語(yǔ)法復(fù)習(xí)練習(xí)（課件）英語(yǔ)四年級(jí)上冊(cè)

四年級(jí)英語(yǔ)

重點(diǎn)語(yǔ)法復(fù)習(xí)現(xiàn)在進(jìn)行時(shí)

can一般將來(lái)時(shí)現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)含義標(biāo)志詞結(jié)構(gòu)例子現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng)作。now=at

the

moment；look；listen主語(yǔ)+be動(dòng)詞+動(dòng)詞ing+其他。She

is

running.

她正在跑步。現(xiàn)在進(jìn)行時(shí)be動(dòng)詞使用口訣：I用am,

you用are,is用于he/she/it；單數(shù)用is，復(fù)數(shù)用are。結(jié)構(gòu)主語(yǔ)+be動(dòng)詞+動(dòng)詞ing+其他。

用be動(dòng)詞的正確形式填空。

1.She

cookingameal.2.I

waitingforabus.3.Thedog

runningafteracat.isis1.找主語(yǔ)！2.確定be動(dòng)詞am牛刀小試動(dòng)詞-ing：變化規(guī)則1.一般詞尾+ingeat-

eatingcook-

cookingmake-

makingride-

riding2.啞e結(jié)尾，去e+ing

動(dòng)詞-ing：變化規(guī)則sit-

sittingswim-

swimming3.輔元輔結(jié)構(gòu)，雙寫(xiě)尾字母+ingdie-

dyinglie-

lying4.ie要用y來(lái)替，再+ing

筆記總結(jié)--動(dòng)詞-ing的構(gòu)成形式：1.一般詞尾+ing2.啞e結(jié)尾，去e+ing3.輔元輔，重讀閉音節(jié)，雙寫(xiě)尾字母+ing4.ie要用y來(lái)替，再+ing

筆記總結(jié)--動(dòng)詞-ing的構(gòu)成形式：記憶口訣：現(xiàn)在分詞很好記，動(dòng)詞后綴-ing，直接加，去e加，雙寫(xiě)加，還有一點(diǎn)要注意，ie要用y來(lái)替。

用動(dòng)詞的正確形式填空

1.We______________abooknow.（read）2.I____________tomyfriendnow.（talk）arereadingamtalking牛刀小試解題技巧：時(shí)間標(biāo)志詞-時(shí)態(tài)-句型結(jié)構(gòu)-填空

句型1.否定句：be動(dòng)詞+not2.一般疑問(wèn)句：be

提前Sheisnotsingingnow.Isshesingingnow

句型3.提問(wèn)：Whatbe+主語(yǔ)+doing...正在做什么事？Whatisshedoing

連詞成句are,milk,they,drinking,soya()2.doing,you,what,are()3.isn't,he,basketball,playing(.)Aretheydrinkingsoyamilk？WhatareyoudoingHeisn'tplayingbasketball.牛刀小試can的用法can的用法：表示能力肯定句：主語(yǔ)+can+動(dòng)詞原形+其他.否定句：主語(yǔ)+can’t+動(dòng)詞原形+其他.肯定句變否定句：在can后加上not，can’t=cannotIcanswim.Ican'tswim.肯定句變一般疑問(wèn)句：Can提前，I/we變you，句號(hào)變問(wèn)號(hào)Icanswim.

Canyouswim

1.Youcanjumphigh.（改為否定句）You___________jumphigh.2.Icanrunfast.（改為一般疑問(wèn)句）______________________runfast3.Canyouplaybasketball（作否定回答）___________,I___________.can’tCanyouNocan’t牛刀小試一般將來(lái)時(shí)1.一般將來(lái)時(shí)定義、時(shí)間標(biāo)志詞3.一般將來(lái)時(shí)的否定句4.一般將來(lái)時(shí)的一般疑問(wèn)句2.一般將來(lái)時(shí)結(jié)構(gòu)：begoingto+動(dòng)詞原形一般將來(lái)時(shí)1.定義：表示將來(lái)發(fā)生的動(dòng)作或狀態(tài)，表示計(jì)劃，打算做某事3.時(shí)間標(biāo)志詞：tomorrow明天/next(下一個(gè)…)in+將來(lái)時(shí)間thisevening/afternoon/month/year2.結(jié)構(gòu)：begoingto+動(dòng)詞原形Iamgoingtoplaybasketballwithmyfriendstonight.

HeisgoingtovisitShanghainextweek.

一般將來(lái)時(shí)begoingto結(jié)構(gòu)句型：主語(yǔ)+begoingto+動(dòng)詞原形+其他.小試身手-判斷下列句子是否是一般將來(lái)時(shí)。（）1.IamgoingtohaveanEnglishlessontomorrow.（）2.Heusuallytakesawalkafterdinner.（）3.LucylikesplayingtennisonSundays.（）4.GrandpaisgoingtoswimthisSaturday.TFFT小試身手-用正確的be動(dòng)詞形式填空。1.JimandLiLei_______goingtoplayfootballtomorrow.2.He_____goingtoflyakite.3.Myfather______goingtorideahorse.4.I______goingtoeatthefishwithmymother.areisisam

Iamgoingtodothehighjump.一般將來(lái)時(shí):一般疑問(wèn)句Areyougoingtodothehighjump注意：肯定回答：Yes，主語(yǔ)+be.

否定回答：No，主語(yǔ)+benot.TheyaregoingtovisitHainantomorrow.

一般將來(lái)時(shí):一般疑問(wèn)句AretheygoingtovisitHainantomorrow注意：肯定回答：Yes，主語(yǔ)+be.

否定回答：No，主語(yǔ)+benot.筆記總結(jié)-一般將來(lái)時(shí)一般疑問(wèn)句方法：1.找句中的be動(dòng)詞2.把be動(dòng)詞提前3.一變二（若有I/we,要變成you）4.改大小寫(xiě)5.句尾用問(wèn)號(hào)一提二變?nèi)龁?wèn)號(hào)小試身手-單項(xiàng)選擇。()1.Iam________visitBeijing.A.are B.goingC.goingto()2.________yougoingtoswimA.are B.AreC.amB一般疑問(wèn)句C一般將來(lái)時(shí):特殊疑問(wèn)句TheyaregoingtovisitHainantomorrow.______________theygoingtodotomorrowWhatare對(duì)劃線部分提問(wèn)：特殊疑問(wèn)句=特殊疑問(wèn)詞+一般疑問(wèn)句