英语人教版八年级上册unit3 sectionA(1).ppt

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1、Unit3I’mmoreoutgoingthanmysister.(1)教学目标1.学习生词P172.掌握4个重点词汇的用法。3.掌握形容词和副词比较级的构成及用法4.学习重点句型5.完成书P171a和1c。三.探究学习知识点（一）学习新单词。单词表P17的生词知识点（二）：词语用法1.outgoingadj.意为____________eg:我妹妹性格外向而我内向。Mysisteris______butI’m______.外向的outgoingquiet2.BothSamandTomcanplaythedrum

2、s._______________________both...and...意为____eg:Jim和LiLei都很外向.3.betteradj.＆adv.是______和______的比较级，意为__________Tomsingswell,butJimsingsbetterthanTom.________________4.loudlyadv.意为______形容词是_____Don’ttalkloudlyintheclassroom.Sam和Tom都会打鼓…和…都BothJimandLiLeiareoutg

3、oing.goodwell较好的，更好的Tom唱歌好，但Jim唱得比Tom更好。大声地loud(2)他播放的光盘声音太大。He5.quietlyadv.意为_____形容词是____Eg(1)请安静。译：________________(2)刚才他悄悄地离开了教室。______________**形容词+后缀_____构成副词修饰动词。quick-________slow-_________happy-_______heavy-________PlaysCDstooloudly.安静地quietPleasebeq

4、uiet.Helefttheclassroomquietly.lyquicklyslowlyhappilyheavily知识点（三）学习形容词和副词比较级的构成及用法比较级表示_______的意思，通常是____者相比较。形容词和副词的比较级的构成1.大多数单音节词和少数双音节词的词尾加er,(1)一般情况在词尾加-____如：hard____(2)以字母e结尾的只加-r。如：nice____更…较...两erhardernicer(3)辅音字母+y结尾的，变y为i，再加healthy___happy_____(

5、4）重读闭音节词尾只有一个辅音字母，先双写该辅音，再加-__如：thin___big____2.多音节和部分双音节词的词前加______interesting   _____loudly______tired _____outgoing______3.不规则变化good/well   ___bad/ill/badly  ____many/much ____little______     far_____erhealthierhappiererthinnerbiggermoremoreinterestingmor

6、eloudlymoretiredmoreoutgoingbetterworsemorelessfarther/further形容词和副词的比较级的用法表示程度不等的比较，常与than连用，常用”比较级+than”结构eg(1)ShanghaiisbiggerthanShenyang.译：___________________(2)HerunsfasterthanI(do).译：__________________(3)Tom比我学习努力。________________________(4)英语比数学难。____

7、____________________上海比沈阳大他跑得比我快TomstudiesharderthanI/me.Englishismoredifficultthanmath.(5)Maryhas________hairthanme.(long)比较级前可以有以下词来修饰：常用的有much,even,alittle,alot等。eg(1)Thispairofshoesisevencheaper.(2)Itwascoldyesterday,buttodayit’smuchcolder.___________基础训练

8、1.Iam______(quiet)thanmostkids.longer昨天冷，但是今天冷多了。quieter2.Thebookis____________thanthatone.(interesting)3.Dicksings_____(well),shesings______(well)thanJohn.4.Shewillbemuch______(happy)inh