U4TISA课件主备屈月梅.ppt
《U4TISA课件主备屈月梅.ppt》由会员分享,可在线阅读,更多相关《U4TISA课件主备屈月梅.ppt(27页珍藏版)》请在三一文库上搜索。
1、Unit 4 Our World,Topic 1 Which do you like better, plants or animals ?,Section A,the city or the countryside,?,the city or the countryside,?,cow,countryside n. 农村,乡下,horse,hen,What can we see in the countryside?,sheep,some sheep,What can we see in the countryside?,goose,some geese,What can we see in
2、 the countryside?,mouse,some mice,What can we see in the countryside?,small big,The mice are smaller than the hens.,The hens are smaller than the geese.,The mice are the smallest of all.,?,?,表示两者的比较时用比较级,常用句型: A比较级+than B,表示三者或三者以上中“最”时,用最高级,比较范围常用of,in, 引导的短语表示。,The hens are bigger than the mice.,T
3、he geese are bigger than the hens.,The geese are the biggest of all.,small big,?,?,单音节及部分双音节形容词比较级(- er)和最高级(- est)的规则变化。,下列形容词比较级和最高级变化有什么规律?,taller,tallest,braver,bravest,fatter,fattest,thinner,thinnest,uglier,ugliest,2b,单音节及部分双音节形容词比较级(- er)和最高级(- est)的规则变化。,1. 一般在词尾直接加er/est: talltallertallest 2
4、. 以e 结尾的单词去e加er/est: widewiderwidest 3. 以辅音字母加y结尾的单词,把y改成i, 再加 er/est : busybusierbusiest 以重读闭音节结尾,且末尾只有一个辅音字母的单 词,双写末尾的辅音字母,再加er/est : bigbiggerbiggest , (fat, thin, red, hot),写出下列形容词的比较级和最高级。,short _ _ small _ _ large _ _ late _ _ happy _ _ easy _ _ hot _ _ hard _ _ cute _ _ dirty _ _,shorter,shor
5、test,smaller,smallest,larger,largest,later,latest,happier,happiest,easier,easiest,hotter,hottest,harder,hardest,cuter,cutest,dirtier,dirtiest,表示两者的比较时用比较级,常用句型: A比较级+than B,表示三者或三者以上中“最”时,用最高级,比较范围常用of,in, 引导的短语表示。,countryside,The air is_ .,The sky is_ .,The trees are_.,The river is_.,Its _ in the c
6、ountryside.,fresh,blue,green,clear,quiet,The air is _ .,The river is _.,city,The buildings are _.,The roads are_.,Its _ in the city.,dirty,tall,wide,busy,dirty,noisy,The traffic is _.,The sky in the countryside is _ than _ in the city.,bluer,the sky,that,The air in the countryside is _ than _ in the
7、 city.,fresher,that,The trees in the countryside are _ than _ in the city.,greener,those,Its _ in the countryside than in the city.,quieter,The river in the countryside is _ _ _ in the city.,clearer,than,that,Do you like the countryside or the city?,Does Wang Wei like the countryside or the city? No
8、w, watch the flash of 1a, and find out the answer.,视频1a-P81,1a,1b,Listen to 1a and check the words you hear.,_ fresher _ busier _ bluer _ taller _ bigger _ clearer _ nicer _ quieter _ noisier,录音1a-P81,Wang Wei likes the countryside very much because he thinks the air is _, the sky is _ and the river
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- U4TISA 课件 主备屈月梅
链接地址:https://www.31doc.com/p-2495206.html