1、1 / 4 Teaching objectives Language targets Key Words and Chunks For applying: turn off, stop riding in cars, in the future For comprehending: recycle, napkin Sentence Structures 1)Its hard to stop riding in cars. 2)Turn off the lights when you leave a room. Grammar Focus 1) Its hard to stop riding i
2、n cars. (Its + adj. + to do sth.句型中 it 为形式主语， 真正的 主语是动词不定式，此句型意为“做某事怎么样”) 2) stop riding in cars (stop doing sth. 意为“停止做某事”；ride in cars 意为“坐车”； 此句意为“停止坐车”) Ability aims Encourage the students to think of the ways to save the earth； Give chances to students to use the target language and learn the l
3、istening strategies Emotional aims Lead the students to take actions to protect our environment Important and difficult teaching points The expressions of the ways to protect environment Listening and strategies Oral output practice Teaching methods Communicative approach Question and answer method
4、Exercise method Teaching aids blackboard and chalk, computer , PPT, tape recorder Teaching procedures Step1Leading-in and warming-up 2 / 4 1 Discussion Before Ss open their book, T can elicit Ss to list the worlds problem, like endangered animals, pollution, desert and natural disasters. According t
5、o this, elicit the topic: What can we do to help save the earth? 2 T present the pictures, and teach the expressions. Guide Ss to say its difficult / easy to For example: Its easy to turn off the shower while you are washing your hair. / Its difficult not to use paper napkins. Step2New points input
6、1 Activity 1a T may tell Ss all the items can help save the earth. Some of them are easy, while some of them are difficult.Ask them to rank them from the easiest to the most difficult. 2 Activity 1b Guide Ss to share their opinions with their partners. What are easy? What are hard? Do their partners
7、 feel the same? Step3Listening practice 1 Pre-listening Ask Ss to look through the statements in order to know what Julia and Jack may talk about. 2 While-listeningActivity 1c Guide Ss to listen for the things that Julia and Jack talk about. Check them. The answers: turning off the lights turning of
8、f the shower taking your own bags when shopping not riding in cars riding a bike Activity 1d Guide Ss to check the things that Julia is doing now, the things she will do in the future and the things she would never do. 3 / 4 The answers: the things that Julia is doing now : turning off the lights th
9、e things she will do in the future: taking your own bags when shopping the things she would never do: turning off the shower not riding in cars riding a bike 3 Post-listening Play the recording and get Ss to read after recording. Step4Oral output Activity 1e 1 Get Ss to work in pairs, use the inform
10、ation you hear in the conversation and practice the conversation several times. 2Get several pairs to come to the front and role play the conversation without looking at their books. Step5Sentence interpretation 1 Turn off the shower while you are washing your hair. while 作连词，意为“在的时候”，从句常跟延续性动词，用进行时
11、，强调在做 动作期间。 2 Stop riding in cars. stop doing sth. 意为“停止做某事”。ride 在这里指“乘坐(车辆)”。 Step6Summary Help Ss to make a summary by talking and sharing in groups. T may ask questions like: Q1:What have you learnt in this period? Q2: What do you still have problem with? Q3: How will you work out the problems?
12、Get the Group leader (GL) to share their summary. Put some key points on the Bd to form a clear mind map. Step7Homework After class, T can give a topic to Ss and have a group discussion about: 4 / 4 What should we do to help save the earth? Next class, Ss can share their ideas with each other. （Writing work) 学练优Unit 13 Section B Period 3 Blackbaod design Feedback：
