六年级上册英语课件-Unit 2 Lesson 6 Round Up 北师大版（三起） (共18张PPT).ppt

1、教学目标1.复习本单元动词及其过去式形式。2.掌握一些常见的词组搭配。3.学会用过去式讲述自己的一天。规则动词过去式的构成构成规则例词1、一般在动词原形末尾加-ed look looked play played start started2、结尾是 e 的动词只加-d live lived hope hoped use used3、双写末尾辅音字母，再加-edstop stoppedplan plannedtrip tripped4、结尾是“辅音字母+y”的词，先变“y”为“i”再加-edstudy studiedcarry carriedI climbed the mountain and

2、 had a picnic.I watched TV last night.I cleaned the room yesterday.I had a picnic yesterday.I played football yesterday.剩余不规则动词表Infinitive Past Tense am,is are dogo havemake getInfinitive Past Tense eat say seestand findwas were did went had made got ate said saw stood found小田 iloveppt.orgYesterday,

3、I had breakfast at seven oclock.小田 iloveppt.orgI saw a film last night.祈使句:是表示请求、命令、建议等句子，通常说话的对象是第二人称you，you常被省略。肯定式：以动词原形开头否定式：dont+动词原形Be careful!Open your books.Let me have a try.Dont open the door.No smoking!Dont talk with your mouth full.Dont play with food.小田 iloveppt.orgDont eat too much!Dont waste food!过去式很简单，前提必须是动词。结尾有e只加d，live变成lived以y结尾也不难，把y变i加edCry变成cried，copy变成copied目前双写只有俩，drop变成dropped,stop要变stopped。其他动词很随和，带上ed成过去。Lets singLets sing