一般現(xiàn)在時(示范課)課件

Welcometomyclass!一般現(xiàn)在時(示范課)

一般現(xiàn)在時

Thesimplepresent一般現(xiàn)在時(示范課)一、一般現(xiàn)在時的用法（一）、表示經(jīng)常性或習慣性的動作Whatsubjectdoyoutake?Igetupat6:00everymorning.Iususllygoswimminginmysparetime.（二）、表示目前的狀態(tài)I’msotired.Youarestudents.Iamateacher.一般現(xiàn)在時(示范課)（三）.表示客觀事實或真理Theearthgoesaroundthesun.Thesunrisesintheeast.（四）.與一般現(xiàn)在時連用的時間狀語：often,always,sometimes,usually,everyday/week/year等．一般現(xiàn)在時(示范課)二、一般現(xiàn)在時的構(gòu)成系動詞be的一般現(xiàn)在時

實義（行為）動詞的一般現(xiàn)在時一般現(xiàn)在時(示范課)（一）、系動詞be的一般現(xiàn)在時1、肯定句的構(gòu)成：主語+be+其他be包括哪些？isamare

什么時候用is？什么時候用am？什么時候用are？

取決于主語是單數(shù)還是復數(shù)Thegirlismyfriend.一般現(xiàn)在時(示范課)主語為單數(shù)時――→主語為復數(shù)時――→主語為“I”時

――→isaream一般現(xiàn)在時(示范課)Exercise1、Kitty

anEnglishgirl.2、We

students.3、I

fromTaizhou.4、She

tall.5、LucyandLily

goodfriends.6、Thosechairs

broken.7、Thebag

mine.isareamisareareis一般現(xiàn)在時(示范課)2、否定句的構(gòu)成主語+be+not+其他isnot=amnot=arenot=isn’t’mnotaren’t一般現(xiàn)在時(示范課)1、Kitty

(not)anEnglishgirl.2、We

(not)students.3、I

(not)fromTaizhou.4、She

(not)tall.5、LucyandLily

（not）goodfriends.6、Thosechairs

(not)broken.7、Thebag

(not)mine.isn’taren’tamnotisn’taren’taren’tisn’t一般現(xiàn)在時(示范課)3、一般疑問句的構(gòu)成

Yes，itis.

No，itisn’t.

Is

this

yourEnglishbook

？

注意：在回答時，主語要用相應的代詞代替be+主語+其它部分？

肯定回答：Yes，主語+be否定回答：No，主語+be+notbe主語其他一般現(xiàn)在時(示范課)IsMaryanEnglishteacher?肯定回答：否定回答：Yes,sheisNo,sheisn’t.一般現(xiàn)在時(示范課)含be動詞一般疑問句的改寫秘訣：一調(diào)二改三問號

一調(diào)：即把句中的be調(diào)到主語前；

二改：改換主語稱謂，即將句中的主語Imymineweourours等第一人稱分別改為相應的第二人稱youyouryours等；

三問號：句末的句號改為問號

一般現(xiàn)在時(示范課)IamanEnglishteacher.

→AreyouanEnglishteacher?

一般現(xiàn)在時(示范課)總結(jié)：含be的一般疑問句、否定句改寫口訣我用am，你用are，is連著她他它單數(shù)名詞用is，復數(shù)名詞全用are變疑問往前提，句末問號莫丟棄，變否定更容易，be后not莫忘記，疑問否定任你變，句首大寫莫遲疑！

book一般現(xiàn)在時(示范課)（二）、行為動詞的一般現(xiàn)在時1、肯定句的構(gòu)成主語+行為動詞+其他Theseboyslikeplayingfootball.

ThegirlreadsEnglisheverymorning.注意：當主語為第三人稱單數(shù)時，行為動詞要加s或者es什么時候加s，什么時候加es呢？一般現(xiàn)在時(示范課)1、大多數(shù)動詞在詞尾直接加s，如read→reads

look→looksplay→plays2、以輔音字母加y結(jié)尾的動詞，要先將y變?yōu)閕，再加es如：fly→fliescarry→carriesstudy→studies26個字母中除AEIOU五個元音字母外，其余21個都是輔音字母

3、以“s,x,ch,sh”結(jié)尾的，在詞尾加“es”，發(fā)音為[iz]

如：

teach－teaches[iz];watch－watches[iz]box---boxes4、以“o”結(jié)尾的動詞，加“es”，讀[z]

如：

go－goes[z]do－does[z]一般現(xiàn)在時(示范課)Completethesentences.UsethesimplepresenttenseoftheverbsinbracketsMyfather_______(listen)totheradioeveryday.Mike_______(study)inamiddleschool.She______(take)Eddieforawalkaftersupper.He_______(wash)clotheswithhishands.Simon______(pass)theballtoDaniel.MissLi_______(teach)Chinese.Lookattheanimal,it____（have）fourlegs.listenstakesstudieswashespassesteacheshas8一般現(xiàn)在時(示范課)2、否定句的構(gòu)成主語+助動詞（do/does）+not+行為動詞原形

+其他Theseboysdon’t（donot）likeplayingfootball.Thegirldoesn’t（doesnot）readEnglisheverymorning.什么時候用助動詞do，什么時候用助動詞does呢？取決于主語ThegirlreadsEnglisheverymorning.Theseboyslikeplayingfootball.一般現(xiàn)在時(示范課)當主語為復數(shù)時，用助動詞do構(gòu)成否定當主語為單數(shù)時，用助動詞does構(gòu)成否定注意：don’t和doesn’t之后動詞一定要用原形一般現(xiàn)在時(示范課)Changethefollowingsentencesafterthemodels.Ilikered.(green)Theylikeapples.(oranges)Wetakeabustoschooleveryday.(walktoschool)Model1:Ilikefish.(meat)Idon’tlikemeat.Model2.Helikesreading.(writing)

Hedoesn’tlikewriting.Idon’tlikegreen.Theydon’tlikeoranges.Wedon’twalktoschooleveryday.10一般現(xiàn)在時(示范課)3.Hisbrotherplaysfootballafterschool.(playbasketball)4.Itlookslikeacat.(hat)5.Shehasadogathome.(acat)

Hisbrotherdoesn’tplaybasketball.Itdoesn’tlooklikeahat.Shedoesn’thaveacatathome.11一般現(xiàn)在時(示范課)Completethesentences.Usetheproperverbformsinbrackets1.Jordan_______(play)basketball.He___________(notplay)football.2.I_______(go)swimmingonSunday.ButI___________(notgo)shopping.3.Mycousins_______(enjoy)computergames.Butthey__________(notenjoy)ballgames.4.You_______(like)fish.Buthe___________(notlike)fish.playsdoesn’tplaygodon’tgoenjoydon’tenjoylikedoesn’tlike12一般現(xiàn)在時(示范課)3、一般疑問句的構(gòu)成問句：DoyourparentslikeEnglish？

肯答：Yes，theydo.

否答：No，theydon’t.

助動詞+主語+動詞原形

+其它？

肯定回答用“Yes,主語+do/does.”否定回答用“No,主語+donot/doesnot.”助動詞也常用縮寫形式，主要有don’t，doesn’t

一般現(xiàn)在時(示范課)

改寫秘訣：一加二改三問號

一加：即在句首加助動詞Do或Does；

二改：1、把謂語動詞改為原形；

2、改換主語稱謂（同be動詞）。

三問號：句末的句號改為問號。

一般現(xiàn)在時(示范課)WereadEnglisheverymorning.

→DoyoureadEnglisheverymorning?

Tom’sfatherlistenstoEnglishontheradioeveryevening

.→DoesTom’sfatherlistentoEnglishontheradioeveryevening?

一般現(xiàn)在時(示范課)句型轉(zhuǎn)換1.Mr.Greencomesfrom

Shanghai.

(改為一般疑問句)2.MillielivesinaflatinBeijing.(改為否定句)DoesMr.GreencomefromShanghai?Millie

doesn’t

liveina

flatinBeijing.一般現(xiàn)在時(示范課)3.Danielenjoysplayingcomputergames.(改為一般疑問句并做肯定回答)DoesDanielenjoyplayingcomputergames?Yes,hedoes.一般現(xiàn)在時(示范課)補充：some、any一般說來，some用于肯定句中，any用于否定句和疑問句中。

改疑問句或否定句時，原句里的some要改成anyTherearesomebooksonthedesk.(改為否定句)→Therearen’tanybooksonthedesk.

→Arethereanybooksonthedesk?一般現(xiàn)在時(示范課)Whynotbuysomeapples?為什么不買些蘋果呢?Wouldyoulikesomemoreapples?你要不要再吃點蘋果?注意：在表示建議或希望得到肯定回答時，some可用于疑問句，不用變成any.一般現(xiàn)在時(示范課)andor變否定句時，and要變成orThereissomeairand

wateronthemoon.→Thereisn'tanyairor

wateronthemoon.

Hehassomebrothersandsisters.

→Hedoesn’thaveanybrothersorsisters.一般現(xiàn)在時(示范課)tooeither在否定句當中，too要改為eitherIlikeeatingapples,too.→Idon’tlikeeatingapples,either.一般現(xiàn)在時(示范課)Areyouclear?Let'shaveatest!一般現(xiàn)在時(示范課)一、寫出下列動詞的第三人稱單數(shù)talk______forget______hope______stop______play______say______buy______worry_____fly______study_______like_______make_____give______see______swim______stop_____plan______get_______sit_______let_______cut_______run_______forget______begin____wash_____finish_______teach_______go_______do_____talksforgetshopesstopsplayssaysbuysworriesfliesstudieslikesmakesgivesseesswimsstopsplansgetssitsletscutsrunsforgetsbeginswashesfinishesteachesgoesdoes一般現(xiàn)在時(示范課)二、用括號內(nèi)動詞的適當形式填空。1.Heoften________(have)dinnerathome.2.DanielandTommy_______(be)inClassOne.3.We_______(notwatch)TVonMonday.4.Nick_______(notgo)tothezooonSunday.5.______they______(like)theWorldCup?6.What______theyoften______(do)onSaturdays?7._______she_______(read)newspaperseveryday?8.Thegirl_______(teach)usEnglishonSundays.9.SheandI________(take)awalktogethereveryevening.10.There________(be)somewaterinthebottle.

hasaredon’twatchdoesn’tgoDolikedodoDoesreadteachestakeis一般現(xiàn)在時(示范課)三、按照要求改寫句子1.DanielwatchesTVeveryevening.(改為否定句)___________________________________2.Idomyhomeworkeveryday.(改為一般疑問句，并作否定回答)__________________________________________________3.Shelikesmilk.(改為一般疑問句，并作肯定回答)___________________________4.Amylikesplayingcomputergames.(改為一般疑問句，并作否定回答)___________________________________________________5.Wegotoschooleverymorning.(改為否定句)____________________________Danieldoesn’twatchTVeveryevening.Doyoudoyourhomeworkeveryday?------No,Idon’t.Doessheikemilk?------Yes,shedoes.DoesAmylikeplayingcomputergames?--------No,hedoesn’t.Wedon’tgotoschooleverymoring.一般現(xiàn)在時(示范課)6.Doyouoftenplayfootballafterschool?

(肯定回答)__________________________________7.GaoShan‘ssisterlikesplayingtabletennis.（改為否定句）8.ShelivesinasmalltownnearNewYork.（改為一般疑問句）

9.IwatchTVeveryday.（改為一般疑問句）___________________________

10.Davidhasgotagoal.（改為一般疑問句）_________________________

11.Wehavefourlessons.（改為否定句）____________________________

Yes,Ido.GaoShan'ssisterdoesn’tlikeplayingtabletennis.

DoessheliveinasmalltownnearNewYork?DoyouwatchTVeveryday?DoesDavidhavegotagoal?Wedon’thavefourlessons.一般現(xiàn)在時(示范課)四、選擇題1._________Aliceoftenplaythepiano?------No,she__________.A.Do;doB.Does;doesC.Does;doesn’t2.________yourpenfriend_______inBeijing?A.Do;liveB.Do;livesC.Does;live3.TomandMike_______veryexcited,theywilltakeatrip.A.isB.areC.am