(课件网) Unit 3 Lesson 3 How can we keep healthy How can we keep our healthy 我们怎么可以保持健康呢？ Warm up 第一课时 点击画面 播放视频 Review every 每个，所有的 I work every day. Presentation enough 充分的，足够的 We have enough time. sleep 睡眠（名词） I need to get some sleep. healthy 健康的 I’m very healthy. fat 肥胖的 I’m very fat. should 应该 I should go to see a doctor. Let’s read 点击画面 播放视频 We should do sports every day. 我们应该每天做运动。 We should have enough sleep. 我们应该有足够的睡眠。 It makes us healthy and strong. 它使我们健康和强壮。 We should _____ every day. We should _____. It makes us _____. 根据课文内容填空。 do sports have enough sleep healthy and strong We shouldn’t play computer games for too long. 我们不应该玩电脑游戏太久。 It’s bad for our eyes. 它对我们的眼睛有害。 We shouldn’t _____for _____. It’s _____our eyes. play computer games too long bad for 根据课文内容填空。 We should eat fruit and vegetables every day. 我们应该每天吃水果和蔬菜。 An apple a day keeps the doctor away. 一天一个苹果，医生远离我们。 We should eat _____ every day. An apple a day _____ the doctor _____. 根据课文内容填空。 away keeps fruit and vegetables We shouldn’t eat too much junk food. 我们不应该吃太多垃圾食品。 Junk food is not good for our healthy. 垃圾食品对我们的健康没有好处。 It makes us fat. 它使我们发胖。 We shouldn’t eat _____ _____. Junk food is not _____ our healthy. It _____ us fat. 根据课文内容填空。 junk food good for makes too much Practice I should get up early. We shouldn’t cross road when the traffic light is red. We shouldn’t play with fire. 汉译英。 对……有益处_____ 做运动_____ 有足够的睡眠_____ 玩电脑游戏_____ 吃水果和蔬菜_____ 太多_____ 垃圾食品_____ be good for do sports have enough sleep play computer games eat fruit and vegetables too much junk food Practice Review healthy enough Let’s read. sleep fat every junk food 第二课时 We should/shouldn’t_____. Let’s discuss What should we do We should do sports. What should we eat We should eat fruit. What shouldn’t we do We shouldn’t eat junk food. Let’s write How can we keep healthy We should eat ____ and vegetables every day. We _____ eat too much junk food. We should have enough _____. We shouldn’t go to bed late. We should do sports every day. It make us ____ and strong. We shouldn’t play computer games too long. It’s _____ for our eyes. fruit shouldn’t sleep healthy bad bad shouldn’t sleep healthy fruit 判断正误。 ( ) 1. We should play computer games for too long. ( ) 2. We shouldn’t do sports every day. ( ) 3. We should eat fruit and vegetables. ( ) 4. We should have enough sleep. ( ) 5. We should eat junk food. × √ × × Practice √ shouldn’t 1. You_____ play computer games for too long. 2. Junk food is bad for our_____. 3.I have a ____ cold. 4. Eating fruit and vegetables makes us _____and strong. 5. We should do sports _____day. 6. We should have_____ sleep every day. shouldn’t ... ...
