七年级下学期U6MorePractice.ppt
Before you read1 What are these ? Do they make our lives easier? Can you say some reasons? 2. Are they dangerous sometimes? What should we be careful of when we use them?Look at two pictures and discuss what we must/mustnt do when using electricity.Can you give more examples?Read the article on page 83. Then complete safety rules below.rice cookerpothousewife-housewivescarefulunplugmicrowave1. 电饭煲电饭煲 n.2. 罐，壶罐，壶 n.3. 家庭主妇家庭主妇 n.4. 仔细的，小心的仔细的，小心的 adj.5. 拔去拔去 v.6. 微波炉微波炉 n.Rice cooker:You (1)_You (2)_ if the pot is empty.Read the article and complete the safety rules.must keep the outside of the pot drymustnt switch it onWashing machine:You (3)_ when it is on.You (4)_ when you are not using it.mustnt put your hand in itmust unplug itMicrowaveYou (5)_ when it is empty.You (6)_ when it is on.You (7)_ in a microwave.mustnt turn an empty microwave onmust stand at least 1 metre away from itmust only put “microwave safe” objectsFind out the phrases in the text.1.在我们的日常生活中2.使我们的生活更轻松3.保持干燥4.打开5.开着；(机器)处于工作状态6.点火7.远离8.确保 in our daily lives make our lives easier keep dry switch on/turn on be on start a fire stand away from make sureElectricity makes our lives easier.make sb./sth. adj. 使使怎么样怎么样e.g.这个悲伤的故事使她伤心。这个悲伤的故事使她伤心。 The sad story made her sad.keep+ adj. 保持保持处于（处于（状态）状态）e.g. Keep quiet, please.e.g.工作让我们整天忙个不停。工作让我们整天忙个不停。The work keeps us busy all day. Language points Stand at least 1 metre away from the microwave when it is on.away from 远离，离开远离，离开e.g. 你住的地方离市区远吗？你住的地方离市区远吗？Do you live far away from the city? e.g. 你为什么从我身边跑开？你为什么从我身边跑开？Why did you run away from me? Language points1. 微波炉没东西的时候不要开，否则可能会起火。微波炉没东西的时候不要开，否则可能会起火。 Do not _ the microwave when it is empty, or it may _.2. 电使我们的生活更轻松。电使我们的生活更轻松。 Electricity _ our lives _.3. 我想我已经关灯了，但我还是去确定一下我想我已经关灯了，但我还是去确定一下. I think I turned off the light, but I will go and _.Exercisesturn onstart a firemakeseasiermake sureExercise 1: 完成句子完成句子4. 确保你每天吃三次药。_ _ that you take the medicine three times a day. 5. 使用水壶时必须保持外表干燥。You must _ the outside of the kettle _ when you are using it. Make sure keep dry6. 至少有10个人在车祸中丧生。_ _ ten people were killed in the car accident. 7. 没有火柴，我点不了火。I cant _ _ _ without a match. 8. 教室里太暗了，请把灯打开。Please _ _ the light, it is too dark in the classroom.At leaststart a fireswitch on Choose one of the following things to talk about what we should be careful of when we use them.TVheaterhair dryerfanfridgePost-reading
