Unit 13 SectionB 课件2023-2024学年人教版九年级英语全册

Unit 13 We’re trying to save the earth! Section B 1a-1e 人教PEP版英语九年级全一册 Learning objects (学习目标) To learn to use new words and expressions. Improve listening skills after this lesson. To think of the ways to save the earth. To try your best to protect the environment in your daily life. Watch and enjoy the Earth Song. Do you know Earth Day? When is Earth Day? Earth Day is an annual event, celebrated on April 22, on which day events worldwide are held to  demonstrate support for environmental protection.  It was first celebrated in 1970, and now is globally celebrated in more than 192 countries each year. Culture Focus What can we do to save the earth? Free talk and Brainstorm Turn off the light when you leave a room. Turn off the shower while you are washing your hair. Stop driving cars. Bring cloth bags to go shopping.  Throw rubbish into the bins. Recycle books and paper. 1a 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 ____ don’t use paper napkins Pre-listening v. 回收利用；再利用 n. 餐巾：餐巾纸 Pre-listening Look at the survey about environmental  actions. Tick (√) actions you have done and cross (×) the ones you haven’t done. Discuss these with your partner. Actions Tick or cross Stop riding in cars. Bring cloth bags to go shopping.  Throw rubbish into the bins. Turn off the shower while you are washing your hair. Recycle books and paper. Turn off the lights when you leave a room. Don’t use paper napkins. Compare your answers in 1a with your partner. 1b A: Recycling paper is really easy. B: I agree. But it’s hard to stop riding in cars. stop doing sth. 停下正在做的事 stop to do sth. 停下去做另外一件事 动名词作主语 It’s＋adj.＋to do sth. Role-play and make dialogues by yourselves. Not using paper napkin