山東省九年級英語全冊unit6whenwasitinvented第2課時課件新人教版-免費(fèi)閱讀
【正文】 ，填上正確的形式。 the answers with the Ss. Keys:1） were invited； 2） were brought； 3） was locked, rang (前一句中，門是被鎖的，故應(yīng)用被動語態(tài)；后一句中，我們?nèi)グ撮T鈴，是主動語態(tài) )； 4） were told, broke (前一句中，學(xué)生們是被告訴不要做這些事情，故應(yīng)用被動語態(tài)；后一句中， Ruby違反規(guī)則，則是主動語態(tài) )； 5） were eaten, liked (前一句中，餅干是被孩子們吃掉了，故應(yīng)用被動語態(tài)；后一句中，孩子們喜歡這些餅干，則是主動語態(tài) )。 Step 6 Practice Work on 4a: Ss to read the sentences in 4a and rewrite the sentences using the passive voice. ： ①點(diǎn)撥：原句為一般過去時態(tài)，原句的謂語動詞為 sold，賓語為 the fridge；改為被動語態(tài)時，應(yīng)將 the fridge作句子主語，謂語動詞用 was sold的形式。 It in 1893. ③ 它是由誰發(fā)明的？ it invented ? ④它是由惠特科姆 ① It was first drunk about 5, 000 years ago. ② It was invented by accident. ③ Lu Yu. ④ It’s about how tea plants were grown and used to make tea. ⑤ It is believed tea was brought to Korea and Japan during the 6th and 7th didn t appear until around 1660 in England. ，并改正答案。Unit 6 When was it invented ? Section A (3a4c) 第二課時 Step 1 Revision the homework. the conversation in 2d. Step 2 Leadin 講解 《 茶葉的起源 》 ，讓學(xué)生們了解中國的茶文化，及茶葉被發(fā)明的淵源，并了解其發(fā)展過程。 Tea (after water), the most popular drink in the world (invent) by is believed that tea (drink) about 5,000 years (say) that a Chinese
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