牛津译林八年级下册8B-Unit1-知识点整理

1、牛津译林八年级下册8B-Unit1- 知识点整理8B Unit1知识点解析与练习1. past and present 过去和现在past1). n.in the past(一般过去时 )2). adj.in the past few years(现在完成时 )3). prep.walk past 经过 = _present1). n. 现在 , 目前at present2). n. 礼物receive a present 收到一件礼物2. in the bowl 在碗里 ;on the plate 在盘子上3. 1).过去常常做某事 (现在不做了 )used to do sth. = oft

2、en did sth. in the pastused to be=was/were once= was/werein the past和某人分享某物share sth. with sb.Eg. You often shared food with me in the past. = You _ food with me.You used to be so kind to me. = You _ to me _.2). 习惯于 , 适应于 (做 )某事be/get used to (doing) sth. ( 现在仍如此做)我习惯于上午六点起床。I _ up at 6 a.m.3).区分： u

3、sed to do sth. 过去常常做某事(现在不做)get/be used to doing sth. 习惯于做某事 (to 为介词 )4. just1). adv. 刚才 (现在完成时 )I ve just eaten it.2). adv. 正好 , 恰好 (加强语气 ) The shirt is just my size. 这件衬衫正和我的尺码。3). just now 刚刚 , 刚才 ( 一般过去时 );5. change 1). v./n.改变 , 变化changes in/to的变化The town has changed a lot over the years.(v.)=

4、There have been great changes over the years. (n.)= Great changes have taken place over the years.2). n. U零钱 . Here is your change.这是你的零钱。6. transportU交通车辆 , 运输工具bus-buses;coach-coaches, a coach station;plane- go to sp. by plane= fly to sp.=_.7. time1).C 时代at different times 在不同的时代2).C 次数 ,倍数some ti

5、mes 几次3). U 时间some time 一些时间区分 : sometime 某时 (将来或过去 )；sometimes 有时 = from time to time = at times归纳 :in time 及时； on time 按时；at the same time 同时； all the time 一直；8. go around the city环游这个城市1 / 4牛津译林八年级下册8B-Unit1- 知识点整理9. interviewn./ v. 采访interview sb. (v.) = have an interview with sb. (n.) = _ sb.10

6、.move house 搬家move away 搬走move to 搬往move into 搬进move out of搬出11. put the waste into the river把废弃物排入河中1). putinto 把 放进put down 放下put off推迟 , 拖延put out 扑灭put up 张贴 ,搭建 ,举起put one s heart into全神贯注于put on 穿上put away 收起来，放好2). wasten. U.废弃物v. 浪费waste time/money save 节省12. 第一次 first = for the first time即主

7、语 +first did sth.= 主语 +did sth. for the first time一开始 at first13. north n. northern adj. south-southern; west-western; east-eastern in the north of = in the northern part of14. marryv.结婚 ( 三单 _; 过去式 _;现在分词 _)marriedadj. 结婚的A marry B = A get marriedto B = A and B get married15. over the years 这些年over

8、 the past century 在上个世纪中数年前 _16. turn1). v.变得turn green2). turninto 把变成.turn into 变成turn on 打开turn off 关上turn up 调高音量 ;出现turn down 调低音量 ;拒绝turn to 转向 ,求助于turn to sb. for help向某人求助3). n. 轮流take turns to do sth. 轮流做某事17. pollutev. 污染n. pollutionair/water/noise pollutionadj. polluted被污染的1). The little

9、boy got sick because of the _(pollute) water.2). We should stop people _(pollute)water because the water _(pollute)has been too serious.18. factoryn. 工厂 (pl. factories)a steel factory19. realize/realisev. 意识到realize the problem;实现 realize one s dream20. improvev. 改善 (即 makebetter)n. _situation C采取措施

10、来改善情况_To make your life better in the future, you should study hard now.To _ your life in the future, you should study hard now.2 / 4牛津译林八年级下册8B-Unit1- 知识点整理21. 在某种程度上_ 在某人回家的路上_顺便问一下 _ 做某事的方式 _ 妨碍 ,挡道 in the/ones way22. 像以前一样asas before 尽可能 _ 像以前一样经常 _23. 打牌和中国象棋 _24. alone独自一人 (无感情色彩 ) 1). adj. I

11、am alone.2). adv.独自居住 _lonelyadj. 孤独的 , 寂寞的 (感情上的 )比较级 _ 最高级 _当小男孩独自待在家时，他常常觉得孤单。When the little boy _, he often _.25.在某人一生中 _我们一生 _26.Present Perfect Tense 现在完成时1. 用法： 1). 动作发生在过去，并持续到现在；2). 动作发生在过去 , 并对现在有影响 3). 表达曾有过或未有过的经历2. 结构 : has/have done3. 句式 : 肯定句 : 主语 has/have done sth. 否定句 : 主语 has/have

12、 not done sth.一般疑问句 : -Has/Have 主语 done sth?-Yes, 主语 has/have. -No, 主语 hasnt/haven. t小题狂做 :() 1. I can t find my notebook anywhere. I m afraid I _ it.A. loseB. lostC. have lostD. was losing() 2. In the past few years, many schools _ the ways of doing morning exercises.A. changeB. changesC. will chan

13、geD. have changed() 3. Wow! You _ dinner! Let s eat now.A. cookB. are cookingC. will cookD. have cooked() 4. - Paul, I m busy cooking. Can you give me a hand? -Just a minute. I _ my email.A. am checkingB. will checkC. have checkedD. was checking() 5. Our team _ another point! I am sure we will win t

14、he game.A. will getB. has gotC. is gettingD. was getting() 6. I heard a new song on the radio. I _ high and low in the music store, but I canA. searchB. have searchedC. am searchingD. will search() 7. This museum _ here for over 80 years. It _ one of the oldest buildings in this city.A. is; wasB. ha

15、d been; isC. was; has beenD. has been; is27. environment 环境 U保护环境 protect the environmentcondition 环境 , 条件 ,状况 C居住条件 _28. borrow 向某人借某物borrow sth from sb. = borrowone ssth3 / 4牛津译林八年级下册8B-Unit1- 知识点整理lend 借给lend sb sth = lend sth to sb.-Can I _( 借) your pen?- Sorry. I can t _(借 ) you the pen because

16、 I _( 借) it to Amy.29. return1). vi.返回 (不可与 back 连用 )从 回来return from= _回到某地return to sp.2). vt.归还= give back把某物还给某人return sth. to sb.回到故乡后，他把书还给了学校图书馆。After _ the hometown, he _ the school library.30. last1). adv. 最近 , 上一次；最后last did sth = did sth. for the last time2). adj. 最后的Simon is so hard-worki

17、ng that he is always the first _(come) and the last _(leave).31. 在小学_32. touch1). vt. 触摸三单 _禁止触摸No touching.2). n. 接触互相保持联系 _33. 通过电子邮件by email34. communicatevi.&vt.交流 , 交际n. communication U与某人交流 /沟通communicate with sb. = _It s much easier for people to communicate onethInternet.= The Internet makes people _.35. narrowa