北师大版初三英语第7讲：unit4词汇篇(教师版)

北师大版初三英语第7讲：unit4词汇篇（教师版）____________________________________________________________________________________________________________________________________________________________________1.理解并灵活运用重点单词、词组2.理解、掌握并灵活运用重点句型1.send发送，寄，派遣(sentsent)sendsb.sth.=sendsth.tosb.寄给某人某物，接双宾。例如：Myfriendsentmeapostcard.=Myfriendsentapostcardtome.我的朋友寄给我一张明信片。sendinto发射进入。例如：NASA’mostimportantjobwastosendanAmericanintospaceandreturnhimsafelytoEarth.NASA最重要的工作是把一个美国人送入太空并且安全返回地球。sendfor派人去请。例如：Ihavesentforthedoctor.我已经派人去请医生了。sendup发射。例如：Manycountrieshavesentupman-madesatellitestocircletheearth.许多国家都发射了人造卫星围绕地球飞行。2.putallone’sefforts倾尽某人所有的努力putone’seffortsinto(doing)sth.意为〝努力做某事〞。例如：Frankputallofhiseffortsintopreparingfortheparty.弗兰克倾尽全部努力来准备聚会。3.thankyoufor感谢你…常用结构为thanksb.forsth.或thanksb.fordoingsth.。例如：Thankyouforyourpresent.谢谢你的礼物。Imustwriteandthankhimforsendingthecheque.我必须写信感谢他送来的支票。4.getreadytodosth.准备好做某事get/bereadytodosth./forsth./doingsth.意思都为〝准备好做某事〞。例如：Everything’spacked,andwe’rereadytoleave/forleaving.所有东西都已经打包完毕，我们准备好出发了。MyparentsandIaregettingreadyfortheSpringFestival.我和我的父母正为春节做准备。5.pickup捡起，拾起pickup意为〝捡起，拾起〞，宾语为代词时，必须把代词放在pick和up中间；假设宾语为名词，可以放在pick和up的中间，也可以放在up后面。例如：ThephonerangandIpickeditup.电话响了，我去接了。Hepickedupthecapfromthefloorandstruckitbackonhishead.他从地板上捡起帽子，重新待在头上。pickup还可以意为〝开车接，取〞6.takeoff起飞，脱去，去掉，例如：Weeventuallytakeoffat11o’clockandarrivedinHongKongat1:30.我们终于在11点起飞，1:30到达机场。Hewouldn’ttakehishatoff.他不愿脱下他的帽子。7.tie…to…把…拴/系/捆在…上，例如：Theytiedhimtoalamppostandbeathimup.他们把他绑到路灯柱上揍他。8.makesb.dosth.…使某人做某事makesb.(not)dosth.使某人〔不〕做某事，例如：Parentsalwaysmaketheirchildrenlearnmanythings.父母总是让他们的孩子们学习很多东西。补充：makesb./sth.+adj意为〝使某人/物…〞。例如：Thebadnewsmadehimverybad.这个坏消息使他很伤心。9.lookforwardto期待着…lookforwardsth.期待着某事；lookforwardtodoingsth.期待着做某事。例如：Thestudentsarelookingforwardtothesummervacation.学生们正期待着暑假的到来。Hewaslookingforwardtoworkingwiththenewmanager.他很期待和新经理一起工作。10.plentyof,alotof,anumberof的用法区别plentyof,alotof后既可以加可数名词复数也可以加不可数名词。例如：Shehadplentyof/alotoffriendsinFrance.在法国她有很多朋友。Leaveyourselfplentyof/alotoftime.给你自己留充足的时间。anumberof后面只能加可数名词复数。例如：Theyhaveretrainedanumberofyoungtechniciansforourcountry.他们为我们工厂重新培训了许多的年轻技术员。11.whatif…?要是…会怎么样呢？Whatif+主语+谓语？例如：Whatifthetrainislate?火车要是晚点怎么办？Whatifsheforgetstobringit?她要是忘记把它带来会怎么样？【知识拓展】up短语：wakeup醒来；bringup抚养；getup起床；giveup放弃；setup建立；stayup熬夜；pickup捡起；comeupwith提出，想出；cheerup使高兴；sendup发射look短语：lookafter照顾；lookat看；looklike看上去像；lookthrough浏览；lookup查阅；lookdownupon看不起；lookforwardto期待着…get短语：geton上车；getoff〔从…〕下来；getto到达；getaway走开，逃脱；getalongwith和…相处；getlost迷路1.YunnanisbeautifulandI’m___________visitingitagain.A.keepingclearofB.sufferingfromC.lookingforwardtoD.runningawayfrom2.Inspace,astronautshavetotiethemselves_______thewallsothattheydon’tfloataroundwhentheyaresleeping.A.toB.withC.atD.on3.Mymotheralwaysmakesme_________thepianofortwohoursonSaturdays.A.toplayB.playC.playingD.played4.MybookfelltothefloorandDaminghelpedme__________.A.pickupitB.pickitupC.pickedupitD.pickeditup5.China’sfirstastronaut________intospaceonShenzhou5in2019.A.sentB.wassentC.besentD.hassent6.We’ll_________________thefinalexam.A.getreadytoB.getreadyC.getreadyforD.bereadyto7.Thankyoufor_________meagift.A.givingB.gaveC.giveD.given8.Thereare_________interestingthingsforustodo.A.plentyB.plentyofC.aplentyofD.alot解析：动词词组辨析题，keepclearof避开；sufferfrom遭受；lookforwardto盼望着；runawayfrom远离。该题是由and连接的并列句，根据前一句句意，〝云南很美丽〞，后一句应为〝我盼望着再去游览一次〞，应选C。tie…to…〝把…系、拴、捆在…上〞固定搭配。题意为〝宇航员将他们自己固定在墙上，以便睡着时不会四处漂移。〞故答案为A。3.makesb.dosth.固定用法，题意为〝每个周六，妈妈总是让我弹两个小时钢琴。〞应选B。4.该题题意为〝我的书掉在了地上，Daming帮我捡起来了。〞helpsb.(to)dosth.帮助某人做某事；pickup捡起，当代词做宾语时必须把代词放在pick和up中间，应选B。5.该题题意为〝在2019年，中国第一个宇航员载着‘神舟5号’被送入太空〞。宇航员与send的关系为被动，并且时间2019年为过去时，所以要用一般过去时的被动语态，应选B。6.题意为〝我们将要为期末考试做准备〞，getreadyfor后面加名词，应选C。7.固定搭配〝thanksb.fordoingsth〞.感谢某人做了某事，应选A。8.题意为〝我们有许多有趣的事情要做〞，plentyof表示许多用来修饰可数名词复数，而alot表示〝很，许多〞用作副词，用来修饰动词。应选B。答案：1-5CABBB6-8CAB基础演练【一】翻译以下短语发射_______________2.写报告__________________3.分解成小水滴_______________榜样_______________5.虽然，即使______________6.做科学实验_________________想要_______________8.决定做某事______________9.取得巨大成就_______________把某人撞到地上_____________________击打某人的头部_____________________以…开始____________________________【二】用括号里所给单词的正确形式填空I’mreally________(excite)tolearnthatLiuYangwillcometoourschool.Allofushave________(decide)toworkharderandrealizeourdreams.China’sspacetechnologyhas________(advance)soquicklyinlessthansixtyyears.Dr.Wang_______(brief)talkedaboutthehistoryofChina’sspaceprogramme.China_________(launch)outthefirstsatellite,Dongfanghong1,in1970.巩固提高根据中文提示完成句子〔每空一词〕他不把时间花在学习上，而是浪费在玩电脑游戏上了。Hespendshistime________computergames_______________studying.人人都说这位老师在英语教学上取得了巨大的成功。Everybodysaysthisteacher____________________________________inteachingEnglish.即使过了很长时间，我依然能够记得。Icanstillremember,________________itwassolongago.学生们正在为历史考试做准备。Thestudents______________________________thehistoryexam.我的电脑出了故障。Thereis_________________________mycomputer.我完成了所有的作业，准备睡觉了。Ifinishedallthehomeworkand_____________________gotobed.李明帮助老师捡起了英语书。LiMing_______________________________