七年级英语下册Unit4SectionB(1a-2c)人教版.ppt

Unit4Donteatinclass.SectionB(1a-2c),.选短语配图dothedishes,dohishomework,watchTV,helpmommakebreakfast,practicetheguitar,cleantheroom,答案:1.dothedishes2.helpmommakebreakfast3.practicetheguitar4.dohishomework5.watchTV6.cleantheroom,.句型展示1.现在起床整理你的床铺!Getupnowand!2.不要把脏盘子丢在厨房里!Dontthedirtydishesthekitchen!3.晚饭后我也不能放松。Afterdinner,Icant.答案:1.makeyourbed2.leave;in3.relaxeither,4.我知道你的感觉。Iknowyou.5.他们制定规章制度来帮助我们。Theyrulesus.6.学生必须遵守规章制度。Studentshaveto.答案:4.how;feel5.make;tohelp6.followtherules,1.Therearetoomanyrules!有太多规定!【自主领悟】toomany意为“太多”,后接可数名词复数。例如:Therearetoomanypeopleinthezootoday.今天动物园里有太多的人。,【用法辨析】toomany,toomuch与muchtoo的区别,【活学活用】用toomany,toomuch与muchtoo填空。Ihavehomeworktodo.Theboxisheavyforme.Therearetreesinthepicture.答案:toomuchmuchtootoomany,2.ImustreadabookbeforeIcanwatchTV.在看电视前,我必须读一本书。【自主领悟】before作连词,意为“在以前”,引导时间状语从句。例如:IusuallybrushteethbeforeIhavebreakfast.我通常在吃早饭前刷牙。,【归纳拓展】before的其他用法,【活学活用】Shealwayssaysgoodbyetohermotherbefore(go)toschool.Healwayswasheshisfeethegoestobed.A.afterB.becauseC.ifD.before答案:going,3.Parentsandschoolsaresometimesstrict,butremember,theymakerulestohelpus.父母和学校有时候严格,但是记住,他们制定规章制度是为了帮助我们。,【自主领悟】(1)strict“严格的;严厉的”,常见的用法有:,(2)remember“记得”,后接从句,其反义词为forget。例如:PleaserememberwhatIsaid.请记住我所说的话。,【用法辨析】remembertodosth.与rememberdoingsth.的不同,【活学活用】Thebossisstricthisworkersandheisalsostricthiswork.A.with;withB.with;inC.in;inD.in;withTheroomisdirty.Remember(clean)it.我记得去年见过她。IIsawherlastyear.答案:tocleanrememberedthat,4.Letspracticetheguitar.让我们练习吉他。【自主领悟】practice动词,在此意为“练习;训练”,其后接名词、代词或动名词作宾语。例如:Ipracticeplayingthepianoeveryday.我每天练习弹钢琴。,【归纳拓展】practice的不同词性practice还可以作名词,意为“练习;实践”。为不可数名词。例如:Practicemakesperfect.熟能生巧。,【活学活用】WepracticeEnglisheveryday.A.speakB.tospeakC.speakingD.spoken玛丽每天练习唱歌。Maryeveryday.想要成为一名好的游泳选手必须勤加练习。Ittakesalotoftobecomeagoodswimmer.答案:practicessingingpractice,.用所给词的适当形式填空1.Ioftenhelpmymotherdothe(dish)athome.2.Therearemanyrulesinmyhome.Icantstand(忍受)them.Thereare(many)rulesinmyhomethanyours.3.Canyouhelpme(clean)mycar,Tom?OK.4.Itstoo(noise).Icantsleep.Bequiet!5.Youcangohomeafteryou(finish)yourhomework.答案:1.dishes2.more3.clean4.noisy5.finish,.完成句子1.我们一起去打篮球吧。Letstogether.2.他的父母对他要求严格。Hisparentshim.3.我明天将有一场数学考试。祝你好运。Iwillhaveamathexamtomorrow.Goodyou.答案:1.playbasketball2.arestr