Unit 2 Repeat these three words daily: reduce, reuse and recycle.,.根据句意及首字母或汉语提示写单词。 1R_ balls can be made to bound. 2This class is too large. We shall have to d_ it. 3Dont _ (重说) what Ive told you to anyone.,Rubber,divide,repeat,4I like the feel of this _ (布). It has a warm woolly feel. 5_ (回收) of rubbish costs money and requires special equipment. 6Such a _ (政策) is difficult, not impossible.,cloth,Recycling,policy,materials,bottles,reused,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.,necessary,fashion,repaired,.单项选择。 ( )1.The classroom is so bright now. You should _ the lights.【高频考点】 OK, I will. Aturn on Bturn up Cturn down Dturn off ( )2.Recycle means “change things into _” Asomething else Belse something Csomething other Dother something,D,A,( )3.At the end of the lecture, Id like to divide all the students _ small discussion groups. Afor Bto Cinto Dwith ( )4.(2017黄山模拟)You can _ this cake _ ten pieces. There are ten persons in this room. Adivide; into Bbe divided; into Cdivided; into Dbe divide; into,C,A,( )5.Its not easy to _ so much rubbish.【高频考点】 Adoing with Bdeal with Cdid with Ddealt with ( )6.Its a bad habit _ paper everywhere. Athrow away Bto throw away Cto clean up Dpicked up,B,B,( )7.(2017合肥庐阳中学月考)You will _ what kind of a person he is one day.(导学号：34094104) Afind Blook for Cfind out Dlook after ( )8.This kind of food will be _ you, and if you keep on eating it, you will be healthier. Agood to Bgood at Cgood for Dbad for,C,C,.根据汉语意思完成下列句子。 1我们分成两人一组，每一组负责一个区域。 We _ _ _ pairs and each pair takes a region. 2把好的食物扔掉是浪费。 It is a waste to _ _ good food. 3我需要把美金换成法郎。 I need to _ my dollars _ francs.,are,divided,into,throw,away,change,into,4这个谷仓能存放数吨粮食。 The barn can store _ _ grain. 5我们必须采取措施保持土壤。 We must _ _ to keep the soil in place. 6明天我们打算去爬山。我们希望有个好天气。 Were going to climb the mountain tomorrow. We _ _ good weather.,tons,of,take,steps,hope,for,7詹妮要了另外一本书。 Jenny _ _ another book. 8过量喝酒对你的身体有害。 It _ _ _ your health to drink too much.,asked,for,is,harmful,to,.补全对话。 A: Hi, Ann. How was your trip to your hometown last month? B: 1._ A: Why? What happened?,C,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: A paper factory is pouring dirty water into the river and its producing terrible gas, too.,E,A,D,A: 5._ Wed better write to the newspaper and tell them about it. B: Good idea.,B,.完形填空。(导学号：34094105) Its very important that we all recycle(再利用). In nature, everything _1_ again. For example, when an 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 rubbish, we must recycle _6_.,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 earth is able to reproduce them.,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.,( )1.A.use Busing Cis used Dused ( )2.A.another Bother Cothers Dthe other ( )3.A.who Bwhich Chow Dwhere ( )4.A.pollutes Bpolluted Cpolluting Dis polluted ( )5.A.When BWhether CWhy DIf,C A B A D,( )6.A.them Btheir Cit Ditself ( )7.A.but Bso Cand Dor ( )8.A.fastly Bfast Cfaster Dfastest ( )9.A.out Bdown Cin Dup ( )10.A.grows Bfor growing Cgrowing Dto grow,C A C B D,.任务型阅读。(导学号：34094106) The first Earth Day was in 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.,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 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.,Dont leave the tap running. Turn off lights when