新人教版八年级上册Unit6教案

Unit6I’mgoingtostudycomputerscience适用学科英语适用年级初二适用区域人教版课时时长（分钟）60分钟知识点begoingto的用法以及和will的辨析动词辨析名词辨析形容词辨析固定搭配和习惯用法教学目标熟练运用begoingto谈论的一般将来时，掌握whatwhenwherehow引导的特殊疑问句教学重点掌握一般将来时begoingto肯定、否定以及疑问的用法教学难点When和while的区别、固定搭配和习惯用法教学过程知识讲解考点/易错点1词组、短语1、growup长大2、everyday每天3、besureabout对某事确信4、makesure确信/有把握5、send…to…把…发送到…/把…寄…6、beableto能/能够7、themeaningof…的意思/含义8、differentkindsof不同种类的9、incommon通常10、atthebeginningof在…开始的时候11、writedown写下/记下12、havetodowith必须处理某事13、takeup开始从事/着手处理/接受14、hardlyever几乎不15、too…to…太而不能考点/易错点2重要句子Whatdoyouwanttobewhenyougrowup?Iwanttobeanengineer.Howareyougoingtodothat?I’mgoingtostudymathreallyhard.Whereareyougoingtowork?I’mgoingtomovetoShanghai.Whenareyougoingtostart?I’mgoingtostartwhenIfinishhighschoolandcollege.考点/易错点3习惯用法、搭配wanttodosth.想做某事begoingto+动词原形：将要做某事practicedoingsth.练习做某事keepondoingsth.继续做某事learntodosth.学会做某事finishdoingsth做完某事promisetodosth.答应做某事helpsb.todosth.帮助某人做某事remembertodosth.记住要做某事agreetodosth.同意做某事lovetodosth.喜欢做某事begoingto的用法考点/易错点41）begoingto+动词原形——表示将来的打算、计划或安排。常与表示将来的tomorrow,nextyear等时间状语或when引导的时间状语从句连用。各种句式变换都借助be动词完成，be随主语有am,is,are的变换，goingto后接动词原形。肯定句：主语+begoingto+动词原形+其他。Heisgoingtotakethebusthere.否定句：主语+benotgoingto+动词原形+其他I’mnotgoingtoseemyfriendsthisweekend.一般疑问句：Be+主语+goingto+动词原形+其他肯定回答：Yes,主语+be.否定回答：No,主语+benot.例：Areyougoingtoseeyourfriendsthisweekend?Yes,Iam./No,I’mnot.特殊疑问句：疑问词+be+主语+goingto+动词原形+其他？例：Whatishegoingtodothisweekend?Whenareyougoingtoseeyourfriends?2)如果表示计划去某地，可直接用begoingto+地点WearegoingtoBeijingforaholiday.3)表示位置移动的动词，如go,come,leave等常用进行时表示将来。Thebusiscoming.MyauntisleavingforBeijingnextweek.4)begoingto与will的区别：begoingto和will的用法虽然都表示将来发生动作或情况，但它们的用法是有区别的。（1）begoingto主要用于：1、表示事先经过考虑、安排好打算、计划要做的事情。E.g.Whatareyougoingtodotoday?今天你们打算做什么？DadandIaregoingtowatchanoperathisafternoon.今天下午我和爸爸打算去看歌剧。She’sgoingtoplaythepiano.她打算弹钢琴。2、表示根据目前某种迹象判断，某事非常有可能发生。E.g.Look!Therecomethedarkclouds.Itisgoingtorain.瞧！乌云密集，天要下雨。IamafraidIamgoingtohaveacold.恐怕我要患重感冒。(2)will主要用于在以下几个方面：1、表示单纯的未来“将要”通用各个人称。eg:Theywillgotovisitthefactorytomorrow.明天他们将去工厂参观。I’llcomewithWangBing,LiuTaoandYangLing.我将和王兵、刘涛、杨玲一起来。2、表示不以人的意志为转移的自然发展的未来的事。eg:TodayisSaturday.TomorrowwillbeSunday.今天是星期六。明天是（将）是星期日。Hewillbethirtyyearsoldthistimenextyear.明年这个时候他就（将）三十岁。3、问对方是否愿意做某事或表示客气地邀请或命令。eg:Willyoupleaseturnontheradio?请打开收音机好吗？Willyougotothezoowithme?你和我一起去动物园好吗？考点/易错点5词语辨析1.promisevt.保证，许诺。有三种结构：1)promisetodosth.——Mymotherpromisedtobuyapianoforme.2)promisesb.sth.——Myauntpromisedmeabike.3)promise+that从句——Tompromisesthathecanreturnontime.promisen.允诺，诺言Lilyisadishonestgirl.Sheneverkeepsapromise.makeapromise许下诺言keepone’spromise遵守承诺2.when与while的区别：when表示“当…时候”，既指时间点，又指一段时间，when引导的时间状语从句中的动词可以是终止性的也可以是延续性的。Whentheteachercamein,thestudentsweretalking.Whenshearrives,I’llcallyou.while表示“当…时候”，仅指一段时间，从句中的动作必须是延续性的，一般强调主从句的动作同时发生，while还可以作并列连词，意为“而、却”，表示对比关系。Lisawassingingwhilehermotherwasplayingpiano.Tomisstrongwhilehisyoungerbrotherisweek.3.practicevt.练习，后接名词，代词或v-ing作宾语。常跟v-ing作宾语的动词有：考虑建议盼原谅：consider,suggest/advise,lookforwardto,excuse,pardon.承认推迟没得想：admit,delay/putoff,fancy.避免错过继续练：avoid,miss,keep/keepon,practice.否认完成能欣赏：deny,finish,enjoy,appreciate.不禁介意与逃亡：can’thelp,mind,escape.不准冒险凭想象：forbid,risk,imagine.4.everyday与everyday区别everydayadj.每天的在句中作定语，位于名词前。Thisisoureverydayhomework.everyday副词短语，在句中作状语，位于句首或句末。Hereadsbookseveryday.5.Myparentswantmetobeadoctor,butI’mnotsureaboutthat.【解析1】doctorn医生seeadoctor看医生atthedoctor’s在诊所Johnwantstobea____,soheoftenhelpssickpeopleinthehospital.A.reporterB.doctorC.scientistD.cook【解析2】sureadj.确信的besureabout确信makesure确保(1)besure+about/of+名词、代词或动名词对……有把握Sheissureofsuccess.她确信会成功。(2)besuretodosth务必；确信I’msuretogowithyou.我确信和你一起去(3)besure+that从句Wearesurethatyoucanmakegreatprogressthisterm.(4)▲makesure+that从句Makesurethatyoucanfindoutthetruthsoon.确保你能很找出真相。▲makesuretodosth务必干……▲makesureofsb./sth弄清楚某人/事()①Pleasecheckyourpaperto_______therearenomistakesA.thinkofB.tryoutC.findoutD.makesure()②Youneedtotakenotesatthemeetingsomakesure___apenandsomepaperwithyou.A.bringB.bringingC.tobringD.notbring()LiMingissocarefulthathealwayslooksoverhisexerciseto____therearenomistakes.A.makesureB.findoutC.thinkof6.I’mgoingtokeeponwritingstories.【解析】keepon继续Keepondoingsth继续做某事(指经过一段时间的间隙后“继续做同一件事”)keepsb.doingsth使某人处于某种状态keepsb/sthfromdoingsth阻止某人做某事拓展：goon继续goondoingsth/goontodosth()Althoughit’slate,hestillkeepson____hishomework.A.doesB.doingC.doD.did7.Noteveryoneknowswhattheywanttobe.【解析】noteveryone并不是每个人⑴everyone作不定代词时视为第三人称单数，谓语动词要用第三人称单数形式。Noteveryonelikesthemovie“LostinThailand”.⑵部分否定：当not与all,every,both等连用时，表示部分否定，not可放在这些词之前，也可放在句中。Notallofthemknowtheanswer.⑶全部否定：相应的表示全部否定的词。如：none;noone;no;neitherNoneofthemknowtheanswer.()Noteveryone_______here.A.isB.areC.am8.Justmakesureyoutryyourbest.只要你尽力就好。【解析】tryv试图，设法，努力【拓展】(1)tryon试穿(2)trytodosth努力做某事【侧重尽力做】(3)trydoingsth试图做某事【侧重尝试做】(4)tryone’sbesttodosth=doone’sbesttodosth尽某人最大努力做某事()①Weshould__________________(尽最大努力)tobehappyinthefuture.()②Weshouldtry___muchfruit.A.eatB.toeatC.eatingD.Eats9.Whatdoyouwanttobewhenyougrowup?【解析1】when“当……时”