20xx外研版英語九年級下冊module 4《rules and suggestions》（unit 3）課件-文庫吧
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【正文】 n Activity 7:Listen and plete the sentences. first thing you have to do is to carefully. about where and wether there are . should only take makred . sure you know where for lunch. Presentation 39。t fet to tell people to for the piic. 39。t walk when it is or in . must not try out a with a group. Presentation Around the world Ecotourism (生態(tài)旅游 ) Ecotourism is also known as “responsible tourism”. It means you visit places without damaging the countries around the world have started ecotourism holidays and trips. Presentation Tourists help the local munities look after their natural environment. Here are some rules of ecotourism. Presentation Ecotourism Do Take rubbish away with you. Walk on paths or roads. Take photos but nothing else. Don39。t Don39。t pick flowers or damage trees. Don39。t pollute rivers or streams. Don39。t make open fires in the forests. Presentation 情態(tài)動詞 本身有一定的詞義 , 表示說話人的 情緒、態(tài)度或語氣 , 但它們不能單獨作謂語 , 只能和行為動詞原形一起作謂語 , 表示完整 的意思。 本單元我們主要接觸的情態(tài)動詞有 : 情態(tài)動詞 Presentation 1. can (1) 表示能力 , 意為 “能 , 會 ”。 Can you play tennis? (2) 表示提建議或請求。 Can you pass me that book? (3) 表示 “許可 ,可以 ”, 常用于口語中。 You can use my bike. 否定式用 can’t. Presentation 提示 : 表示表示否定推測“一定不 , 不可能 ”, 常用 can’t, 。 I saw him playing football just now. He can’t be in the classroom. Presentation 【 2020江蘇徐州 】 12. —Can I borrow your ruler, please? —Yes, you______. But you must return it to me before lunchtime. A. have B. can C. must D. used to 【 解析 】 考查情態(tài)動詞。答句意為“是的，你可以，但你必須在午飯之前歸還給我” , 所以選擇 B。 Presentation 【 2020湖南益陽 】 24. The man ______be my English teacher. He has gone to Canada. A. might
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