人教版九年级英语Unit 13 Section B1 1a-2e课件 2016.2.29.ppt

1、Unit 13,Were trying to save the earth!,Section B 1a-1e,Objectives,1.To learn to use new words and expressions(recycle，napkin，stop doing sth., hard to do sth., recycling paper, turn off the lights ) 2.Grasp some target languages about how to save the earth. 1)Recycling paper is really easy. 2)Dont us

2、e paper napkins. 3)Its hard to stop riding in cars. 4)We really shouldnt use paper napkins, you know.,Part 1 Lets have a quiz.(预习检测 自主完成),A.Translate the following words and phrases into English. 1)回收利用，再利用 2）餐巾，餐巾纸 3）不开私家车 4）重复利用书本和纸 5）离开房间的时候记得关灯6）洗头发的时候关掉水 7）不要用纸巾 B.Read and translate the followi

3、ng sentences into Chinese. 1)Recycling paper is really easy. 2)Dont use paper napkins. 3)Its hard to stop riding in cars. 4)We really shouldnt use paper napkins, you know.,Part2 Brainstorming and free talk (头脑风暴，各抒己见) Look and say How can we help to save the earth?,Dont use paper napkins.,We can hel

4、p cut down pollution by putting plastic bottles in the bin. Wed better throw the rubbish/the plastic bottles in the bins.,Take a bus or ride your bike to work instead of driving cars.,Turn off the lights when you leave a room.,Turn off the shower while you are washing your hair.,Recycle books and pa

5、per.,What can we do to help save the earth? Rank these items from the easiest(1) to the most difficult(5).,_ stop riding in cars _ recycle books and paper _ turn off the lights when you leave a room _ turn off the shower while you are washing your hair _ dont use paper napkins,5,4,1,3,2,1a,1c,Listen

6、 and check () the things that Julia and Jack talk about.,1d,Listen again. Check () the things that Julia is doing now, the things she will do in the future and the things she would never do.,Role - play,1e,We really shouldnt use paper napkins, you know.,I know. I stopped using them last year.,Make a

7、 conversation using the information from the chart above. Say what is true for you.(结对训练),Part3 Test yourself I 根据所给词的适当形式补全句子。 1. We can help to save the earth by _（take） the public tansportation more and _(drive) less. 2. Stop _(talk).Its time for class. 3.Throwing too much rubbish is _(harm)to th

8、e earth. 4. Its really cruel _(kill)a whole shark only for a bowl of shark fin soup. 5.We should do something to stop people from _(litter) rubbish everywhwere. II.中考在线1（2015宁夏）Suddenly the house began to shake.He stopped _ music and rushed out. A.to listen to B.to listen C.listening D.listening to

9、2（2014天津） When you leave,please turn off the light _ energy. A.save B.saving C.saved D.to save 3（2015 长沙）Its necessary for us _ to our parents when we have problems. A.to talk B.taking C.talk D. be talked4（2015 陕西）_ on the grass,or it will “cry”. A.To walk B.Not to walk C.Walk D.Dont walk,Part 4 Sum

10、mary,1.Key words and important phrases :_ 2.Sentence patterns:(写出句型或句式结构并解释其含义) Recycling paper is really easy. Its hard to stop riding in cars. We really shouldnt use paper napkins, you know. We had better turn off the shower when we are washing our hair. Ill do that from now on. Turn off the lights,Julia. It only takes a few minutes to wash.,Part 5 Homework 1.Read