2019秋八年级英语上册Unit3I’mmoreoutgoingthanmysisterSectionAGF_3c教学课件（新版）人教新目标版.pptx

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1、SectionA(GF-3c)Unit3I’mmoreoutgoingthanmysister.学习目标Keysentences:1.IsTaramoreoutgoingthanTina？No,sheisn't.TinaismoreoutgoingthanTara.2.DoesTaraworkashardasTina?Yes,shedoes.3.Whoissmarter,yourmotheroryourfather?Ithinkmymotherissmarterthanmyfather.Thecomparativeforms

2、ofadjectivesandadverbs.1.形容词的原级形容词的原形。2.形容词的比较级表示两者相比，一个比另一个更……，有比较级的句中有than,且仅限于两者比较。形容词的原级和比较级Thistreeis_____thanthattree.Sheis______thanbefore.tallerthinnerPastNow比较级一、句子结构:1.形容词比较级常用的句型结构(A和B比较)：A+be动词+形容词的比较级+than+Beg:I’mtallerthanyou.Youarethinnerthanme.Thisr

3、ulerislongerthanthatone.2.Healthis____inportantthanmoney.strongB.strongerC.thestrongerD.thestrongestB1.He’s____thanhisbrother.moreB.muchC.mostD.theA2.副词比较级常用的句型结构：“A+动词+副词比较级+than+B”。eg:Igotupearlierthanmymotherthismorning.我今天早晨起床比我妈妈还早。TinasingsmoreloudlythanTara。

4、Tina比Tara唱得更大声。1.—Ann,IamworriedI’mgettingfatter.WhatshallIdo?—Ithinkyoushouldeatfoodanddomoreexercise.A.moreB.lessC.muchD.little2.Leesang_____thatothersingersinthesingingcompetionandhewonthefirstprize.A.goodB.wellC.betterD.bestBC1.单音节和少数双音节形容词、副词比较级的构成。不规则变化：1)在词尾

5、加-ertall—tallersmart—smartershort—shorterhigh—higherfast—faster二、形容词、副词比较级的变化规则:2)以不发音的字母e结尾的，加-rnice—nicerlarge—largerfine—finerlate—later3)重读闭音节以一个辅音字母结尾的，先双写辅音字母，再加-er。big—biggerfat—fatterthin—thinnerred—redderhot—hotterwet—wetter4)以辅音字母+y结尾的双音节词，先改y为i，再加-er。hap

6、py—happierearly—earlierfunny—funniereasy—easier5)多音节词和部分双音节词要在前面加moreimportant—moreimportantdelicious—moredeliciousexpensive—moreexpensiveoutgoing—moreoutgoingtired—moretiredserious—moreseriousslowly—moreslowly比较级有规律,词尾加上-er两兄弟;要是以e来结尾,只有小二(r)跟上去;重读闭音节词要牢记,双写千万别忘记;

7、要是“辅音+y”来结尾,小艾(i)要把y来替,再加-er两兄弟;多音节词加上m-o-r-e,你看这样多容易。请写出下列各词的比较级的正确形式。3. easy_________4.funny_________2.tall____________1.quiet_________quitertallereasierfunnier5.friendly_________friendlier6.beautiful______________morebeautiful7.outgoing_______moreoutgoing8.diffe

8、rent_________moredifferentgood–betterwell–betterbad–worsebadly–worsemany/much–morelittle–lessfar–farther/further三、形容词、副词比较级的不规则变化:注：需一一记住典型的不规则词1