UNIT2HOUSEWORK（課件）英語四年下冊

四年級下冊第二單元CONTENTS目錄01lesson1lesson2lesson3lesson4020304知識點總結

短語：dohouseworkcleanthewindowscleanthefloorcleanyourshoes知識點總結

短語：cookthemealwashdishescookthechickenwashclotheswatertheflowerscleanthekitchen動詞短語

cleanshoescleanthewindowsdohouseworkcleanthefloorcookthemealwashclothescookthechickenwashthedisheswatertheflowerscleanthekitchen句型1

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

--Whatareyoudoing?--Iamcookingthechicken.--Whatismumdoing?--Sheiswashingthedishes.--Whatisdaddoing?--Heiscleaningthekitchen.結構：be+動詞ing時態(tài)：現(xiàn)在進行時人稱一致時態(tài)一致現(xiàn)在進行時口訣

現(xiàn)在進行時，正在發(fā)生事；它的結構是，be+動詞ing;它的標志詞，looklisten和now聽寫

shoe鞋window窗戶clothes衣服

flower花

game游戲water水；給...澆水wash洗clean弄干凈，擦干凈1.-Canyoucleanthewindows?你會擦窗戶嗎？-Yes,Ican./No,Ican’t.是的，我會。/不，我不會。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.他正在打掃廚房。一般疑問句問答遵循can問can答1.Canyou......?Yes,Ican./No,Ican’t.特殊疑問句問答遵循:問什么，答什么4.-Whatareyoudoing?-I’m+動詞ing...

問句是現(xiàn)在進行時，答句也要用現(xiàn)在進行時。2.Ishe......?Yes,heis./No,heisn’t.Isshe......?Yes,sheis./No,sheisn’t.男問男答，女問女答3.Areyou......?Yes,Iam./No,I’mnot.人稱二變一首尾呼應5.-Whatishedoing?-He’s+動詞ing...

6.-Whatisshedoing?-She’s+動詞ing...

知識點

can后面+動詞原形1.Canyou

thefloor?A.cleaningB.cleanC.cleans3.Areyou

themeal?A.cookingB.cookC.cooks4.-

isMary?-She’sinthekitchen.A.WhereB.WhatC.where問什么用what，問在哪里用where，問怎樣用how，問是誰用who，問誰的用whose。2.Mydadis

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

theflowers.A.wateringB.waterC.waters知識點

Let’s后面+動詞原形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添加標題文本04lesson4添加標題文本y-/j/s-/s/e-/e/01lesson101lesson101Canyoucleanthewindows?1.Let’s+動詞原形+其他.建議或邀請別人做某事回答有OK.Great.Let’s=Letus讓我們01Canyoucleanthewindows?2.Canyou+動詞原形+其他？你/你們會...嗎？肯定回答：Yes,I/wecan.是的，我/我們會。否定回答：No,I/wecan’t.不，我/我們不會。01Canyoucleanthewindows?2.Ican’t/can+動詞原形+其他我不會/會做某事1.Ican’tdoitwell.我做地不好。well好地，副詞，修飾動詞do01Canyoucleanthewindows?01Canyoucleanthewindows?2.Canyoucleanyourschoolbag?Yes,I/wecan.No,I/wecan’t.1.Canyoucleanthewindows?Yes,I/wecan.No,I/wecan’t.02lesson2添加標題文本02lesson2添加標題文本02Whatareyoudoing?1.Whatareyoudoing?你/你們正在做什么？I’m/We’re+動詞ing形式+其他.2.Be+主語+動詞ing+其他？主語正在做某事嗎？肯定回答：Yes,主語+be.否定回答：No,主語+be+not.02Whatareyoudoing?1.Lunchisready.午飯準備好了。2.I’mcoming.我來了。02Whatareyoudoing?1.I’mwashingclothes.2.I’mcleaningthewindows.3.I’mwateringtheflowers.03lesson3添加標題文本03lesson3添加標題文本添加標題文本03What’smumdoing？添加標題文本1.What’s+主語（第三人稱單數(shù)）+doing？...正在做什么？回答：He’s/She’s+動詞ing+其他.添加標題文本03What’smumdoing？添加標題文本1.Be+主語+動詞ing+其他？主語正在做某事嗎？肯定回答：Yes,主語+be.否定回答：No,主語+be+not.添加標題文本