Unit2SavingtheEarthTopic3Whatcanwedoathometoprotecttheenvironment?SectionALanguagegoalsBytheendoftheclass,youwillbeableto1.Masterthefollowingwords,phrasesandsentences:Words：

nod,agreementPhrases:

giveupSentences：①Weshouldreducethewasteweproduce.②Recyclingcanprotecttheenvironment,anditcansavemoney,too.2.Usethecompoundsentenceswithor,and,butandwhile.Review1.—Wouldyouliketohave________.—No,thankyou.I’vefull.A.somethingmoreB.anythingmoreC.moreanythingD.moresomething2.—whichdrinkwouldyoulike,coffeeortea?—_____isOK.Idon’tmind.A.Both B.Eiher C.Neither D.None3.____ofuslikestostayaloneduringtheSpringFestival.Wealllikebeingwithourfamily.A.EverybodyB.All C.NooneD.None4.JimandJackinourclasshavegonetothelibrary.___areallintheclassroom.A.TheotherB.Others C.AnotherD.Theothers5.Mytickethaslost.Pleasegive_________one.A.otherB.theother C.anotherD.otherABDDC1.缺乏……2.在地球上3.用某物做某事4.避免做某事5.在...方面取得進(jìn)步6.在這個(gè)領(lǐng)域7.一天天8.似乎/好像做某事9.大量的10.帶走、拿走11.被...覆蓋beshortofontheearthusesthforsth/doingsth=usesth.todosth.avoiddoingsthmakeprogressinsth./doingsth.inthefielddaybydayseemtodosthplentyoftakeawaybecoveredwithReviewListento1aandanswerthequestions.(1)Whoisworkingforanorganizationthatprotectstheenvironment?

Jane.(2)What’shermainjob?Hermainjobistohelpspreadthemessageaboutprotectingtheenvironment.(3)Shouldweusebothsidesofpaper?

Yes,weshould.(4)Whyistherecyclinguseful?

Itcanprotecttheenvironment,anditcansavemoney,too.1b.Listenandcompletethetable.

AninterviewwithJane

whereJaneworksinan________________to______________________whatJaneisdoinghelping________________aboutprotectingtheenvironmentwhatwecandoathome________________weproducewhatstudentscandoatschoolcollect__________andsoftdrinkcansorganizationprotecttheenvironmentspreadthemessagereducethewastewastepaper1c.Read1aandcompletethesentences.

ThethreeR’s---______,______and_______---areimportant.Athome,wecan,forexample,useboth______ofpaperandreuse_____bags.Atschool,studentsareencouragedto_______wastepaperand______________becauserecyclingcanprotectthe____________and_______money.Thenwe_______them______theycanberecycled.reducereuserecyclesidesplasticcollectsoftdrinkcansenvironmentsavesortsothatKeypoints1.interviewsb.aboutsth.就某事采訪某人2.workfor…為……工作,為……堅(jiān)持不懈地努力Eg.Weshouldworkforpeace.

▲workout/workon3.不定式作表語，常表示主語的工作、任務(wù)、目標(biāo)、愿望、夢想等未來的行為是什么。eg.Hisdreamistobeadoctor.4.helpsb.(to)dosth.幫助某人做某事Eg.Couldyouhelpme(to)openthedoor?5.encouragesb.todosth.鼓勵(lì)某人做某事6.sortn.種類=kindallsorts/kindsofv.分類，整理sorttherubbish7.sothat=inorderthat/inorderto引導(dǎo)目的或結(jié)果狀語從句,‘為了，以便’8.spread(spread,spread)themessage傳播信息Keypoints9.bothsidesof兩面

eachsideof每一面10.giveup+n./pron./doingsth.（代詞做賓語時(shí)只能放在give和up之間）givein屈服giveoff散發(fā)（氣體、氣味）giveout分發(fā)（反義詞組：handin上交）11.nod-nodded-nodded-nodding點(diǎn)頭12.hurryup趕快eg.Hurryup,wehavelittletimeleft.

▲hurrytodosth.inahurry2.Combinethesentenceswithor,and,butorwhile,makingsomechangesifnecessary.

Noiseisakindofpollutionandit’sharmfultoourhearing.

Workhard,oryouwillfailtheexam.Noddingtheheadmeansagreementwhile/butshakingtheheadmeansdisagreement.Hurryup,oryouwillmissthebus.Hehasfailedseveraltimes,buthenevergivesup.1.Noiseisakindofpollution.It’sharmfultoourhearing.

2.Workhard.Youwillfailtheexam.3.Noddingtheheadmeansagreement.Shakingtheheadmeansdisagreement.4.Hurryup.Youwillmissthebus.5.Hehasfailedseveraltimes.Henevergiveup.連詞or,and,but,while和so的用法并列句①表示并列關(guān)系，動(dòng)作的先后關(guān)系，用②表轉(zhuǎn)折關(guān)系，用

③表選擇，用④表因果關(guān)系，用

▲祈使句，and+簡單句祈使句，or+簡單句and（和，并且）but（但是）,while（然而）

but

但是,表轉(zhuǎn)折

while

然而,表轉(zhuǎn)折，有對(duì)比的意思o(jì)r或者.否則,有警告意思so所以，因此用適當(dāng)?shù)倪B詞填空。1.Workhard,______you’llmakeprogress._____________workhard,you’llmakeprogress.2.Themanispoor,______heoftenhelpsothers.3.Youshouldgetupearly,______youwon’tcatchtheearlybus.4.Mymotherwasillyesterday,______Ihadtolook

afterher.5.Hurryup,_________you’llmissthetrain.________________________hurryup,you’llmissthetrain.6.Somepeopleprotectanimals________otherskillanimals.

but

and

or

so

or

while

If

you

If

you

don’t3aReadthetableandwritethecorrectletterundereachpicture.Thensortthegarbagebasedonyourownknowledge.

papercupsglassbottlescansplasticbagsnewspapersTypeofgarbageRecycledReusedReducedplasticbagspapercupscansnewspapersglassbottles√√√√√3b.Listentotheconversationandcheckyouranswers.Wow!We’vegotsomuchgarbage!Softdrinkcans,lunchboxes,plasticbottles,batteries,wastepaper,paperbagsandcups,…4.SupposeyouwillhaveaClean-upDay.Workingroupsandfindoutthegarbage.Thensortthembasedon3aandtalkaboutthem.

A:Ithinklunchboxesshouldbereused.B:Whataboutwastepaper?A:Ithink…

1.就某事采訪某人2.減少廢棄物3.使用紙的兩面4.重復(fù)使用塑料袋5.省錢6.鼓勵(lì)某人做某事7.把它們分類8.為……工作9.散發(fā)信息10.趕快11.放棄（干）某事12.環(huán)境保護(hù)1.interviewsb.aboutsth.2.reducewaste3.usebothsidesofpaper4.reuseplasticbags5.savemoney6.encouragesb.todosth.7.sortthem8.workfor9.spreadthemessage10.hurryup11.giveup(doing)sth.12.environmentalprotectionExcisesinclass1.－Couldyougivemeaglassofwater？

－

.A.It'sapleasure.B.Mypleasure.C.Withpleasure.D.Apleasure.2.－Never

!Ibelieveyoucanmakeit.－Thankyou.Iwill.A.hurryupB.runoutC.shutoffD.giveup3.Heistall,

hissisterisshort.A.whenB.orC.whileD.and4.Takemoreexercise,________youwillbehealthier.A.butB.forC.andD.so5.Weshouldtryourbest________thewasteweproducequickly.A.reducingB.toreduceC.reducedD.toreduced6.Helmets_____people______danger.A.provide;withB.offer;toC.protect;fromD.cover;with7.Weshoulduse______ofpapertoreducethewaste.A.eithersideB.allsidesC.bothsideD.eachsides8.MissSun’smainjobis_______Englishwell.SheisournewEnglishteacher.A.helpuswithB.help