(
课件网) Unit 13 We're trying to save the earth. 人教新目标版 九年级上 SectionB 1a-1e 公开课 Learning objectives 1. 能够准确听、说、读、写本课核心词汇 recycle, paper napkins, plastic bags, stop riding in cars, turn off the lights, turn off the shower, recycle books and paper等。 2. 能运用本单元词汇和句式谈论环境污染和环境保护的话题。 3.能听懂关于环境污染的英文表达，独立完成听力任务。 能运用本单元词汇和句式谈论环境污染和环境保护的话题。 4.学会更多日常的环保措施，在日常生活中，从我做起。 4.22 Do you know what day April 22nd is _____ is held every year on April 22nd. It is a day of environmental action and awareness. Earth Day Warming-up Warming-up Let's enjoy a video. We can _____ books and paper. recycle / ri sa kl/ v. 回收利用；再利用 recycle What can we do to save the earth Presentation We can _____ in cars. Instead, we can _____. stop riding What can we do to save the earth ride a bike Presentation We can take our own bags when _____. Don’t use _____ bags. What can we do to save the earth shopping plastic plastic / pl st k/ adj. 塑料的 n. 塑料 Presentation We should try not to use _____. What can we do to save the earth paper napkins napkin / n pk n/ n. 餐巾纸 Presentation We should remember to _____ the _____ while we are washing our hair. What can we do to save the earth turn off shower shower / a (r)/ n. 淋浴器 Presentation What else can we do to save the earth We should try not to eat _____. takeaway food 外卖食品 takeaway food Brainstorm What else can we do to save the earth We should _____ the rubbish. classify classify / kl s fa / v. 分类 Brainstorm What else can we do to save the earth We can _____ because many trees were cut down. plant trees Brainstorm ____ 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 ____ don’t use paper napkins save the earth What can we do to help save the earth Rank these items from the easiest (1) to the most difficult (5). 1a recycle/ ri 'sa kl/ v.回收利用 recycle由“前缀re ＋cycle”构成，其过去式为recycled，过去分词为recycled，现在分词为recycling，第三人称单数为recycles。 例：现在一些书应该在学校里被回收利用。 In order to save resources(资源)，the manager decided _____ all the waste materials in his company. A．recycle B．to recycle C．recycling D．recycled Today some books are supposed to be recycled in the school. B save the earth Recycling paper is really easy. I agree. But it’s hard to stop riding in cars. Compare your answers in 1a with your partner. 1b Things Julia and Jack talk about ___ turning off the lights ___ turning off the shower ___ not using paper napkins ___ taking your own bags when shopping ___ not riding in cars ___ riding a bike ___ recycling paper Listen and check ( ) the things that Julia and Jack talk about. 1c Things Julia and Jack talk about Things Julia is doing now Things Julia will do the future Things Julia w ... ...
