Unit 8 Section B (1a～1d) 学案 2023-2024学年初中英语人教版九年级全一册

Unit 8 Section B (1a~1d) 【学习目标】 1.能正确运用本课时新单词及句型,提高听说能力。 2.通过听力训练,提升听力理解能力。 3.面对身边暂时不可解释的现象,能够根据已有证据进行合理推测。 【预习导学】 一、生词速查(根据中文写出英语单词) 1.着陆;降落 2.外星人 3. 西服;套装;适合 二、短语速记(写出下列短语的英文) 1.追逐;追赶 2.为……跑步 3.穿着西装 4.赶公交车 三、句子速译(完成下列句子) 1.他可能正在跑步锻炼。 He 　 　 for exercise.  2.他可能正跑着去赶公交车上班。 He　 　 a bus to work.   　　◎学法指导:注意情态动词表推测的用法。 【答案】 一、 1.land　2.alien　3.suit 二、 1.run after　2.run for　3.wear a suit　4.catch a bus 【合作探究】 任务驱动一 新知探究 Free talk (1) Question: What could the boy be doing? Answer:　 　　  (2) Question: What could the girl be doing? Answer: 　 　　    (3) Question: What is it? Answer: (4) Question: What is it? Answer: 　　◎学法指导:理清情态动词表示猜测的用法并学习新词汇,扫清语言障碍。 任务驱动二 听力训练 　　1.听课本1b 的对话,选择正确答案。 ( )1.What is the man wearing? A.A coat.　B.A jacket.　C.A suit. ( )2.Why is the alien running after the man? A.Because they're dreaming. B.Because they're making a movie. C.Because they're fighting. 　　◎学法指导:在听之前可以先根据课本1a预测听力答案,通过听对话来验证自己的答案。 2.听课本1c 的对话,补全下列句子,用1b、1c的信息仿照1d的对话在小组内练习对话并展示。 Man:Hey, look at the man running down the street. I wonder what's happening. Woman:He 　 　　.  Man:But he's wearing a suit. He 　 　　.  Woman:He looks kind of afraid. Oh, no! What's that? Man:Where? Woman:There's something in the sky. Man:It could be 　 　.  Woman:No, it 　 　. It's too big. It 　 　a UFO.  Man:A UFO? What's going on? Woman:Look, now the UFO is landing... Man:And there's something strange getting out. It must be　 　.  Woman:And the alien is running after the man! I must be 　 　.  Man:Maybe we should call the police. Hey, wait a minute. What's that? Woman:Where? Man:Over there. Woman:It's a woman with a 　 　.  Man:She could be from the TV news. Woman:No, look at all those other people. They're actors. Oh! They must be 　 　.  任务驱动三 小组对话 　　1.小组对话。 A:Why do you think the man is running? B:He might be running to catch a bus to work. C:He could be running for exercise. 　　◎学法指导:在小组里对事件进行推测时,注意情态动词的正确使用。 2.根据课本1a、1b、1c并结合听力材料,在课后