(最新)八年级下英语期中复习:知识点讲义(unit1-unit5) 联系客服

发布时间 : 星期三 文章(最新)八年级下英语期中复习:知识点讲义(unit1-unit5)更新完毕开始阅读148b3311d05abe23482fb4daa58da0116c171f84

Unit1:What’s the matter?

一.语法重点

1. 情态动词should的用法 2. 反身代词

二.作文话题:谈论健康

三.重要词汇句型

1. have a +疾病名词(得了......病)

2. 询问病人病情的句型(也可用于发生了什么事) What’s wrong?

What’s wrong with you? What’s your trouble?

What’s the trouble with you? What’s wrong? 3.

lie v.躺;位于,平放 lie--lay--lain--lying lie v. 说谎 lie--lied--lied--lying lay v.放置,产卵 lay--laid--laid--laying She should lie down. She lied again. The hen is laying an egg. 4. If引导的条件状语从句(主将从现)

5. surprise:(1)surprise sb.吓到某人 (2)be surprised at对......感到吃惊

(3)be surprised to do sth.做某事令人感到吃惊 (4)in surprise惊奇地 6. agree:(1)agree to do sth. 同意做某事 (2)agree with sb. 同意某人

(3)agree on sth.双方就某事达成一致 (4)agree that+that从句 同意...... 7. trouble:(1)get into trouble陷入困境 (2)be in trouble处于困境

(3)get sb. into trouble使某人陷入困境 (4)have trouble with sth.在某事方面有困难

(5)have trouble (in) doing sth.在做某事方面有困难 8. use(1)be/get used to doing sth.习惯于做某事 (2)used to do sth.过去常常做某事

(3) sth. be used to do......某物被用来做(表被动关系)...... (4)sth. be used for doing sth.某物用于/被用于做某事(强调用途) 9. take a risk/take risks冒险 at risk在危险中 at the risk of doing sth.冒生命危险做某事

10. run out(花光:物作主语) run out of(人作主语)=use up 11. mean to do sth.打算做某事 mean doing sth.意味着做某事

12. important(adj.)----unimportant(adj.不重要的)----importance(n.) 13. be in control of 掌管,控制

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14. cut词组:1. cut out删除;删去 2. cut up切碎 3. cut off切掉;停止 4. cut down砍到;降低 5. cut in插嘴;超车;插队 Unit2: I’ll help to clean up the city parks.

一.语法重点 1. 动词不定式 2. 动词短语

二.作文话题:提供帮助,义务活动

三.重要词汇句型

1. volunteer:v.自愿(做某事) volunteer to do sth. volunteer for sth. n. 志愿者

adj. 志愿的;自愿的 a volunteer job 2. 疑问词+动词不定式=宾语从句

I really can’t decide where I should go.=I really can’t decide where to go. 3. such+a(n) +形容词+名词=so+形容词+a(n)+名词

She is such a beautiful girl.=She is so beautiful a girl.

4. satisfaction(n.满意)--satisfy(v.使满意)--satisfied(adj.满意的)--satisfying(令人满意的)

to one’s satisfaction使/令某人满意/满足 be satisfied with对......感到满意 be satisfied to do sth. 对做某事感到满意 5. raise...for...为...筹集...

6. look like外表上看起来像 take after指因血缘关系在性格,性格,行为上相像 7. make/think/find/believe/feel it +形容词+to do sth. 使/觉得/发现/相信/感觉做某事......

8. make a difference to对......产生影响 9. imagine: (1)imagine doing sth.想象做某事

(2)imagine sb. to do sth.想象某人做某事 (3)imagine that/what 想象......

10. train: v. 训练 n. 火车 training n.训练;培训 (1)train sb./sth. to do sth.训练某人/某物去做某事 (2)train sb. in sth. 在某方面训练/培养某人 11. understand=follow=catch理解;听懂

understanding adj.善解人意的;体谅人的

12. change v. 改变;变化 change one’s life change...into... n. 零钱(不可数名词) 改变(可数名词changes)

13. 短语:

cheer up (使)变得高兴;振奋起来 give out分发;散发 come up with想出;提出 put off推迟

hand out分发 call up打电话给某人;征召

care for照顾;非常喜欢 try out 参加.....选拔;试用 fix up修理;装饰 give away赠送;捐赠 take after(外貌或行为)像

Unit3:Could you please clean your room?

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一.语法重点

1. 情态动词could用法(请求和征求许可)

二.作文话题:对某事某物的看法(议论文)

三.重要词汇句型

1. in a mess乱糟糟;一团糟 make a mess of (doing) sth. 把(做)某事搞得一团糟 2. so +助动词/系动词/情态动词+主语 (也)

neither助动词/系动词/情态动词+主语 (也不)

He will go to Hangzhou for a holiday tomorrow. So will I. 3. pass v. 经过;穿过 pass the supermarket

通过(考试;会议);合格或者及格 pass the final exam (时间的)过去,流逝 A year passed quickly.

4. borrow sth. borrow sth. from sb. (借进:说话人向别人借东西) lend sb. sth. lend sth. to sb. (借出:说话人把自己的东西借给别人 keep“借”或“保留”多长时间,与一段时间连用

5. make:(1)make sb. do sth. I made my mother laugh.

(2)make+宾语+形容词(宾语补足语) I made my mother sad. 6. waste: a waste of 浪费 a waste of money

waste sth.浪费某物 waste sth. in doing sth.浪费......做某事 7. provide 提供;供应

provide sb. with sth.= provide sth for sb. supply sb. with sth.=supply sb. with sth. offer sb. sth=offer to do sth.

8. develop(v.发展)--developed(adj.发达的)--developing(adj.发的)--development(n.发展)

develop one’s interest in培养某人对......的兴趣

9. drop与fall 落下;掉下;降下(作不及物动词时,一般可互换) drop还可作及物动词,而fall 不可 10. 短语:

depend on依靠;依赖 take care of 照顾;处理

Unit4: Why don’t you talk to your parents?

一.语法重点

1. 提建议和回答提建议的表达方式

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2. until, so that及although引导的状语从句

二.作文话题:就某一现象提建议

三.重点词汇句型

1. allow sb. to do sth.允许某人做某事 allow doing sth.允许做某事

2. find sb. doing sth.发现某人正在做某事 find sb. to do sth. 发现某人做了某事 3. get on (well/badly)with sb. 与某人相处的好/坏 4. argue with sb. about sth. 为某事与某人争论 5. instead与instead of 副词,通常放在句首或句He didn't answer; instead:代替;相反 末,表示前面的事情没有instead, he asked his 做,而做了后面的事 father. 介词短语,后面可跟与前You should be working instead of:代替;而不面的并列成分相对应的instead of lying in 是 名词、代词、动名词形式 bed. 6. 特殊疑问词+ever=no matter+特殊疑问词 however=no matter how 7. offer to do sth.主动提出做某事 offer sb. sth.=offer sth. to sb.给某人提供某物

8. communicate with sb.与某人沟通,交流

communicate sth. to sb.把......通知/传达给某人 9. return sb. sth= return sth. to sb.=give back 10. not ...any more(不再)=no more not...any longer=no longer(不再) 11. put pressure on sb.向某人施压

12. compete with/against sb.和某人竞争

13. continue/go on doing sth.继续做同一件事

continue/go on to do sth.继续做某事(不是同一件事)

14. compare A with B把A与B做对比/比较(用来比较相似事物的不同点)

compare A to B把A比作B(用来比较不同事物间的相同点) 16. cause sb. to do sth.促使某人做某事

cause sth. (to/for sb.)(给某人)带来...... 17. 词组:

look through快速查看;浏览 work out成功的发展;解决 get on with和睦相处;关系良好 cut out删除;删去 compare...with比较;对比

Unit5: What were you doing when the rainstorm came?

一.语法重点 1. 过去进行时

2. when与while的区别

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二.作文话题:描述过去发生的某件事

三.重点词汇句型

1. light: 1)n. 光;光线(不可数名词) 2)n. 电灯;光源(可数名词) 3)adj.轻的;浅色的

4)v. 点燃;照亮 light---lighted/lit---light/lit 2. report v.报告 n. 报告 reporter n. 记者

3. wood n. 木头;木(不可数名词) 小树林(可数名词,常用复数) wooden adj.木制的

4. beat 1)v. 击打 2)心脏等跳动 3)打败;战胜(后接人或由人组成的队) 5. against 1)反对 for支持 We are against war and for peace. 2)靠着,倚着 The boy stood against the door. 6. rise与raise rise 增加;提高;增强;上不及物动词,主语常为The river rose 升;升起 物 after the heavy rain. raise 使升起来;提高;举起 及物动词,主语常为人 He raised his hands. 7. realize v. 1)意识到;认识到 2)实现(梦想、愿望)

realize one’s dream=make one’s dream come true=achieve one’s dream 8. make one’s way to......在某人去......的路上,前往......途中 9. 短语:

at first 起初;起先 fall asleep进入梦乡;睡着 die down逐渐变弱;逐渐消失 make one’s way前往;费力地前进

take down拆除,往下拽;记录 go off水电断掉;离开;爆炸;食物变坏

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