Lesson 2 Let's Practice 教学课件1

《Lesson 2 Let's Practice 教学课件1》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Lesson2Let’sPracticeUnit5HeightandWeight>>Warm-up…………………....Singasong>>Presentation……………Let’sreviewshorttallthinheavytallertallestshortershortestheavierheaviestthinnerthinnest大小声Game>>PresentationFreetalk………………….Howtall…?Whoistaller?ABCD>>PresentationLet’s

2、learn………………….Whoisshorter?__isshorterthan__.CD__istallerthan__.DC>>PresentationLet’slearn………………….____isshorterthan____._____istallerthan____.>>PresentationLet’slearn………………….shortlonglongershorter12LookatFanBingbing’shair.>>PresentationLet’slearn………………….big

3、small……….……….>>PresentationLet’slearn………………….biggestsmallerbiggersmallest>>PresentationLet’slearn………………….youngold……….……….>>PresentationLet’slearn………………….youngerolderoldestyoungest>>PresentationLet’slearn………………….thinnerthinnest>>ConsolidationLet’slearn……………

4、…….原级比较级最高级shortshortershortestlonglongerlongestyoungyoungeryoungestoldolderoldestsmallsmallershortbigbiggerbiggestthinthinnerthinnestheavyheavierheaviestLet’slearn………………….(1)单音节词和少数双音节词,一般在词尾加er或est：如:small---smaller---thesmallest(2)以一个辅音字母结尾的重读闭音节词,双写最后一

5、个辅音字母再加er或est:如:big---bigger---thebiggest(3)以辅音字母加y结尾的词，变y为i加er或est:如:easy---easier---theeasiest形容词的比较级和最高级规则变化>>Consolidation>>PraciceLet’ssay………………….Game唱反调tallershorter>>PracticeMatchandSay…………………........Thentheycheckedtheirweight.Kenweighted33kilograms

6、.Oneday,AnnandKentookMockytothetowncenter.Theycheckedtheirheight.AnnwastallerthanMocky.>>Presentation………………………….MatchandSayAnnweighted35kilograms.ShewasheavierthanKen.Somethingwaswrong!Doyouknowwhy?>>PracticeLet’ssay………………….Tellusthestory.>>Summary3以辅音字母加y

7、结尾的词，变y为i加er或est:如:easy---easier---theeasiest形容词的比较级和最高级规则变化1单音节词和少数双音节词,一般在词尾加er或est：如:small---smaller---thesmallest2以一个辅音字母结尾的重读闭音节词,双写最后一个辅音字母再加er或est:如:big---bigger---thebiggest>>Homework1.观看课文动画，按照正确的语音、语调朗读单词及课文对话。2.背诵所学形容词比较级、最高级变化规则。3.预习Lesson3。clo

8、se