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Step 5 Homework Tell your parents what Invention do you know and write them down. Step 6 Blackboard design Module 4 Unit 2 He invented this bicycle in 1839. Bicycle wheel true 。 2. 學(xué)習(xí)歌曲 Listen to the song. Read the sentences. Listen and sing. 可是試著讓學(xué)生自己改編歌詞??茨囊唤M同學(xué)知道得多,陳述得準(zhǔn)確。 活動(dòng)過(guò)程:將學(xué)生分成四人一組來(lái)分別討論,并簡(jiǎn)單地用英語(yǔ)來(lái)陳述掛圖上各種發(fā)明的時(shí)間、地點(diǎn)及發(fā)明人。 3. Read and plete the passage. _____ _____this picture. It’ s a _____. Look at the man _____ the bicycle. He was _____. He _____ this bicycle in _____. 4. Practice True or isn’ t true.(要求學(xué)生用手勢(shì)來(lái)表示 That’ s true. That isn’ t true.)理解 true 的