人教版九年级Unit 8 It must belong to Carla.-Section B 1a—1d-ppt课件-(含教案+视频+音频+素材)-市级公开课-(编号：e0bfa).zip

Section B Period 1 (1a 1d) It must belong to Carla WhatWhat is is thatthat？ UFO UFO: unidentified flying object (不明飞不明飞 行物，飞碟行物，飞碟) Any object that flies and cannot be identified as an airplane, helicopter, balloon, kite, or any other object, is a UFO. nadntfadadj. 未经确认的；身份不未经确认的；身份不 明的明的 Leaning Aims(学习目标)： 1.words: UFO 不明飞行物不明飞行物 land 着陆着陆 alien 外星人外星人 siut 西装西装 plane 飞机飞机 actor 演员演员 2.phrases：running for exercise 跑步锻炼跑步锻炼 run after 追赶追赶 get out 出来出来 call the police 报警报警 wait a minute 稍等稍等 make a movie 拍电影拍电影 3.锻炼看图说话和听力能力锻炼看图说话和听力能力. 4.再次体验情态动词：再次体验情态动词：must、could/might、cant表表 示推测的用法示推测的用法 Section B Period 1 (1a 1d) （短语（短语 ） （单词（单词 ） Use “must” to show that you think something is probably true. Use “might” or “could” to show that you think something is possibly true. Use “cant” to show that you are almost sure something is not true. 1.words: UFO 不明飞行物不明飞行物 land 着陆着陆 alien 外星人外星人 siut 西装西装 plane 飞机飞机 actor 演员演员 2.phrases：running for exercise 跑步锻炼跑步锻炼 run after 追赶追赶 get out 出来出来 call the police 报警报警 wait a minute 稍等稍等 make a movie 拍电影拍电影 （短语（短语 ） （单词（单词 ） 1.words: UFO 着陆着陆 外星人外星人 西装西装 飞机飞机 演员演员 2.phrases： 跑步锻炼跑步锻炼 追赶追赶 出来出来 报警报警 稍等稍等 拍电影拍电影 不明飞行物不明飞行物 land aliensiut plane actor running for exercise run after get out call the police wait a minute make a movie 1a1a Look at the pictures. Then use the words in the box to write a sentence about each picture. land man UFO run alien run after 1 1 a. A UFO is landing. b. The alien is running after the man. c. The man is running. 1b1b Listen and number the pictures1-3 in 1a. Then write two or three sentences to finish the story. 2 3 1 The man was so scared, he was caught by the alien. He could be eaten. 1c1c Listen again. Complete the sentences. They seeThe man says The woman says 1. a man running. he might be _ he could be _ 2. something in the sky. it could be _ it must be _ 3. something strange. it must be _ I must be _ 4. a woman with a camera. she could be _ they must be _ a planea UFO an alien dreaming from the TV newsmaking a movie running for exerciselate for work mitating（模仿）（模仿） 请跟随录音，小声模仿，然后 大声读出来！ 看谁语气语调学得像？ p142 Summary（总结）：（总结）： 除了听力有所提高之外，我还学会了：除了听力有所提高之外，我还学会了： 1.words: UFO 不明飞行物不明飞行物 land 着陆着陆 alien 外星人外星人 siut 西装西装 plane 飞机飞机 actor 演员演员 2.phrases：running for exercise 跑步锻炼跑步锻炼 run after 追赶追赶 get out 出来出来 call the police 报警报警 wait a minute 稍等稍等 make a movie 拍电影拍电影 3.再次体验情态动词：再次体验情态动词：must、could/might、cant表表 示推测的示推测的用法用法 看看选 完成句子完成句子 1. The _ is landing. 2. He wears a new _ today. 3. Do you want to make friends with the _ ? It looks friendly. UFO suit alien A: Why do you think the boy is crying? B: A: Why do you think the boy looks surprised? B: 从方框中从方框中选选 并用其适当形式填空并用其适当形式填空 1. I guess he must be _ for exercise. 2. He looked up and saw a kite flying in the _. 3. He might be running _ a bus. 4. In ten minutes the plane will_in Beijing. 5. Luckily, I had my_along. I can take some photos for you. camera, run, land, sky, catch running sky to catch land camera 完成句子完成句子 1. 他没赶上校他没赶上校选 ，可能上学要，可能上学要选 到了。到了。 He didnt catch the school bus. He might _ _ for school. 2. 他他选 一定是正在一定是正在选选 聚会。聚会。 They _ _ _ a party. 3. 那些警察可能在追小那些警察可能在追小选 。 。 The policemen might _ _ after the thief. be late be running must be having must cant could might 100% probably true 20%-80% possibly true 0% almost not true 导导导导 学学学学 案案案案 学习目标学习目标: : 1.1.正确运用正确运用 must,might,could,cantmust,might,could,cant 进行推理。进行推理。 2.2.学会使用学会使用 Must/could/might/cantMust/could/might/cant bebe doingdoing sth.sth. 对正在发生的事情进对正在发生的事情进 行猜测。行猜测。2121 世纪教育网版权所有世纪教育网版权所有 3 3训练学生的听说能力。训练学生的听说能力。 知识难点：知识难点： 用用 Must/could/might/cantMust/could/might/cant bebe doingdoing sth.sth. 句型对正在发生的事情进行句型对正在发生的事情进行 猜测。如：猜测。如：HeHe couldcould bebe runningrunning forfor exercise.exercise. 学法指导：学法指导： 1.1.听说读写，尤其以听说为重点。听说读写，尤其以听说为重点。 2.2.预习预习听说听说听力听力对话对话习题练习。习题练习。 情感态度与价值观：情感态度与价值观： 学会对正在发生的事情发表自己的看法并申明理由。学会对正在发生的事情发表自己的看法并申明理由。 一、课前预习、自主学习：一、课前预习、自主学习： 1.1.写出下列单词或短语。写出下列单词或短语。 （1 1）着陆）着陆 （2 2）外星人）外星人 （3 3）不明飞行物）不明飞行物 （4 4）追赶）追赶 （5 5）奇怪的事物）奇怪的事物 （6 6）在天空中）在天空中 （7 7）赶公共汽车）赶公共汽车 （8 8）稍等一下）稍等一下 （9 9）拍电影）拍电影 2.2.理解下列句子。理解下列句子。 HeHe couldcould bebe runningrunning forfor exercise.exercise. 意思是：意思是： HeHe mightmight bebe runningrunning toto catchcatch a a busbus toto work.work. 意思是：意思是： TheyThey mustmust bebe makingmaking a a movie.movie. 意思是：意思是： 学生总结：主语学生总结：主语+must/might/could/cant+must/might/could/cant+ + +动词的动词的 形式形式 表示对某人正在做的事情进行推测。表示对某人正在做的事情进行推测。 二教学过程二教学过程 StepStep 1.1. 导入新课导入新课 1.1. 视频导学激趣视频导学激趣 电影电影长江七号长江七号UFOUFO 视频片段导入，激发学生探究兴趣，引出目标句型：视频片段导入，激发学生探究兴趣，引出目标句型： ItIt must/could/mightmust/could/might bebe a a UFOUFO。 2.2. 简要回顾简要回顾 mustmust、mightmight、couldcould、cantcant 表示推测的用法。表示推测的用法。 StepStep 2.2. 合作探究合作探究 1.1.仔细观察仔细观察 1a1a 的三幅图，使用方框内的词语每幅图写一个句子进行描述。然后的三幅图，使用方框内的词语每幅图写一个句子进行描述。然后 和同伴进行分享。和同伴进行分享。 2 2四人小组讨论后，写二至三句话完成故事，并展示成果。四人小组讨论后，写二至三句话完成故事，并展示成果。 3 3听录音，完成句子。听录音，完成句子。 :听第一遍录音，跟着录音节奏，体会一下这段对话的语音语调和情境氛围听第一遍录音，跟着录音节奏，体会一下这段对话的语音语调和情境氛围, , 完成完成 1b1b： :听第二遍录音，根据录音材料完成听第二遍录音，根据录音材料完成 1c1c。 :听第三遍录音，模仿录音中说话人的语音语调跟读并自主核对答案。听第三遍录音，模仿录音中说话人的语音语调跟读并自主核对答案。 TheyThey seesee TheThe manman sayssays TheThe womanwoman sayssays 1.a1.a manman runningrunninghehe mightmight bebe _ toto work.work. hehe couldcould bebe _ forfor exercise.exercise. 2.something2.something inin thethe skysky itit couldcould bebe _._.itit mustmust bebe _._. 3.something3.something strangestrangeitit mustmust bebe _._.I I mustmust bebe _._. 4.a4.a womanwoman withwith a a cameracamera sheshe couldcould bebe fromfrom _._. theythey mustmust bebe _._. 3 3表演对话表演对话 StepStep 3.3. 拓展训练拓展训练 MakeMake a a story.story. GuessGuess andand writewrite a a shortshort storystory accordingaccording toto thethe picture.picture. WhyWhy dodo youyou thinkthink thethe girlgirl isis crying?crying? WhyWhy dodo youyou thinkthink thethe boyboy isis laughing?laughing? StepStep 4.4. 学生总结本节课所学内容。学生总结本节课所学内容。 主语主语+must/might/could/cant+must/might/could/cant+ + +动词的动词的 形式形式 表示对某人正在做的事情进行推测。表示对某人正在做的事情进行推测。 StepStep 5.5.当堂检测反馈与拓展当堂检测反馈与拓展 一、基础题一、基础题: : 用所给词的正确形式填空 1. 1.We can see a man _ ( run ) on the playground. 2.He might be running _ a bus. 3.I think it _ (can) be a helicopter. 二、发展题二、发展题 ：单项选择。 ( ) 1.Who is that? It _ be Cindy. Only she is in red. A. must B. will C. might D .can （ ）2. Look! Whats the driver doing by the road? There is a tyre（轮胎）on the roadside. He _ his car. A must be mending B. may mending C. must mend D .could be mending （ ）3.-Wheres Jeff? Im not sure. He _ be playing with his brother. A. might B. could C. can D .must （ ）4.-What is the man _ glasses doing? He must _ a letter. A. has; writing B. with; be writing C. have; write D. with; writing 三、拓展题：三、拓展题：情景交际 A:A: Hey, Jenny! Look at the girl standing at the park gate. 1 B:B: I must be Alice. A:A: No. 2 B:B: 3 A:A: Because she has gone to China with her parents for vacation. B:B: 4 A:A: They might have left on July 8. B:B: When will she come back? A:A: She could be back the day after tomorrow. But I m not sure B:B: 5 A:A: OK. Then we can see her photos taken in China. A.Whose photo is this? B.Who is it? C.Where did she go? D.When did they leave? E.Why do you think so? F.It cant be her. G.Then let s visit her when shes back. 【学生自主反思学生自主反思】(】(写出今日一得和今日不足写出今日一得和今日不足) 今日一得：今日一得： 今日不足：今日不足： 当堂检测反馈与拓展当堂检测反馈与拓展 一、基础题一、基础题: : 用所给词的正确形式填空 1. 1.We can see a man _ ( run ) on the playground. 2.He might be running _ a bus. 3.I think it _ (can) be a helicopter. 二、发展题二、发展题 ：单项选择。 ( ) 1.Who is that? It _ be Cindy. Only she is in red. A. must B. will C. might D .can （ ）2. Look! Whats the driver doing by the road? There is a tyre（轮胎）on the roadside. He _ his car. A must be mending B. may mending C. must mend D .could be mending （ ）3.-Wheres Jeff? Im not sure. He _ be playing with his brother. A. might B. could C. can D .must （ ）4.-What is the man _ glasses doing? He must _ a letter. A. has; writing B. with; be writing C. have; write D. with; writing 三、拓展题：三、拓展题：情景交际 A:A: Hey, Jenny! Look at the girl standing at the park gate. 1 B:B: I must be Alice. A:A: No. 2 B:B: 3 A:A: Because she has gone to China with her parents for vacation. B:B: 4 A:A: They might have left on July 8. B:B: When will she come back? A:A: She could be back the day after tomorrow. But I m not sure B:B: 5 A:A: OK. Then we can see her photos taken in China. A.Whose photo is this? B.Who is it? C.Where did she go? D.When did they leave? E.Why do you think so? F.It cant be her. G.Then let s visit her when shes back.