初中英语人教版八年级上册Uuit 3 I'm more outgoing than .ppt

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1、I’mmoreoutgoingthanmysister.SectionAUnit31、预习A部分的单词并完成学案上的习题2.形容词和副词的比较级的变化规则和用法自主学习Doyouknow形容词比较级的构成规则1.直接在形容词后加-er。tall—tallershort—shortersmall——smaller2.以不发音字母e结尾的形容词直接在其后加-r。nice—nicerlarge—larger3.以重读闭音节结尾并且末尾只有一个辅音字母,应先双写这个辅音字母再加-er.big——bigger4.以“辅音字母+y”结尾的，先把“y”变为“i”，再加-er。happy—

2、happier5.多音节和部分双音节形容词在其前面加more。outgoing—moreoutgoingthin—thinnerheavy—heaviereasy—easierbeautiful—morebeautiful比较级顺口溜比较级，要变化，一般词尾加er.词尾若有哑音e，直接加r就可以。重读闭音节，单辅音字母要双写。辅音字母若加y,记得把y变为i.部分双音、多音节词，记得把more加在前。Doyouknow⑤.不规则变化：有些形容词的比较级的变化是不规则例词：good－betterwell—betterbad－worsemany——morelittle－lessm

3、uch－more主语+形容词比较级+than+被比较对象Myhairislongerthanhers.hers=herhairDoyouknow合作探究Task1SpeakingLiuXiangistall.PanChangjiangisshort.LiuXiangistallerthanPanChangjiang.tallshortoldGrandpaisolderthangrandson.youngGrandsonisyoungerthanGrandpa.bigbiggerTheappleisbiggerthantheorange.LiYongismoreoutgoin

4、gthanChengLong.outgoingmoreoutgoingbigsmallABBallAisbiggerthanBallB.BallBissmallerthanBallA.PKTime!!!Jordan1.98m2.26mWhoistaller,AorB?YaoMingis______________Jordan.Jordanisalittle______thanYaoMingtallerthanPKshorterTheyarebothvery____.PangChangjiangis____________ZengZhiwei.ZengZhiweiisalit

5、tle____than…PKshortshorterthantaller80kg90kgTheyarebothvery_____.FeiMaois__________LiuHuan.FeiMaoPKheavyheavierthan48kg45kgTheyarebothvery_____.ButLiuYifeiis____________LinXinru.PKthinnerthanthinTask2ListeningMatcheachwordwithitsopposite.1atallloudlythinshorthairlonghairheavyquietlyshort1b

6、Listenandnumberthepairoftwins[1-3]inthepicture.213PairworkMakeyourownconversationsabouttheothertwins.A:That’sTara,isn’tit?B:No,itisn’t.It’sTina.TaraistallerthanTara.AndshealsosingsmoreloudlythanTara.peter1c2a.Listen.Arethewordsintheboxusedwith“-er/ier”or“more”?funny(run)fastfriendly(jump)

7、highoutgoing(work)hardhard-working(getup)earlysmartlazy-er/iermorefriendlyfasthighhardearlysmartoutgoinghard-workinglazy2b.Listenagain.HowareTinaandTaradifferent?Fillinthecharts.Tinais…moreoutgoingthanTara.Tara…worksashardasTara.2C比一比Sam和Tom谁更强？A:IsTomsmarter