Unit 4 Viewing and listening课件2024-2025学年沪教版七年级英语上册

英 语 七年级上册 多媒体教学课件 ENGLISH 7A Big question How smart can our houses be? Unit 4 Smart home To-do list Watch a video about smart devices. Talk about smart living. Read a website article about smart homes. Write a description about dream smart homes. Make a poster about new smart home ideas. Getting started Look at the picture of a smart home and answer the questions. Can you name any of the smart devices in the picture? Guess what they can do. Which is your favourite? Why? What is a smart home? It’s a type of house that uses technology to make everyday tasks easier and more convenient. Unit 4 Smart home A Smart devices Viewing and listening Do you know any smart devices? 5 A Lu Yao’s class is visiting a Tech Expo (科技博览会). They are reading a leaflet “The house of future.” What information can the students get from the leaflet? (Answers may vary.) Smart devices in people’s house. What is the advantage of the smart home? Match the words with the pictures. Match and say A1 A smart toilet B smart tap C smart light D smart camera E smart fridge F smart speaker G smart door H smart thermostat camera /ˈkæmərə/ n. 照相机；摄影机 speaker /ˈspiːkə(r)/ n. 扬声器；喇叭 thermostat /ˈθɜːməstæt/ n. 温控器 E H F G A C B D 7 Match and say A1 What can a smart toilet do? I guess it can clean itself. Tell a partner what you guess the smart devices can do. ... ... itself /ɪtˈself/ n. 它自己（it的反身形式） 8 Watch a video. What is the magic of a smart home? Watch and think A2 A smart home makes our life __________ and __________. convenient safe 9 Watch the video again and find out how the smart devices help people. Fill in the blanks with the information you recall. Watch and take notes A3 10 Watch and take notes A3 The smart speaker controls the 1____________ and is 2____________ the smartphone. The smart thermostat 3____________ your home is at the right temperature. The smart door has an alarm that will 4____________ if any stranger 5____________. The smart camera helps you know what is happening in every room 6____________. alarm /əˈlɑːm/ n. 警报器 stranger /ˈstreɪndʒə(r)/ n. 陌生人 smart lights connected to makes sure go off tries to enter at any time 11 TEEN skill Using smart devices smartly Good habits: Use devices to help, not harm. Secure data: Use strong passwords to keep private things safe. Respect others: Be quiet, and don't bother others. Save power: Turn off devices not in use. /eɪ/, /aɪ/, /əʊ/ and /aʊ/ Pronunciation Read the poem. Technology today is not just for play. It can speak; it can pay. It may look like a stone, but it works like a phone. It can work; it can sing. It can guide me round the town. It is so useful that I can’t put it down. Put the underlined words into four columns. /eɪ/ it today play pay may /aɪ/ like guide /əʊ/ it stone phone so /aʊ/ round town down Word group Word study Put the words and phrases about smart homes into two groups. Smart devices Smart technology smart lock smart tap voice control robot cleaner internet cloud Wi-Fi lock /lɒk/ n. 锁 smart lock smart tap robot cleaner voice control internet cloud Wi-Fi Word group Word study Add more to each box. Smart devices Smart technology smart lock smart tap robot cleaner voice control internet cloud Wi-Fi smart light smart camera smart fridge smart speaker ... voice assistants artificial intelligence facial recognition ... Update my to-do list Watch a video and find out the magic of a smart fridge. What can a smart fridge do? Update my to-do list Watch a video and find out the magic of a smart fridge. What is the magic of a smart fridge? With a smart fridge, you will never worry about what to eat or how to eat healthily, and it also saves energy. HOMEWORK Copy and try to spell the new words from “camera” to “lock” on page 143, Student’s Book 7A. Complete the exercises on pages 48 and 49, Workbook 7A. 18 Blues 3970.6194 Blues 3082.4524 Blues 3369.8005 Blues 3840.0066 Lavf54.59.106 Blues 3291.4329 Blues 3604.9036 Blues 26070.332 Blues 3160.82 Lavf54.59.106 $$