初中英語(yǔ)課件B12M3U2 The sun is shining

B12M3U2Thesunisshining.

ByBruce

2015.3.17B12M3U2ThesunisshiningLet'slisten,chant.P18(4)shine發(fā)光照耀

fine

findB12M3U2ThesunisshiningListenandchant,find

"isdoing"p17(1)B12M3U2Thesunisshiningbedoing,正在做，be是am,is,areIamreading.Heisreading.Wearereading.正在讀書。B12M3U2Thesunisshining現(xiàn)在進(jìn)行時(shí)概念：表示現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng)作。

結(jié)構(gòu)由主語(yǔ)

+be(is/am/are)+doing構(gòu)成的。

B12M3U2Thesunisshiningbegoingtodobedoing一般將來(lái)時(shí)現(xiàn)在進(jìn)行時(shí)B12M3U2ThesunisshiningListenandfind"bedoing"P17(2)B12M3U2ThesunisshiningInthisphoto,thesun________(shine)thebirds_______(sing)bedoing,正在做，be是am,is,areisshining.aresinging.B12M3U2Thesunisshiningshine-shining.動(dòng)詞以不發(fā)音的－e結(jié)尾，要去－e加－ingtake-----takingmake-----makingdance-----dancingcome-----comingwrite----writingB12M3U2ThesunisshiningNowlookatthisphoto,It________torain(start)andthebirds_______(fly)away.bedoing,正在做，be是am,is,areisstartingareflying單數(shù)is復(fù)數(shù)areB12M3U2ThesunisshiningAndinthisphoto,it________(rain)theducks_______oursandwiches.bedoing,正在做，be是am,is,areisraining.areeatingB12M3U2ThesunisshiningInthisphoto,thesun________thebirds_______isshining.aresinging.Let'ssayanddo.Nowlookatthisphoto,It________torainandthebirds_____away.isstartingareflyingAndinthisphoto,it________theducks_______oursandwiches.israining.areeatingB12M3U2ThesunisshiningWhatishedoing?Heisplaying.Whataretheydoing?Theyarelistening.Let'sseeandsay.B12M3U2ThesunisshiningWhatishedoing?Heisplaying.Whataretheydoing?Theyarelistening.Let'sseeandsay.B12M3U2ThesunisshiningaskandanswerWhat'stheweatherlike?Thesunisshining.Whatarethebirdsdoing?Thebirdsaresinging.Whatarethebirdsdoing?Thebirdsareflyingaway.Whataretheducksdoing?Theyareeatingoursandwiches.B12M3U2ThesunisshiningWhathavewelearnedtoday?現(xiàn)在進(jìn)行時(shí)bedoing,正在做，be是am,is,are.Iam,youare,he,sheis.doing有四種變化B12M3U2Thesunisshiningdoing的四種變化doing1.直接加ing,work-working大部分單詞的變化方式2.去e加ing,shine-shinging結(jié)尾e不發(fā)音3.雙寫加ing,run-running結(jié)尾是輔元輔結(jié)構(gòu)4.變ie為ying，die-dying

單詞有l(wèi)ie，die,tie

具體介紹見全解P52B12M3U2Thesunisshining動(dòng)詞的現(xiàn)在分詞的變化規(guī)則一般情況下，直接在動(dòng)詞后加－ingwork----workingsleep-----sleepingstudy-----studyingdo----doingplay----playing

B12M3U2Thesunisshining動(dòng)詞以不發(fā)音的－e結(jié)尾，要去－e加－ingtake-----takingmake-----makingdance-----dancingcome-----comingwrite----writingB12M3U2Thesunisshining重讀閉音節(jié)的動(dòng)詞，要雙寫詞尾字母，再加－ingcut-----cuttingput-----puttingbegin------beginningswim----swimmingrun----runningB12M3U2Thesunisshining以－ie結(jié)尾的動(dòng)詞，把ie變成y再加－inglie-----lyingtie-----tyingdie-----dyingB12M3U2Thesunisshining寫出下列動(dòng)詞的現(xiàn)在分詞形式read—play—dance—write—sit—get—have—eat—look—carry—begin—put—readingplayingdancingwritingsittinggettinghavingeatinglookingcarryingbeginningputtingB12M3U2Thesunisshining用下列詞的正確形式填空。

Iam__________(swim)now.2He_____(be)doinghomeworknow.

3Weare______(look)atsomeducks.

swimmingislookingB12M3U2ThesunisshiningLet'ssay.Howcanweaskandanswer?1.weather

sunny2.theducks

swim3.thebirds

fly4.thechildren

play5.theboy

eat6.hisfather

sleep7.hismother

read8.thedog

playB12M3U2ThesunisshiningLet'swriteABp13(4)問題豎著看1.Inthispicture,itissunny.2.Theducksareswimmingonthelake.3.Thebirdsareflyinginthesky.4.Thechildrenareplayingbasketball.5.Theboyiseatinganicecream.6.Hisfatherissleeping.