Unit2SavingtheEarth

Topic3SectionB 學(xué)習(xí)目標(biāo)1.能熟悉并正確運(yùn)用本課時的重點(diǎn)單詞和短語2.能通過閱讀文章，了解如何成為一名環(huán)保者自主學(xué)習(xí)Newwordsoughtto

modal

v.

應(yīng)該shutoff

停止，關(guān)掉electricity

n.電；電能distance

n.

距離

cloth

n.織物，布料

action n.行動；行為afterall

畢竟；歸根究底Lead-in導(dǎo)Ithink

shouldbe

.papercupsreduceLead-in導(dǎo)Ithink

shouldbe

.wastepaperrecycle

Lead-in導(dǎo)新課導(dǎo)入Let’watchthevideoandtalkaboutit.shutoff[??t?f]停止，關(guān)掉electricity[??lek'tr?s?t?]電；電能

shutofftheelectricitytravelashortdistance

['d?st?ns]距離______________________ifyoutravelashortdistance.walkorrideabiketakeaclothbag[kl?:θ]布袋

takeaclothbagWhatshouldyoudoifyouwouldliketobeagreenerperson?環(huán)保人士Choosethecorrectverbsorphrasestocompletethestatements.Thenmatchthemwiththerightpictures.______waste.Don’tbuycupsorboxeswhichcanbeusedonlyonce.Saveelectricity.________theelectricitywhenyouarenotusingit.________boxesandplasticbottles.________fruitandvegetablesyourself.Tryto________abikewhenyoutravel._________bothsidesofthepaper.__________panswhenyouarecooking.CoverReduceShutoff

RecycleGrowrideUseKeypoints1.It’ssoeasytobeagreenerperson.

成為一名環(huán)保者真容易?！?/p>

Itis/was+adj.+todosth.句型中的it是形式主語，真正的主語是tobeagreenerperson。類似的句型有Itis/was+adj.+of/forsb.todosth.。※當(dāng)用形容詞來描述人的性格、特征、品質(zhì)時，通常選用of,這類形容詞有g(shù)ood,kind,nice,wise,clever,foolish,right,wrong,careful等。

eg:

It’sniceofyoutocome.你能來實(shí)在太好了。Keypoints※

當(dāng)形容詞用來描述事物的性質(zhì)、特征時，通常選用for,這類形容詞有easy,difficult,hard,important,necessary,possible,interesting等。eg:It’sveryimportantforeveryonetoprotecttheenvironment.對每個人來說，保護(hù)環(huán)境都很重要。2.Easiersaidthandone.說得容易，做得難。3.Actionsspeaklouderthanwords.百說不如一干；事實(shí)勝于雄辯。Matchthemwiththerightpictures.①Reducewaste.Don’tbuycupsorboxeswhichcanbeusedonlyonce.②Saveelectricity.Shutoffthelightswhenyouarenotusingthem.③Recycleboxesandplasticbottles.④Growfruitandvegetablesyourself.⑤Trytorideabikewhenyoutravel.⑥Usebothsidesofthepaper.⑦Coverpanswhenyouarecooking.如何成為一名環(huán)保者Howdoyousortthegarbageyou’vecollectedonyourownClean-upDay？reusereducerecycleothersplasticbottles...

paperbags

andcups...

lunchboxessoftdrinkcans,plasticbottles,wastepaper,glass,paperbagsandcups...

batteries...Whatshouldyoudoifyouwouldliketobeagreenerperson?Youshould

sortthegarbage.=Yououghttosortthegarbage.Youshould/oughtto…shutofftheelectricityn.電，電能關(guān)閉e.g.You

should/oughtto

shutofftheelectricitywhenyouleavearoom.You

should/oughtto

rideabiketoyourschool.

You

should/oughtto

takeabustoschoolinsteadoftakingataxi.You

should/oughttotakeaclothbagwhenyougoshopping.

1.JaneandMichaelaremainlytalkingabout____.whyweshouldshutofftheelectricitywhenweleavewhatweshouldusewhenwegoshoppinghowtobeagreenerperson2.Actionsspeaklouderthanwordsmeans____.wordsarenotasloudasactionstodowellisbetterthantosaywellactionscanspeak,butwordscan’tdoitListento1aandchoosethecorre