人教八年级上册Unit3Section APeriod One

Unit 3Im more outgoing than my sister.Section A 1a Match each word with the opposite.tallthinlong hairquietly loudlyshort hairheavyshort What does he look like?He is short tall She/He is .thin heavyWhat does he/she look like? long hair short hairWhat does she look like ?She has. Can you guess the differences between them?Rose Rokey Rose Rokeytaller tall quite quiterheavyheavier Can you guess the differences between them? Rose is taller than Rokey. Rokey is quieter than Rose. Rose is heavier than Rokey. Rokey is more outgoing than Rose Li Yong is funny.Pan Changjiang is funnier than Li Yong.原级 funny 比较级funnier John Mike Mike is more outgoing than John.John is outgoing.outgoing more outgoingWho is moreoutgoing? Paul Pedroserious more serious Paul is serious.Pedro is more serious than Paul. 形容词的级1.形容词的原形就是原级.2.比较级,表示较 或更 一些的意思.今天我们来学习加er，ier和more的比较级。比较句型:A + be+比较级+than+B A比B更 （形容词比较级的 构成规则）1.直接在形容词后加-er。 2.以不发音的e结尾的形容词直接在其后加-r。talltallernicenicer3.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.bigbigger4.以“辅音字母+y”结尾的，先改“y”为“i”，再加-er。happyhappier5.多音节和部分双音节形容词在其前面加more。outgoingmore outgoingshort smallshorterlarge whiterwhitethin fatterfatheavierheavy easiereasymore beautifulbeautiful more interestinginteresting smallerthinnerlarger 精讲精练 1.比较级，要变化一般词尾加er。(long-longer, tall-taller)词尾若有哑音e, 直接加r就可以。(nice-nicer)重读闭音节,单辅音字母要双写。(hot-hotter, big-bigger, thin-thinner)辅音字母若加y, 记得把y变为i。(happy-happier, funny-funnier) 多音节更容易，词前加more 便可以。(outgoing- more outgoing)2.句式：A+be+比较级+than+B比较级（形容词/副词）的构成口诀 Can you talk about the differences between these two chassmates? A+be+比较级 +than+BLets talk A :Thats Tara, isnt it?B: No, it isnt. Its Tina .Tina _ _ _ Tara .And she also sings _ _ than Tara.more loudly is taller than tallloudly1c.Practice the conversation in the picture in1b.Then make conversations about the other twins. Listen. Are the words in the box used with “-er/-ier” or “ more”? Complete the chart.2a. -er / -ier more Tom is than Sam.(calm) Pedro is than Paul.(short) Tina is than Tara.(friendly) Paul is than Pedro.(thin) Ruth is than Rose.(serious) Bob is a little than me.(outgoing) Lilei is than I am. A. funny and outgoing B. more funnier and outgoing C .funnier and more outgoing D. more funny and outgoing calmershorterfriendlierthinnermore seriousC more outgoing达标检测一.用单词的正确形式填空 二.用方框内所给词的正确形式填空。 She is more and more _( beautiful ) My bag is _( big ) than _( he ). Who is _ (old ) , Tom or Sam ? Peters story much _ (funny ) than that one. Im _ (heavy ) than Tara.6. Her hair is _( short ) than _ ( you ).beautifulbigger hisolder funnierheavier yoursshorter 完成WORKBOOK的练习。根据本节课的内容完成问、 答操练。总结本课形容词比较级的形式。