八年级下unit4知识归纳与练习.doc

1Unit4 知识归纳与练习 SectionA一单词短语活用1. allow 动词 允许，准许近义 permit 动词 允许 反义词 forbid 动词 禁止allow 的常用结构：allow doing sth 允许做某事allow sb. to do sth. 允许某人做某事be allowed to do sth. 被允许做某事eg. We are not allowed to talk with each other in class.短语：allow for 考虑到 allow of 容许allowable 形容词 许可的，可承认的 allowable 副词 可容许地 allowance 名词 允许2 .wrong adj. 错误的；不对的 近义词 false adj.错误的，incorrect adj.错误的 反义词 right adj.正确的短语：go wrong 出毛病；发生故障 wrongly adv.错误地3.deal . n. 协议；交易 近义词 business n.交易 trade n.交易短语：make a deal with… 与…达成协议，和 …妥协fair deal 公平对待 deal with 处理 与 how 连用4.get on with 和睦相处；关系良好近义 get along with…和…相处get on well with…与…相处的好= get along well with…munication n.交流 近义词 exchange n.交流communicative adj. 健谈的 communicate v.通讯；交流6.argue v.争论；辩论短语：argue with…与…争论；和…争吵argue about 争论；议论某事 argue for 赞成；支持argue over 辩论某事；为…争论arguable adj. 可论证的 arguably adv. 可论证地；可争辩地 argument n. 论证；论据；争吵7.cloud n. 云；云朵 cloudy adj. 多云的；阴天的 cloudless 乌云的；晴朗的in the clouds 心不在焉；在云层中 on a cloud 忘乎所以；高兴的不得了 a cloud of dust 一阵灰尘8.whatever conj.任何；无论什么 whenever conj.无论什么时2候wherever conj.无论在哪里 whoever conj.无论是谁9.offer v.主动提出；自愿给予用法：offer 为动词，常用结构为：offer sb. sth. 向某人提供某物=offer sth . to sb.; offer to do sth. 主动提出做某事Eg. The book offers healthy and delicious food.Tom offered to help me, but I refused.offering n.用品10.secondly adv.第二，其次 second adj.第二的 second n.秒second num. 第二municate v.交流；沟通 communicable adj.可传染的communication n. 通讯；交流communicate with…与…沟通、交流12.clear adj.清楚易懂的 clearly adv.清晰地 clearness n.清楚；清晰；明确13.return v.回来；回去 returnable adj.可归还的；可返回的短语：return from…从….回来 return home 回家；归乡二．典型试题1.( )——Why not _______to the park now？——Good idea! Let’s go.A.go B.to go C.goes D.going2.( )English is my favorite subject, and I am good____it. A.for B.to C.at D.of3.根据汉语意思完成句子我擅长下象棋 I_______ ________ _________play chess.水果对我们的健康有好处 Friut _____ ______ _____our health.4.按要求完成句子We will plant more trees so that we can improve our environment.(改为同义句)We will plant more trees____ _______ to improve our environment.5.用所给词的适当形式填空I find some children ______(play) in the park when I go outside.He found a girl ________(go) into the room just now.6.( )Here is the book. First _____it and then tell me what you think 3of it.A.look into B.look through C.look up D.look after7.( )——The boy can speak both English and Japanese____he is only ten.——Wow, what a clever boy!A. if B.because C.although8.( )Don’t lose heat_____ difficulties you meet.A.whatever B.however C.whenever D.whoever9.按要求完成句子Whatever happens, the important thing is to keep coll.(改为同义句)______ ______ ______happens, the important thing is to keep coll.10.( )I don’t think the newly-directed film by Zhaowei is as intrersting as people say,_______？A.do you B.isn’t C.is it D.don’t you 11.根据汉语意思完成句子我相信他不会来I__________ _________ __________ ___________come.12.( )——Every time the exam is over, I will ____the result.——Take it easy! Grades are not our whole life.A. be worried about B.be pleased with C.be good at13.所给词的适当形式填空Don’t _______(worry) about your father.She is always_______(worry) about her little child.14.( )——Are you ________of the dark?——Yes, so I always go to sleep with my bedroom lights______.A. worry; on B.worried; off C.afraid; on D.fear; off15.根据汉语意思完成句子我不喜欢讲英语，因为我怕讲错。

I don’t like to speak English, because I_______ _____ _______ _________ mistakes.禽流感，白水鸭在南京不再受欢迎White ducks are_____ __________ lovely in Nanjing because of H7N9 bird flu in March, 2013.4别再犯如此愚蠢的错误了，否则你只能另谋高就了Don’t______________________, or you will have to find another job.16( ).You look too tired. Why not_______ a rest？A. stop to have B. to stop having C.stop having17( ).—I think drinking milk every moring is good___our health.——Yes. I agree_____you.A. to; to B.with; to C.at; with D.for; with18( ).The teachers encourage their students to__the problems by themselves, and in this way students can enjoy success.A.give up B.work out C.look throuth19.( )——Look! Some people are running the red linghts.——We should wait _____others are breaking the rule.A. if B.unless C.although D.brcause20.I think that he is coming tomrrow.(改为否定句 )I______ think that he______coming tomrrow.SectionB1( ).At times an ad can lead you to buy somrthing you don’t need at all. So you have to be careful.(选出与划线部分意思相近的一项)A. Sometime B.Smetimes C.Some time D.Some times2.根据汉语意思完成句子我们下星期的什么时候再碰面。

We’ll meet against _______next week.我们在农村住过一段时间We lived in the country for______ _________.有时他坐公共汽车去那儿he went there by bus.碰巧那天布莱恩和皮得在家 ________ ________ Brian and Peter were at home that day.你昨天怎么了/What_______ _______ you yesterday?3( ).Many people do not realize the importance of health_______ they have fallen ill.5A. untill B.while C.when D.after4.根据汉语意思完成句子北京园博园每天下午六点才关门Beijing Garden Expo Parks______ ________ ______ six o’clock in the afternoon every day.5.( ) It’s 9:30 p.m ,children! _______is time to go to bed.。