UNIT2HOUSEWORK（课件）英语四年下册

四年级下册第二单元CONTENTS目录01lesson1lesson2lesson3lesson4020304知识点总结

短语：dohouseworkcleanthewindowscleanthefloorcleanyourshoes知识点总结

短语：cookthemealwashdishescookthechickenwashclotheswatertheflowerscleanthekitchen动词短语

cleanshoescleanthewindowsdohouseworkcleanthefloorcookthemealwashclothescookthechickenwashthedisheswatertheflowerscleanthekitchen句型1

--Canyoucleanyourshoes?--Yes,Ican.No,Icannot.首尾呼应can't句型2

--Whatareyoudoing?--Iamcookingthechicken.--Whatismumdoing?--Sheiswashingthedishes.--Whatisdaddoing?--Heiscleaningthekitchen.结构：be+动词ing时态：现在进行时人称一致时态一致现在进行时口诀

现在进行时，正在发生事；它的结构是，be+动词ing;它的标志词，looklisten和now听写

shoe鞋window窗户clothes衣服

flower花

game游戏water水；给...浇水wash洗clean弄干净，擦干净1.-Canyoucleanthewindows?你会擦窗户吗？-Yes,Ican./No,Ican’t.是的，我会。/不，我不会。2.-Whatareyoudoing?你正在做什么？-I’mwashingclothes.我正在洗衣服。3.-What’sdaddoing?爸爸正在做什么？-He’scleaningthekitchen.他正在打扫厨房。一般疑问句问答遵循can问can答1.Canyou......?Yes,Ican./No,Ican’t.特殊疑问句问答遵循:问什么，答什么4.-Whatareyoudoing?-I’m+动词ing...

问句是现在进行时，答句也要用现在进行时。2.Ishe......?Yes,heis./No,heisn’t.Isshe......?Yes,sheis./No,sheisn’t.男问男答，女问女答3.Areyou......?Yes,Iam./No,I’mnot.人称二变一首尾呼应5.-Whatishedoing?-He’s+动词ing...

6.-Whatisshedoing?-She’s+动词ing...

知识点

can后面+动词原形1.Canyou

thefloor?A.cleaningB.cleanC.cleans3.Areyou

themeal?A.cookingB.cookC.cooks4.-

isMary?-She’sinthekitchen.A.WhereB.WhatC.where问什么用what，问在哪里用where，问怎样用how，问是谁用who，问谁的用whose。2.Mydadis

thechicken.A.cookingB.cookC.cooksbe动词（am，is，are）后面+动词ing2.-Whatareyoudoing?-I’m

theflowers.A.wateringB.waterC.waters知识点

Let’s后面+动词原形1.Let’s

housework.A.doingB.doC.clean4.-Areyoucookingthemeal?-

.A.Yes,heisB.No,Ican’tC.Yes,Iam5.-

isMarydoing?-She’smakingbread.A.WhereB.WhatC.What’s2.-Canyouwashyourshoes?-.A.Yes,IdoB.No,I’mnotC.Yes,Ican3.-What

youdoing?-I’mwateringtheflowers.A.areB.isC.am6.-

Marydoing?-She’smakingbread.A.WhereB.WhatC.What’s添加标题文本04lesson4添加标题文本y-/j/s-/s/e-/e/01lesson101lesson101Canyoucleanthewindows?1.Let’s+动词原形+其他.建议或邀请别人做某事回答有OK.Great.Let’s=Letus让我们01Canyoucleanthewindows?2.Canyou+动词原形+其他？你/你们会...吗？肯定回答：Yes,I/wecan.是的，我/我们会。否定回答：No,I/wecan’t.不，我/我们不会。01Canyoucleanthewindows?2.Ican’t/can+动词原形+其他我不会/会做某事1.Ican’tdoitwell.我做地不好。well好地，副词，修饰动词do01Canyoucleanthewindows?01Canyoucleanthewindows?2.Canyoucleanyourschoolbag?Yes,I/wecan.No,I/wecan’t.1.Canyoucleanthewindows?Yes,I/wecan.No,I/wecan’t.02lesson2添加标题文本02lesson2添加标题文本02Whatareyoudoing?1.Whatareyoudoing?你/你们正在做什么？I’m/We’re+动词ing形式+其他.2.Be+主语+动词ing+其他？主语正在做某事吗？肯定回答：Yes,主语+be.否定回答：No,主语+be+not.02Whatareyoudoing?1.Lunchisready.午饭准备好了。2.I’mcoming.我来了。02Whatareyoudoing?1.I’mwashingclothes.2.I’mcleaningthewindows.3.I’mwateringtheflowers.03lesson3添加标题文本03lesson3添加标题文本添加标题文本03What’smumdoing？添加标题文本1.What’s+主语（第三人称单数）+doing？...正在做什么？回答：He’s/She’s+动词ing+其他.添加标题文本03What’smumdoing？添加标题文本1.Be+主语+动词ing+其他？主语正在做某事吗？肯定回答：Yes,主语+be.否定回答：No,主语+be+not.添加标题文本