Lesson45Let'sSortGarbage!Ⅰ.用方框中所給單詞的適當(dāng)形式填空eq\x(recycle，danger，sort，empty，break)1．Mostofthewastepapercanbe________．2．Suehasdifferentkindsofbooks.Sheoften_________them.3．I________mybagtolookforthekey,butIdidn'tfindit.4．Dannycuthisfootonapieceof________glass.5．It's________toswiminthisdeepriver.Ⅱ.用所給單詞的適當(dāng)形式填空6．Thesewastethingscan________(reuse)．7．Mybikeis________(break).Canyouhelpmefixit?8．Itisawaste________(use)paperonlyononeside.9．Thereis________(much)metalthanplastic.10．Allthepeopleintheroomare________(surprise)atthenews.Ⅲ.單項(xiàng)選擇()11.Weshouldsortourgarbagebefore________．A．throwingitawayB．throwingthemawayC．throwingawayitD．throwingawaythem()12.Didyou________thedustbin?Iseeit________now.A．empty;emptyB．empty;emptyingC．emptied;emptiedD．empty;emptied()13.It'snotpolite________you________withyourmouthfull.A．of;talkingB．for;talkingC．of;totalkD．for;talk()14.Thiskindoforangescan________orangejuice.A．bemadeofB．bemadefromC．bemadeforD．bemadeinto()15.Thisisabasketofapples.Let's________themintored,greenandyellowcolours.A．mixB．sortC．cutD．wasteⅣ.依據(jù)漢語(yǔ)意思完成句子，每空一詞16．木頭可以被制成紙。Woodcan________________________paper.17．請(qǐng)把這些垃圾分為玻璃、金屬、塑料、紙和其他類。Please________thegarbage________glass,metal,plastic,paperandothers.18．塑料比紙少。Thereis________plastic________paper.19．重復(fù)運(yùn)用這些紙是很有必要的。It'sverynecessary________________thepaper.20．我做完家庭作業(yè)后，就和你去踢足球。WhenIfinish________myhomework,I________________toplayfootballwithyou.Ⅴ.補(bǔ)全對(duì)話(有兩項(xiàng)多余)Anna:Whatisthetopicofyourproject?Alice:Thepollutioninourcity.Anna:21.________Alice:Thepollutionisratherserious.22.________Anna:Itmaypolluteourwater.Alice:Weshoulddoasurveyneartheriverandtakeaction.Anna:23.________Alice:I'llwritemyreportanddosomethingforit.24.________Anna:Sure!Let'sworktogether.Alice:Thecityisourhome.Itisourdutytomakeitcleanandbeautiful.Anna:25.________A．Wouldyoulovetodoitwithme?B．Whatapity!C．Itisagoodtopic.D．Howgreatyourideais!E．Butyourreportmaynotbethebest.F．Well,ourenvironmentneedseveryone'seffort.G．It'ssaidthatsomefactoriespourwastewaterintotherivernearourcity.

答案Ⅰ.1.recycled2.sorts3.emptied4．broken5.dangerousⅡ.6.bereused7.broken8.touse9．more10.surprisedⅢ.11.A12.A13.C