised at sth, to one s surprise27. share sth with sb 和某 人分享,28. as

4、soon as 以 就 29. hang out 閑逛，游蕩30. pass sb sth=pass sth tosb 把某物遞給某人31. borrow（ 主語 ） 借 （進）， 一般用 borrow sth from32. lend（ 主語 ） 借 （出）， 一般用 lend sb sth=lend sth to sb33. get sth wet 把某物弄濕34. do chores 干雜活35. go to the movies 去看電36. help sb with sth =helpsb （to）do sth 幫助某人做某事37. invite sb to a party 邀請某人

5、參加聚會；invite sb toa place 邀請某人到某地38. make sb do sth 使 /讓某人做某事，類似還有have/let sbdo sth39. these days 進來40. have time to do sth 有時間做某事41. a waste of 對什么的浪費42. spend on sth; spend （in） doing sth 花費時間或金錢做某事43. in order to do sth 為了做某事44. get good grades 取得好成績45. there is no need for sb某事to sth 對某人來說沒有必要做46

6、. provide sb with sth=provide sth for sb 給某人 提供某物47. mind doing sth 介意做某事； mind not doing sth 介意 不做某事；mind one s doing sth介意某人做某事48. depend on 依賴，依靠49. get into college 升入大 學50. have no idea=don t know51. take care of oneself 照 顧自己52. as a result 結果53. fall ill 生病54. the earlier ，the better 越早越好 55.

7、 be unfair for sb 對某人 來說是不公平的Unit 4 Why don t you talk to your parents1. 向 對 方 提 出 建 議 ： a. Why don t you do sth b. Whynot do sth about doing sth=How about doing sth much 意為“太多”，后接不可數(shù)名詞； too many 也是“太多”，后接可數(shù)名詞復數(shù)。Eg.We have too much homework to do today.There are too many people in the supermarket on

8、 weekends.3. enougha. 做 代 詞 。 I m full. I have had enough.b. 做形容詞。一般放在被修飾的 名 詞 之 前 。 I don t get enough sleep.也可放在名詞之后。They haveenough time/time enough to finish the work.c. 做副詞。放在所修飾的形容詞或副詞之后。He walks slowly enough.He walks slowly enough. free time to do sth 有空余時 間做某事5. allow sb to do sth 允許某 人做某事o

9、ut閑逛，游蕩into a fight with sb 與某人 打架或吵架。或have a fight with sb ; fight with sb直到，一般前面是延續(xù)性動詞， 而 not until 中，until 前一般為非延續(xù)性動詞。Eg. They waited until the rain stopped.They didn ' t leave until the rain stopped. through 瀏覽 sth back to sb 把某物還給某 人sb生某人的氣friends with sb和某人成為朋友；make friends with sb 和某人 交朋友

10、's not a big deal.沒什么大不了的problem. 沒問題out解決（問題），改善（狀況）sb some advice on sth/doingsth給某人提出關于某方面的建議on with sb 和某人相處；get on/along well with sb 和某人 相處的好a lot 經常吵架with sb與某人爭吵to do sth 拒絕做某事；refusesb拒絕某人11. be angry with sb =be madat 事sb do sth讓某人做某事；let sb not do sth 讓某人不要做某22. late at night深夜with 把

11、與相23. feel lonely 感覺孤獨about sth with sb 和某人談論某事to do sth 主動提出做某事offer sb sth =offer sth to sb提供某物給某人that 以便，為了，引導目的狀語從句。down 坐下28. communicate with sb 和某人交流doing sth 介意做某事；mindone s doing sth 介意某人做某事the time 一直，總是with sb 同意某人的看法、說法disagree with sb 不同意某人的看法、說法for a test 準備考試，復習備考比or是否on在某方面花費時間或金錢，也可用spend (in )doing sthdoing sth 不經做某事sb a l