一般現(xiàn)在時(shí)教案

般現(xiàn)在時(shí)一、 定義表示經(jīng)常發(fā)生或習(xí)慣性發(fā)生的動(dòng)作時(shí)，用一般現(xiàn)在時(shí)態(tài)IoftenwatchTVathome.Iusuallygetupatsix.Idomyhomeworkeverynight.表示客觀的事實(shí)，用一般現(xiàn)在時(shí)態(tài)Therearesevendaysinaweek.Theskyisblue。特征詞——一般現(xiàn)在時(shí)的好朋友(1)every+時(shí)間：everyday/everyweek/everymonth/everyyear/everymorning/everyafternoon/everyevening ?(2)頻度副詞：always/usually/ often/sometimes/rarely/seldom/never(3)次數(shù)：一次 once兩次 twice三次 threetimes一周兩次twiceaweek每周四次fourtimesaweek每周六 onSaturdays每周日 onSundays三、一般現(xiàn)在時(shí)的構(gòu)成（1） 肯定句的結(jié)構(gòu)be動(dòng)詞：主語(yǔ)+be（am,is,are）+其它。Iamaboy.Heishappy.②行為動(dòng)詞：主語(yǔ)+行為動(dòng)詞（+其它）。WestudyEnglish.Theboyplaysbasketball.★注意：①當(dāng)句子主語(yǔ)是I,we,they,you（第一、二人稱(chēng)）或復(fù)數(shù)名詞時(shí)，動(dòng)詞用動(dòng)詞形。當(dāng)句子的主語(yǔ)是he,she,it或單數(shù)名詞（第三人稱(chēng)單數(shù)）時(shí)，動(dòng)詞要用第三人稱(chēng)單數(shù)的現(xiàn)在式形態(tài)（在動(dòng)詞后面加"-s"或"-es"）。MarylikesChinese.★復(fù)習(xí)：人稱(chēng)單數(shù)復(fù)數(shù)第一人稱(chēng)Iwe第二人稱(chēng)youyou第三人稱(chēng)He\she\itthey第三人稱(chēng)單數(shù)動(dòng)詞變化一般動(dòng)詞后加swears,reads,works,makes,likes,laughs,buys以s,x,ch,sh結(jié)尾,后加eswatches,brushes,teache，sguesses,catches.以輔音字母+o結(jié)尾,一邊加esgoes,does輔音字母+y結(jié)尾的單詞,變y為I,加esWorries,carries特殊形式have---has★課堂鞏固操練(造句)1:Tom、cleantheroom2:ACat、eatfish3:Mary、watchTV4:Mymother、workinafactory★練習(xí)把下列人稱(chēng)歸類(lèi)Tom,Jiamin,I,myfather,you,they,mycousin,herdaughter,ourteacher,he,she,it,yoursister,hisfriend,hisfriends,theirbrother,theirbrothers,thecat,littledog,thetable,mybag第一人稱(chēng)：第二人稱(chēng)：第三人稱(chēng)單數(shù)：第三人稱(chēng)復(fù)數(shù)：選擇適當(dāng)?shù)脑~填空(1)I (have,has)abeautifultoybear.They (have,has)somepostcards.Tim (have,has)anewbasketball.Mysister (have,has)threegreenskirts.I (like,likes)playingchess.He (like,likes)listeningtotheradio.(2)否定句的結(jié)構(gòu)①be動(dòng)詞：人稱(chēng)+Be(am,is,are)動(dòng)詞否定形式+其它.Be動(dòng)詞的否定形式肯定形式否定形式縮寫(xiě)形式amamnot\isisnotisn'tarearenotaren'te.g.：Iamnotaboy.Heisn'thappy.②行為動(dòng)詞：人稱(chēng)+助動(dòng)詞否定形式+行為動(dòng)詞（+其它）第三人稱(chēng)單數(shù)一般現(xiàn)在時(shí)的否定形式,在行為動(dòng)詞前加doesn't（doesn）o.te.g.：Igetsupearly.Idon'tgetupearly.Wedon'tstudyEnglish.★注意：一旦遇見(jiàn)“doesn'“t”do”這兩個(gè)詞時(shí)，動(dòng)詞必須還原。e.g.Thegirllikeseatingfruitsverymuch.Thegirldoesn'tlikeatingfruitsatall.★課堂鞏固操練1:Tom、cleantheroom2:ACat、eatfish3:Mary、watchTV4:Mymother、workinafactory★練習(xí)——考考你把下面的句子改為否定形式：Heisaworker.Heoftenplaybasketball.Thestudentsarehappyeveryda。yIusuallygotothezoowithmymother.。Wespendtwohoursonourhomeworkeverynight。.Thecatlookslovely.Theydanceafterschool.（3）一般疑問(wèn)句的結(jié)構(gòu)（一般疑問(wèn)句讀音升調(diào)）①Be動(dòng)詞+主語(yǔ)+其它？Yes,主語(yǔ)+Be動(dòng)詞No,主語(yǔ)+Benot.E.g.:AreyouJim?——Yes,Iam（這里不能縮寫(xiě)）.\No,I'mTom.Isyourfathertall?——Yes，heis.\No,heisn't.②助動(dòng)詞（do\does）+主語(yǔ)+動(dòng)詞原形（+其它）？Yes,主語(yǔ)+do\does.No,主語(yǔ)+do\doesnot.E.g.:Doyouhaveastorybook?——Yes,Ido.\No,Idon't.DoesLilygotoschoolbybike?Yes,shedoes.N\o,shedoesn't.★課堂鞏固操練Heisinred.——Isheinred?Yes, \No, Sheisbeautiful.——Isshebeautiful?Yes, \No, Shelooksthin.——Doesshelookthin?Yes, \No, 如果主語(yǔ)是thisthat,回答時(shí)用it代替，如果問(wèn)句中主語(yǔ)these,those回,答時(shí)用they′代替。e.g.Isthisyourbag?——Yes,itis.\No,itisn't.Arethoseoranges?——Yes,theyare.\No,theyaren't.★課堂鞏固操練——課堂現(xiàn)場(chǎng)情景句子轉(zhuǎn)換Thisishisbook.—— No,itisn't.Thatisaschoolbag—.— No,itisn't.Thisonemakesmehappy—.—Doesthisonemakeyouhappy?Yes,itdoes.\No,itdoesn't.Thesearedesks—.—Arethesedesks?Yes,theyareN.\o,theyaren't.陳述句變一般疑問(wèn)句應(yīng)注意的事項(xiàng)a.如果陳述句中有第一人稱(chēng)，則變問(wèn)句時(shí)最好要變?yōu)榈诙朔Q(chēng)。e.g.：Iusuallyhavelunchatschool.→Doyouusuallyhavelunchatschool?Myfatherisplayingsoccer.→Isyourfatherplayingsoccer?b.如果陳述句中有some,則變問(wèn)句時(shí)往往要變成any。e.g.：IhavesomefriendsinAmerica.→DoyouhaveanyfriendsinAmerica?★課堂鞏固操練IlistentothemusiceverySaturday.WelikeTom&Jerry.Iknowsomestoriesinthisbook.★小試牛刀變一般疑問(wèn)句并作肯定和否定回答。Hewantsabook.Jimmywasheshandsbeforedinner.Lisalikesmilkverymuch.Theywalktoschool.LinglingandDandanare10yearsold.IamChinese.BenisfromAmerica.（4）特殊疑問(wèn)句的結(jié)構(gòu)（特殊疑問(wèn)句讀音降調(diào)）特殊疑問(wèn)詞+助動(dòng)詞（do\does）+主語(yǔ)+動(dòng)詞原形+其他？eg:WheredoyoudostudyEnglish?特殊疑問(wèn)詞+be動(dòng)詞+主語(yǔ)+其他？【即疑問(wèn)詞+一般疑問(wèn)句的結(jié)構(gòu)】eg:WhyisyourMumsoangry?疑問(wèn)詞有：what,when,why,who,where,how e.g.Whendotheyhavelunch?Wheredoeshedohishomework?Howisyourfather??★小試牛刀——對(duì)劃線(xiàn)部分提問(wèn)1.Hewantsabook.2.Jimmywasheshandsbeforedinner.Lisalikesmilkverymuch.TheywalktoschoolonMonday.LinglingandDandanare10yearsold.Iamadoctor.BenisfromAmerica.般現(xiàn)在時(shí)各種句式可以總結(jié)如下肯定否定疑問(wèn)回答IoftengototheparkonSunday.Idon'toftengototheparkonSunday.DoIoftengototheparkonSunday?Yes,Ido.No,Idon't.Youoftengobybike.Youdon'toftengobybike.Doyouoftengobybike?Yes,Ido.No,Idon't.Wegotoapicnicinsummerholiday.Wedon'tgotoapicniinsummerholiday.cDowegotoapicnicinsummerholiday?Yes,wedo.No,wedon't.Theyoftenplaytogether.Theydon'toftenplaytogether.Dotheyoftenplaytogether?Yes,theydo.No,theydon'tHe/Shelikesfootball.He/Shedoesn'tlikefootball.Doeshe/shelikefootball?Yes,he/shedoes.No,he/shedoesn't.★實(shí)戰(zhàn)訓(xùn)練一、選擇正確的答案填空，將其字母編號(hào)寫(xiě)在題前的括號(hào)內(nèi)（）1.Mymother houseworkeveryday.A.didB.doC.does（）2.Theliondoesn't n_etthtehreetimesaday.A.bitedB.biteC.biting（）3.He abigholeeveryweek.A.makesB.ismakingC.made（）4.Doesthecat amouseeveryhour?A.catchB.catchingC.catches（）5.Heusually theearthtothehill.A.carryB.carriesC.carrys（）6.Mymotheralways upathalfsix.A.gotB.getC.gets（）7.Sheoften underabigtreeand booksinthemorning.A.sit?readsB.sits ?readC.sits ?reads（）8. theboy TVonweekdays?A.Do?watchesB.Does?watchC.Do?watch（）9.Theirfriend totheparkeverytwodays.A.go B.goes C.going（）10.Henever alotofwaterafterhe football.A.drinks?playB.drinks ?playsC.drink?plays（）11. yourmother acartogetthereeveryday?A.Does?driveB.Do?driveC.Do?drives（）12.Heseldom anything.A.forgetB.forgotC.forgets（）13.Sheoften overwhenshe thebaton.A.falls?getsB.falls ?getC.fall ?gets（）14.Janet thedogeverymorning.A.feedB.feedingC.feeds（）15.Myfather wellintheeveningeveryday.A.doesn'tfeelB.don'tfeelC.doesn 'tfeels二、在下面的動(dòng)詞后加-s或-es（1） catch （2）go （3）cost （4）fish （5）listen （6）do （7） fall （8）show （9）brush 三、翻譯1．Ioften 看（電視）intheevening.2．Jack 踢（足球）everyafternoon.3．Jane 購(gòu)（物）withhermotherontheweekend.4．Theyall （喜歡）Englishteacher.5．Jackoften 睡（覺(jué)）atten.6．Dothey 吃（晚飯）athome?7．Weoften （跳舞）inmusicclass.

8．Achair (有)fourlegs.四、用適當(dāng)?shù)膭?dòng)詞形式填空WangXinusually (get)upat6:30.He (get)upnow.clock.Meihuausually (clean)hisbedroomonSunday.Nowit 'snineoclock.He (clean)hisbedroom.Bill (notlike)skipping.He (like)running.Mymother (make)noodlesonSunday.She (notmake)pasta. yoursister (like)coffee?No,butshe (like)tea.Thebirdsometimes (fly)high.Today (be)my12thbirthday.Mygrandmother (give)meadoll.Thegirlusually (plant)manyplantsinthespringeveryyear.Ourmusicteacher (teach)usmusiconMondayafternoon.Heusually (water)theminthemorning.Healways (clean)slowlyand (look)leftandrightTheyounglady (clean)herbedroomeveryafternoon.Shenever (go)toschoollate,andshealways (do)wellinclass.Usually,Tom (water)themtwotimesaday.Mayusually (plant)manytreesinspring.五、照樣子,寫(xiě)出下列動(dòng)詞的形式.例:singsingssinging(1)cut (2)catch swim (4)take (5)get (6)run (7)ask (8