+Unit3+Topic1+SectionB+讲义 仁爱版七年级英语上册

SectionB重点讲解【1】HespeaksEnglish.他讲英语。这句话的时态是一般现在时，主语是he，所以谓语动词要用第三人称单数形式。构成否定和疑问时需要添加助动词does。eg.Hedoesn'tspeakEnglish.他不讲英语。DoeshespeakEnglish?他讲英语吗?注意,当句子中出现does或doesn't时,谓语动词要恢复原形。【2】Whatdoeshesayintheletter?他在信里说了什么?注意区分英语中与说有关的几个词:say,tell,speak,talk。a.say用来强调说话的内容，也就是说say后必加说话内容。eg.TheysaythattheyloveChinaverymuch.他们说他们非常喜欢中国。b.tell意思是“讲,告诉”,例如,tellastory讲故事,tellmeyourname告诉我你的名字。c.speak意思是“说，讲”，常用来表示说某种语言,例如.speskEnglish说英语。d.talk意思是“讨论”,常用短语有talktosb.talkwithsb.和某人讨论,talkaboutsth.谈论某事【3】DoesheliveinEngland?他住在英国吗?live是不及物动词，后面跟宾语时要加介词，常用短语有:liveinaplace住在某地;livewithsb.和某人生活在一起。eg.TomlivesinLondon.Tom住在伦敦。Maryliveswithhergrandparents.Mary和她的爷爷奶奶住一起。基础巩固Ⅰ.根据句意及首字母提示完成单词，使句子完整、通顺。1.MissLiknowsalotaAmerica.2.Mymomsshewantstobuyanewdressforme.3.MypenpalwantstovBeijing.4.MissKing1inShanghainow.5.Jackcan'tspeakChinesew.Ⅱ.用方框中所给动词的适当形式填空。visit,say,speak,live,help1.MypenpalgoodEnglish.2.DoyouwantHangzhou?3.JennycanmewithmyEnglish.4.LucyandhermominChinanow.5.Hedoesn'theknowsLiMing.Ⅲ.单项选择。()1.—DoeshehelikesChina?—Yes,hedoes.A.sayB.speakC.saysD.speaks()2.—istheletterfrom?—It'sfromEngland.A.WhoB.WhereC.WhatD.How()3.—DoyouEnglishathome?——No,Idon't.A.sayB.speakC.thinkD.tell()4.—WhowantsAmerica?—MymomandI.A.visitB.visitsC.tovisitD.visiting()5.—Lucy,canyouitChinese?—Yes,Ican.A.say,inB.say,withC.speak,inD.speak,withⅣ.根据汉语提示完成句子。每空一词。1.Manyforeigners(外国人)wantto(参观中国).2.HeisanEnglishboy,buthe(有一些朋友)inBeijing.3.—doesTom(认识谁)inyourclass—Helen4.——Istheletter(用英语写)?——No,itisn't.5.Iknow(许多)aboutBeijing.V.补全对话。A:1B:Theletterisfrommypenpal,Sam.A:2B:Yes,theletterisinEnglish.A:3B:No,hedoesn'tspeakChinese.HespeaksEnglish.A:4