Unit 8 Let’s Communicate! Section A (1a-1d) 课件 2025-2026学年人教版英语八年级上册

to share information with others by speaking, writing, moving your body, or using other methods 交流，沟通（信息） In this unit, you will discover different forms of communication. talk about real situations in the present and predictions for the future. describe how people communicate with others. find ways to improve your communication skills. ➷➷ ➷ ➷ ➷ ➷ ➷ ➷ ➷ ➷ 1. What forms of communication can you see in the photo? 2. Why do you think they choose the forms of communication? In the photo, I can see two forms of communication: face-to-face communication and video call communication. P71 Face-to-face communication helps them talk directly, see each other's expressions and feel their moods easily. Online communication helps people in different places stay in touch (保持联系). 1. To identify different forms of communication in Activity 1a 2. To listen to and understand the two conversations in Activity 1b and get specific information through listening 3. To use if-clauses to talk about possible future actions Objectives If you have the chance to be a volunteer in this museum, what will you say to the visitors? If引导的条件状语从句，从句中的动词用一般现在时表示某种假设的情况，主句中的动词常用一般将来时。 如果，假如 If I have a chance to be a volunteer here, I will tell them ... When you tell people something, you are sharing information. The activity or process of expressing ideas and feelings or of giving people information is COMMUNICATION. What forms of communication do you know? talk text messages a video call sign language a phone call emails How do you communicate with others? Match the phrases with the pictures. 1a P72 A B C D E F If you want to talk about something important with others and need to know their reactions (反应), you should ____ ___ __ ____ (面对面交谈). If you study with your friends in the library and need to say something, you can ____ ___ ________ (发短信) so you don't disturb (打扰) others. If people _____ ___ _____ ____ (打视频电话), they can see and talk to each other live (实 时地), no matter how far apart they are. If you need to attach a big file (附加一个大文件) to your message, _____ ___ ______ (发电子邮件). If you meet someone who can't hear or speak, you can ____ ____ ________ (用手语) to communicate with them. If you have an emergency, you can _____ __ ______ ____ (打电话) to get help right away. How do we communicate? talk face to face make a video call make a phone call use sign language send an email send text messages 在if引导的条件状语从句中，主句也可含有情态动词或是祈使句。 Look at the pictures and read the descriptions. Find out how we communicate under each situation. Now, let's listen to two conversations and learn how the speakers communicate with each other in each conversation. What forms of communication do you often use? 1. talk face to face 2. send text messages 3. make a video call 4. send emails 5. use sign language 6. make a phone call 1b Listen to the conversations and complete the table. Conversation How the speakers communicate Their relationship 1 2 make a phone call make a video call father and son grandfather and granddaughter Tips: 听前：浏览表格信息，预判需要填写的内容。 听中：有针对性地捕捉与空白处相关的关键词和信息。 听后：检查所填内容，确保所填信息准确无误。 1c Listen again and answer the questions. Conversation 1 1. When will the rehearsal end if it's on time? 2. When will the man pick Jim up? Conversation 2 3. Where is the girl now? 4. What will the man do if he visits China this year? The rehearsal will end at 7:00 p.m. if it's on time. The man will pick Jim up at 7:15 p.m. if everything goes well. If the traffic is too bad, Jim will have to wait for a few minutes. The girl is in People's Park. He will go to the park with the girl (his granddaughter). 1 2 3 4 Pay attention to these sentences. if引导的条件状语从句可以位于主句之前，也可位于主句之后。如果从句在前，从句与主句之间要用逗号隔开。 , , , , 从句中的动词用一般现在时，主句中的动词用一般将来时。 我知道了。是一种常见的非正式口语表达，通常用来表示理解或接受对方的话语，表示自己听懂了。它适用于家人、朋友等熟悉的人之间，语气简洁且直接。 Finish the following exercises. 1. If the traffic ____ too bad, Jim _____ _____ ____ wait for a few minutes. 2. ___ Emma's Grandpa can visit China this year, Emma _____ ______ him around the city and ____ him taste all the yummy local food. I. 保持句意不变，将if从句提前改写句子。 We'll finish at 7:00 p.m. if the rehearsal is on time. II. 根据句意，补全句子。 If the rehearsal is on time, we will finish at 7:00 p.m. is will have to If will show let Imagine you are phoning a friend from the UK and you want to invite the friend to visit China. Make up a conversation about what you both will do. 1d P72 1. use sign language 使用手语 sign n. 手势；迹象；标志 v. 签（名）；签字 ① He gave a thumbs-up sign. ② There was no sign of life in the house. ③ The sign on the wall said 'Now wash your hands'. ④ Sign your name here, please. 他做了一个竖大拇指的手势。 墙上的牌子上写着“请洗手”。 那座房子没有一点住人的迹象。 请在这里签名。 翻译句子。 1. Her first communication with hearing-impaired (听力受损的) people was with her neighbor, Mrs. Wang. One day, when Liu was playing in her house, Wang used sign language to communicate with her. (2024云南) 2. The sign "No littering." on the wall tells students to keep the classroom clean and tidy. (2025吉林) 她第一次与听障人士交流是和她的邻居王阿姨。一天，当刘在她家玩时，王阿姨用手语和她沟通。 墙上的“禁止乱扔垃圾”标志告知学生们要保持教室干净整洁。 2. When will the rehearsal end if it's on time? 如果排练准时结束的话，是几点？ on time 准时；按时（指在规定的具体时间点到达或完成，不早不晚。） in time 及早，及时（指在某个时间截止前到达或完成，强调赶在最后期限内。） If we don't hurry up, we won't be in time to catch the train. 如果我们不赶快，就不能及时赶上火车了。 The bus came right on time. 公共汽车正好准时到达。 on time 看“点”（对应具体时间点，准时不迟到）； in time 看“前”（对应截止时间前，及时不耽误）。 on time & in time 翻译句子。 1. You are supposed to (应该) have each meal on time. (2024宜宾) 2. With the help of the passengers, Hailey made her flight and reached the hospital in time. (2025成都) 你应该准时吃每一顿饭。 在乘客们的帮助下，海莉赶上了航班，并且及时抵达了医院。 3. When will the man pick Jim up? 那个男人什么时候会来接吉姆？ pick sb up 接（某人） ① I'll pick you up at five. ② My mom usually picks me up from school at 5 p.m. 我五点钟来接你。 pick up 接电话 The phone rang and rang and nobody picked up. 电话铃响了又响，但没人接。 我妈妈通常下午五点从学校接我。 pick up （通过练习而）学会 When you live in a country you soon pick up the language. 如果你住在某个国家的话，很快就能学会该国的语言。 pick sb/sth up 举起；抱起；提起 If she starts to cry, pick her up and give her a cuddle (搂抱). 如果她哭了的话，把她抱起来搂一搂。 翻译句子。 1. Where can the driver pick up the woman? (2024重庆) 2. For example, if a disabled (有残疾的) person thinks “I want to drink water”, a robotic arm can pick up a cup, fill it with water, ... (2025山西) 司机可以在哪里接那位女士？ 例如，如果一名残障人士心想“我想喝水”，机械臂就可以拿起杯子，往里面倒满水，...... 4. If you come to my city / town, I'll show you around. 如果你来我的城市/小镇，我会带你四处看看。 show sb around 领某人参观 ① Would you show me around? ② This is our new office ─ Kay will show you around. ③ A guide showed us around the museum. 可以带我参观一下吗？ 这是我们的新办公室——凯会带你参观一下。 一位导游带我们参观了博物馆。 翻译句子。 1. Thanks for showing us around your beautiful home. 2. Let me know when you come to my city and I'll show you around. 3. If he arrives on time, I'll show him around the office before the meeting. 谢谢你带我们参观你漂亮的家。 你什么时候来我的城市了告诉我一声，我带你四处逛逛。 如果他准时到达，我会在开会前带他参观一下办公室。 5. If I go there, I'll try all the delicious local food. 如果我去那儿，我会把所有好吃的当地美食都尝一遍。 local adj. 当地的；地方的 n. 当地人；本地人 ① Our children all go to the local school. ② The café is popular with both locals and visitors. ③ The locals are very friendly. 我们的孩子都在当地的学校上学。 这家咖啡馆很受当地人和游客的青睐。 当地人很友好。 翻译句子。 1. We asked the local friend to show us around the small town. 2. I picked tea leaves there and enjoyed lots of local food. (2025陕西) 3. The local government improved (改善) tourism infrastructure (基础设施) to offer unforgettable experiences of local culture and traditions. (2025成都) 我采摘了茶叶，也品尝了当地的很多美食。 当地政府改善了旅游基础设施，提供了难忘的当地文化和传统体验。 我们请当地的朋友带我们参观小镇。 1. Can you identify different forms of communication in Activity 1a? 2. Can you understand the two conversations in Activity 1b and get specific information through listening? 3. Can you use if-clauses to talk about possible future actions? 1. Read the two conversations aloud. 2. Preview Pronunciation on pages 73-74. $