人教版八年级下英语期中复习知识点讲义(Unit1-Unit5)19241.pdf

Unit1：Whats 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）Whats wrong?Whats wrong with you?Whats your trouble?Whats the trouble with you?Whats wrong?3.4.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 lie v.躺；位于,平放 lie-lay-lain-lying She should lie down.lie v.说谎 lie-lied-lied-lying She lied again.lay v.放置，产卵 lay-laid-laid-laying The hen is laying an egg.12.important(adj.)-unimportant(adj.不重要的)-importance(n.)13.be in control of 掌管，控制 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:Ill 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 cant decide where I should go.=I really cant 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 ones 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 ones 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?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.发展中的)-development(n.发展）develop ones 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 dont 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 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 instead：代替；相反 副词，通常放在句首或句末，表示前面的事情没有做，而做了后面的事 He didnt answer;instead,he asked his father.instead of：代替；而不是 介词短语，后面可跟与前面的并列成分相对应的名词、代词、动名词形式 You should be working instead of lying in 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 municate 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 pete 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）pare 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 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；上升；升起 不及物动词，主语常为物 The river rose 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 ones dream=make ones dream come true=achieve ones dream 8.make ones 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 ones 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