八年级上7单元3课时课件.ppt

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1、Unit 7 Will people have robots?The third period (section B1a-1e, 3a-4 ) 用more, less, fewer 填空 1. We plant trees every year, there will be _ trees. 2. If we waste water, there will be _ water. 3. If every family has a baby, there will be _ people. 4. I think English is _ popular than Chinese. 5. Ther

2、e will be _ robots everywhere, and humans will have _ work to do. 6. There will be _ free time when people retire.morelessmoreExercisesless/moremorelessmore合作探究合作探究 反馈交流反馈交流Nick:What are you reading,Jill?Jill: Its a book about the future.Nick:Sounds cool. So what will the future be like?Jill: Well,c

3、ities will be more crowed and polluted.there will be fewer trees and environment will be in great danger.Nick: That sound bad! Will we have to move to other planets?Jill: Maybe. But I want to live on earth.Nick: Me, too.Then what can we do?Jill: We can use less water and plant more trees.Everyone sh

4、ould play a part in saving the earth.2d Role-play the conversation被污染的面临很大的危险参与某事1. what is Jill reading ?2. what will the future be like ?3. will they have to move to other plants in the future?4. what can we do now ?3d Complete the predictions with what you think will happen.1.Kids study at school

5、 now.In 100 years _.2.I sometimes see blue skies in my city,but in the future _.3.People now usually live to be about 70-80 years old, but in the future _.4.Families usually spend time together on weekends, but maybe in 200 years _.Learn more about the worldrocketmoon astronaut创设情境 目标领航 space statio

6、nMars1a Write each word in the correct column below. write as many words as you can in this chart. JobsTransportation Places to liveastronautcomputer programmertrainrocketspace stationhouseapartment问题诱导问题诱导 自学展示自学展示. 1c Listening132当堂训练当堂训练 迁移应用迁移应用 Listening1. I _ in an apartment.2. I _ near here.3

7、. I _ a computer programmer.4. We _ in a house.5. I _ the train to school.6. I _ an astronaut.7. I _ rockets to the moon.8. I _ on a space station.liveworkamlivedtookwill beam live worklived tookwill be will live will flywill flywill live I will be an a and I will work on the space station. I will f

8、 rockets to the moon and mars in 10 years. In summer I like to go s in the lake every day. He is good at computers, he will be a computer p in 10 years. National day is coming, I will go to Hong Kong on v . Most students live in an a _ with their classmates.stronautlywimmingrogrammeracationpartment根据首字母提示填空根据首字母提示填空。What have we learnt today?小结提升 布置作业HomeworkWrite about your life 20 years from now. use 3a and 3bto help you.