Unit 8 Section B（1a-1d）（同步课件）-【精品课】2025-2026学年九年级英语全一册同步精品课件（人教版）

Unit 8 It must belong to Carla. Section B 1a-1d Let’s guess. Can you guess what are in my bag? There must be … There can’t be … There could be a/some… Let’s guess. It must belong to … It could belong to … because ... Look! Whose hat is this? Let’s watch a piece of news and answer questions. What is the 4th topic? To find other planets that _________ can live on and search for extraterrestrial (地球外的) life — _________. human aliens alien n. 外星人 /ˈeɪliən/ 4 Do you want to be a detective? To be a detective, you should learn to make inferences. An inference is a conclusion reached on the basis of evidence and reasoning. It is an educated guess based on observation and background knowledge. What I know from the text/picture/observation: What I know from my brain: My inference: haircut the way he hold himself conversation tanned face no tan above the wrists Military Army doctor Abroad bad limp stand wounded in action From Afghanistan or Iraq. expensive looking for a flatshare many scratches in the same pocket as keys and coins engraving A gift A previous owner The person close to The phone must belong to his brother. tiny little scuff marks on the power connection Shaking hands when plugging every night looking for cheap accommodation not asking fo his help His brother might be a drunk. Having problems with his brother There is a new case. Let’s make inferences. Are you interested in the UFO and aliens? Do you think there are aliens and UFOs? UFO U: unidentified F: flying O: object aliens Make inferences A UFO is landing. There might be an alien in it. Make inferences He could be running to catch a bus. He might be late for work. Someone might be running after him. An alien is running after the man. What could the man be doing? Make inferences What could he be running for? He could be running for __________. He might be running to __________. He can’t be running to __________. help catch the bus exercise Look at the pictures. Then use the words in the box to write a sentence about each picture. 1a A UFO is ___________. There might be an _________ in the UFO. landing land v. 着陆 alien land man UFO run alien run after 15 Look at the pictures. Then use the words in the box to write a sentence about each picture. 1a A man with a _______ and _______ is running. An alien is _____________ the man. hat suit running after suit n. 西装 /suːt/ run after 追逐或追赶 land man UFO run alien run after 16 Look at the pictures. Then use the words in the box to write a sentence about each picture. 1a A man is ____________ while running. He looks _________. looking back afraid land man UFO run alien run after 17 Pre-listening a b c If these three pictures were from the same story, which one do you think might come first? Why? I think Picture B might come first because the man in Picture C is running, and in Picture B, we can see an alien is running after him. I don’t agree. I think Picture A must come first. In Picture A, we can see a UFO landing. The UFO has to land before the alien can come out and run after the man. Listen and number the pictures [1-3] in 1a. Then write two or three sentences to finish the story. 1b ________________________________________ ________________________________________ ________________________________________ A UFO is landing. A woman is filming with a camera. They are making a movie. 2 3 1 19 1c Listen again. Complete the sentences. They see … The man says … The woman says … 1. a man running he could be __________ he might 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 _____________ late for work running for exercise a plane a UFO an alien dreaming from the TV news making a movie Man: Hey, look at the man running down the street. I wonder what’s happening. Woman: He   running for exercise.  Man: But he’s wearing a suit. He  late for work.  Woman: He looks kind of afraid. (pause） Oh, no! What’s that?  Man: Where？  Woman: There’s something in the sky.  Man: It   a plane.  Woman: No, it a plane. It’s too big. It   a UFO.  Man: A UFO? What’s going on?  Woman: Look, now the UFO is landing…  could be  might be could be can’t be must be Listen again and fill in the blanks. 21 Man:And there’s something strange getting out. It   an alien.  Woman: And the alien is running after the man！ I _________  dreaming.  Man:  the police. （pause) Hey, wait a minute. What’s that?   Woman: Where？  Man: Over there.  Woman: It's a woman with a camera.  Man: She   from the TV news.  Woman: No， look at all those other people. They’re actors. Oh! They  making a movie. could be must be must be  must be  Maybe we should call Listen again and fill in the blanks. 情态动词+be+doing 表示对正在发生的事情的推测 22 Fill in the blanks according to the conversation. The man in a _______ is running and he looks _________. He _________ be late for work. Something is _________. It _______ be a plane. No, it ________ be a UFO. Something strange is _____________ the man. It _______ be an _________. There is a woman with a ____________. She ________ be making a movie. suit afraid might landing could running after must alien camera must must 23 Summary a man running something in the sky a woman with a camera He might be... It could be... It must be... something strange She could be... What happened? They must be... 24 Let’s retell the conversation. A man is ________________ the street. He could be running for __________. But he’s wearing a _______. He might be ______________. He looks kind of _______. Oh, there is something in the sky. It could be a ________. No, it _______ be plane. It’s too big. It _______ be a UFO. The UFO is _________. Something strange is getting out. It must be an _________. Oh, the alien is ______________ the man. What’s that? A woman with a __________. She could be from the TV news. Look at other people. They’re _________. Wow, they must be ________________. running down exercise suit late for work afraid plane can’t must landing alien running after camera actors making a movie 25 Role-play a conversation between the man and the woman. 1d Why do you think the man is running? He could be running for exercise. No, he’s wearing a suit. He might be running to catch a bus to work. 26 Let’s think. Be curious about the world! Let everything happen! 27 Language points 教材例句： But he’s waring a suit. 但他穿着西装。 suit n. 套装；西装 v. 适合 suitable adj. 适合的 短语：be suitable for “适合……的” e.g. This tie suits you well. 这条领带很适合你。 e.g. Why are you wearing a coat? It’s not very suitable for the hot weather. 你为什么穿着外套？它不太适合炎热的天气。 suit “适合”（侧重于条件、身份、需要等。） The shoes suit you well. 这双鞋子适合你。 （侧重款式颜色与品质适合） fit “适合；合身” (侧重形状和尺寸合适，引申为“吻合”) The shoes fit me well. 这双鞋子我穿着很合适。 （侧重大小合脚） 28 catch the bus 赶公共汽车 catch the thief 抓贼 catch the cold 感冒 He might be running to catch a bus to work. catch the ball接球 catch动词，意为“赶上”，其过去式、过去分词均为caught。常用短语catch up with sb.意为“赶上某人”。 He ran quickly to catch the bus. 为赶上公共汽车他飞快地跑。 Language points 29 教材例句： The alien is running after the man. 外星人在追那个人。 run after是固定短语，意为“追逐；追赶”。 e.g. If you run after two hares, you will catch neither. 同时追两只兔子，一只也抓不住。 Language points 30 教材例句： Look, now the UFO is landing. 看，现在UFO在着陆。 land v. (不及物)，意为“着陆；降落”。反义词组为take off（起飞）。 e.g. Attention, please! The plane will land in ten minutes. 请注意!飞机将在十分钟后降落。 e.g. After 21 days at sea, we saw the land. 在海上航行了21天后，我们看到了陆地。 Language points 31 教材例句： He might be running to catch a bus to work. 他可能是在赶公共汽车去上班。 catch v. 赶上，catch — caught — caught 短语：catch up with sb. 意为“赶上某人”。 e.g. You go first, and I’ll catch up with you later. 你先走，我随后赶上你。 e.g. He ran quickly to catch the bus. 为赶上公共汽车他飞快地跑。 Language points 32 Exercises: 根据中文完成句子。 1. 他没赶上校车，可能上学要迟到了。 He didn’t catch the school bus. He might ____ _____ _____ school. 2. 那些警察可能在追小偷。 The policemen might ______ _________ ______ the thief. 3. 他们一定是在举办聚会。 They _______ _______ _________ a party. be late for be running after must be having 33 Exercises: 根据中文完成句子。 4. 她说她梦见了外星人。 She said she _________ _______ an alien. 5. 她看起来有点儿害怕，她发生了什么事？ She looks kind of scared. What’s ___________ _____ her? dreamed of happening to 34 Exercises: 单项选择。 1. Sometimes I ______ a No. 31 bus to work. A. by B. catch C. get D. on 2. — What is the man doing? — He is walking ______ the woman to catch up with her. A. with B. up C. after D. towards 3. Look, our math teacher is coming _____ some books in the hand. A. has B. there is C. with D. of 4. — Mr Hu, can you tell us how to learn math well? — Sure. But remember nothing can be learned______ hard work. A. by B. at C. with D. without 35 Exercises:从方框中选词并用其适当形式填空。 camera run land sky catch 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. running sky to catch land camera 36 Exercises 完成句子。 1. 他没赶上校车，可能上学要迟到了。 He didn’t catch the school bus. He might ___ ___ for school. 2. 那些警察可能在追小偷。 The policemen might ______ _______ after the thief. 3. 他们一定是在举办聚会。 They _______ _______ _______ a party. 4. 她说她梦见了外星人。 She said she _______ _______ an alien. 5. 她看起来有点儿害怕，她发生了什么事？ She looks kind of scared. What’s _________ _____ her? be late be running must be having dreamed of happening to 37 1 2 3 4 Homework Write a short passage to share one of your unusual experiences. Look for information about famous detectives and their stories. Preview the article Stonehenge—Can Anyone Explain Why It Is There? on P62. Finish the exercises on the students’ book. 38 Lavf59.14.100 ¡¾¿Î¼þÕ¾www.kjzhan.com¡¿ÊÕ¼¯ÕûÀí,Ãâ·ÑÏÂÔØ, track 6 2014 δ֪ 92213.43 ¡¾¿Î¼þÕ¾www.kjzhan.com¡¿ÊÕ¼¯ÕûÀí,Ãâ·ÑÏÂÔØ, track 7 2014 δ֪ 84767.805 $