1、Unit 2Repeat these three words daily: reduce, reuse and recycle.1精選.根據句意及首字母或漢語提示寫單詞。1R_ balls can be made to bound.2This class is too large. We shall have to d_ it.3Dont _ (重說) what Ive told you to anyone.Rubber divide repeat 2精選4I like the feel of this _ (布). It has a warm woolly feel.5_ (回收) of r

2、ubbish costs money and requires special equipment.6Such a _ (政策) is difficult, not impossible.cloth Recycling policy 3精選materials bottles reused 4精選4It is _ for parents to understand how their children think and feel.5At the party she was dressed in the latest _.6Ill have my watch _. It doesnt work.

3、necessary fashion repaired 5精選.單項選擇。()1.The classroom is so bright now. You should _ the lights.【高頻考點】OK, I will.Aturn onBturn upCturn downDturn off()2.Recycle means “change things into _”Asomething elseBelse somethingCsomething otherDother somethingD A 6精選()3.At the end of the lecture, Id like to d

4、ivide all the students _ small discussion groups.AforBtoCintoDwith()4.(2017黃山模擬)You can _ this cake _ ten pieces. There are ten persons in this room.Adivide; intoBbe divided; intoCdivided; intoDbe divide; intoC A 7精選()5.Its not easy to _ so much rubbish.【高頻考點】Adoing withBdeal withCdid withDdealt wit

5、h()6.Its a bad habit _ paper everywhere.Athrow awayBto throw awayCto clean up Dpicked upB B 8精選()7.(2017合肥廬陽中學月考)You will _ what kind of a person he is one day.(導學號：34094104)AfindBlook forCfind outDlook after()8.This kind of food will be _ you, and if you keep on eating it, you will be healthier.Ago

6、od toBgood atCgood forDbad forC C 9精選.根據漢語意思完成下列句子。1我們分成兩人一組，每一組負責一個區域。We _ _ _ pairs and each pair takes a region.2把好的食物扔掉是浪費。It is a waste to _ _ good food.3我需要把美金換成法郎。I need to _ my dollars _ francs.are divided into throw away change into 10精選4這個谷倉能存放數噸糧食。The barn can store _ _ grain.5我們必須采取措施保持土

7、壤。We must _ _ to keep the soil in place.6明天我們打算去爬山。我們希望有個好天氣。Were going to climb the mountain tomorrow. We _ _ good weather.tons of take steps hope for 11精選7詹妮要了另外一本書。Jenny _ _ another book.8過量喝酒對你的身體有害。It _ _ _ your health to drink too much.asked for is harmful to 12精選.補全對話。A: Hi, Ann. How was your

8、 trip to your hometown last month?B: 1._A: Why? What happened?C 13精選B: 2._ The river near my home used to be very beautiful. There were flowers and trees on both banks and the water was nice and clean. I could see fish swim in the water. 3._ There is rubbish(垃圾) here and there.A: What a pity! 4._B:

9、A paper factory is pouring dirty water into the river and its producing terrible gas, too.E A D 14精選A: 5._ Wed better write to the newspaper and tell them about it.B: Good idea.B 15精選.完形填空。(導學號：34094105)Its very important that we all recycle(再利用). In nature, everything _1_ again. For example, when a

10、n animal dies, it becomes _2_ animals food. Nothing is wasted. But humans have created things like plastic bags _3_ cant be broken down by nature. Our rubbish kills animals and _4_ water and soil. _5_ we continue making too much rubbish, the problem will only get worse. If nature cant reuse the rubb

11、ish, we must recycle _6_.16精選We should clean up the rubbish weve made because nature cant.Recycling is also the right thing to do for another reason. The earth is rich in natural materials like water and trees, _7_ these materials are not endless. We use up our natural materials much _8_ than the ea

12、rth is able to reproduce them. 17精選For example, each year we cut _9_ more that 6,000 square miles of forest. But it takes an average of 25 years for a new tree _10_.Recycling can help us save the earth, so lets take action right now.18精選()1.A.useBusingCis usedDused()2.A.anotherBotherCothersDthe othe

13、r()3.A.whoBwhichChow Dwhere()4.A.pollutesBpollutedCpollutingDis polluted()5.A.WhenBWhetherCWhy DIfCABAD19精選()6.A.themBtheirCitDitself()7.A.butBsoCandDor()8.A.fastlyBfastCfasterDfastest()9.A.outBdownCinDup()10.A.growsBfor growingCgrowingDto growCACBD20精選.任務型閱讀。(導學號：34094106)The first Earth Day was in

14、 1970. People were beginning to worry about what we were doing to our environment. So they set up Earth Day to tell everyone about their worries.21精選In 2007 organizers in over 150 countries planned over 4,000 big events. But Earth Day is not just about marches(游行) and big events. In the week around

15、Earth Day (22 April) there were many thousands of smaller, local events. These events dealt with environmental problems in the neighborhood.The world Wide Fund for Nature made a list of 5 things that each person could do to save the environment.22精選Dont leave the tap running.Turn off lights when you

16、 leave a room.Turn off your computer every night.Wash your clothes, and yourself, in warm or cold water, not hot water.Dishwashers use as little water as possible.If we all do at least 2 of these all the time, we can make a big difference.23精選根據短文內容回答下列問題。1What is the purpose for people to set up Earth Day?_2When is Earth Day?_3What should people do when the water keeps running from a tap?_They set up Earth Day to tell everyone about their worries.