新版新目标英语八年级下册unit4知识点总结.pdf

Unit 4 Why dont you talk to your parents?1。表示提建议的句型（1)What about doing sth。?=.？怎么样?（2）Why dont you do sth.？=？为什么不呢?（3）Lets.sth.让我们一起做某事吧.(4）Shall we/I。sth。?我们做好吗？(5）had better do/not sth.最好做/不做某事(6）Will/Would you please。sth.请你做好吗？(7）Would you like.sth。？你想去做某事吗？（8)Would you mind sth.？你介意做某事吗？2。（1)too many+复数名词许多（2)too much+不可数名词 许多（3）much too+形容词太。people。.coldhomework4。allow v。允许;准许(1)allow doing sth 允许做某事(2）allow sb。（not）to do sth。(不）允许某人做某事5go to sleep 去睡觉（强调“入睡,睡着这一动作）fall asleep 睡觉（强调“入睡，睡着”这一状态)6 call up（v+adv）call on 拜访;号召7find sb。doing sth。发现某人正在做某事 find it+adj to do sth 发现做某事怎么样Mr。Wang found Li Dong reading a storybook in the class。类似动词:hear,watch，see，feel8look through 浏览翻阅仔细看look for 寻找look for 强调找的.find 强调找的find outlook after=。=照顾照看look throughlook uplook outlook forward to.9angry 生气的 angrily adv。生气地（1）be angrysb 对某人生气（2)be angry at/about sth。对某事感到生气【at 后接事】(3）be angry to do sth。做某事感到生气My father was very _(对生气）his computer.He hit the computer _（angry）10。although=though 尽管,用来引导让步状语从句。though/although 不能与 but 连用11。hope v 希望(1）hope to do sth。I hope to visit Guilin。(2)hope+that 从句（表示希望）I hope that youll be better soon(3）wish v 希望wish to do sth。I wish to visit Guilin。wish sb。.to do sth。希望某人做某事 I wish you to go.12work out 解决；成功地发展，后跟 fine，well，badly 等词，表明产生的结果如何.(1）计算出（答案、数量、价格等）The math problem is too difficult for me to work out(2）制定出(计划等），设计出 I have worked out a new way of doing it。（3)解决；找出的答案The government has many problems to work out.（4)work for 为做事,为尽力，被雇佣者13.get on with sb.=get along with sb。和某人和睦相处;和某人关系良好get on well/badly with 相处的好/坏get on=get along进展，进步14.argue v 争吵 argumentn 争论have an argument with sb。.与某人辩论(1)argue with sb 与某人争吵argue with sb about/over sth.为某事与某人争吵(2)argue about sth。争论某事15 hang over挂在.。.。之上；悬浮在。.。.之上(1)hang out 闲逛;常去某处He likes reading and he often hangs out in the bookshop。(2 hang up 挂电话；悬挂After she finished her conversationelder/older elder adj。年纪较长的His elder brother is ill.(1)elder 表示兄弟姐妹及子女之间的长幼关系,表示“前辈的、“年纪较长的”，仅用于同一家庭成员的比较；older 则不限于此。16be nice to sb.=.=。对某人友好17refuse=say no tov 拒绝refuse。拒绝做某事18 instead代替，反而，却instead of 代替 而不是，是介词短语后接名词、代词、介词短语或动名词形式,放在句中Instead of going to Qingdao Im going to Dalian this year.今年我打算去大连，而不去青岛。She wrote to him instead of calling him。=She didnt call him。She wrote to him instead。她没有给他打电话，而是给他写了封信。19whateverpron。任何；无论什么=no matter what20 offer v。主动提出；自愿给予侧重主动或愿意给予，主动提出做某事(1)主动提出做某事.（2)主动提供给某人某物。.25。secondlyadv。第二；其次municate v 交流 沟通communication n 交流；沟通和某人交流 communicate with sb.They communicate with each other by QQ。22。explainv解释；说明 explanation n 解释；说明（1)explain sth。to sb。向某人解释某事。23.be worried about sth=担忧某事worry v 担心 worried adj.焦急24return(1)归还=give backreturn。.to.。.=give back to.。把.。.。.还给。.。.(2）回来;返回=come back30.be afraid of sth/sb害怕某人/某物be afraid of doing sth害怕做某事，侧重主语“担心、害怕”某事发生be afraid to do sth侧重于“不敢做某事”25 compete v 竞争；对抗 competitionn 竞争(1）compete with sb。和某人竞争26others。the others。.Anotherthe other other27 Thy Taylors 泰勒一家。在姓氏复数前加冠词 the 表示全家人或夫妻两人，用时注意主语和谓语保持一致。The Blacks are getting ready for the holiday。28cut out 删除，删掉cut up 切碎 cut down 砍到cut in 插队，插话cut off 切断(水、电）供应30.successful adj 成功的successfully adv 成功地succeedv 成功，达到 successn成功succeed in doing sth31.Its time for sth 是到做某事的时候了。Its time for lunch.Its time to do sthIts time to go to school.32.continue v继续；持续continue doing sth=go on doing sth 继续做某事(前后做同一件事）continue to do sth=go on to do sth 继续做某事（前后不是同一件事)33。send sent sent v 发送send for 派人去请send off 寄出send out 分发send sb。sth=send sth to sb。送给某人某物类似动词：show（展示;给看)give（给)lend（借出)offer（提供）return(归还）tell（告诉）34.kind（1）n 种类a kind of 一种的,某种的all kinds of各种各样的different kinds of 不同种类的（2）adj.友好的be kind to sb。=be good to sb。=be friendly to sb.对某人友好（3）kind of 单独用，有点，后接形容词或副词：He is kind of thin.他有点瘦I feel kind of hungry.我有点饿Uncle Wang speaks kind of quickly。王叔叔说得有点快。（4）若 kind of 前有 a,this,that,what 等，种，种类 后加名词。That kind of question is difficult to answer。那类问题难回答。What kind of sport do you like best?你最喜欢何种运动？35。have time to do sth 有时间做某事pare A with B 将 A 和 B 比较(1）comparewith把与.。做比较 侧重指两者间的区别。(2）compareto 把。.比做着重注意两者间的相似点.（3)compared withto 状语，位于句首，句中37good（better；best）adj。好的 goodness n 好处；善行；美德（1)be good for 对。有益处（反）be bad for 对有害处（2)be good at+n/doing=do well in+n/doing 擅长于做某事(3）be good to sb.=be kind to=be friendly to sb.对某人友好The boy is good _me.He is good_English,and he tells me oral practice is good _improvespoken English。38Its+adj。（easy,difficult，important，necessary)+(for sb.)to do sth（1)若形容词表示事物特征的,easy,difficult，hard,important 等，须用介词 for【形容物，用 for】Its+adj(kind，honest,friendly，)+(of sb)to do sth。(2)若形容词表示人的性格、品质与特点,good，kind,nice，wrong 等，用介词 of。【形容人用 of】24。keep on doing 继续做某事keep sb。doing sth 让某人一直做某事keep up with 跟上keep sb.from doing sth 阻止某人做某事keep away from 避开