unit7.2.doc

济源市实验中学五环自主教案备课人 唐松霞课型New时间Nov.21课题Unit 7 Will people have robots? 2教学目标1. Words and expressionsPeace, part , sea, sky, astronaut, apartment, rocket, Play a part in, be more polluted , in great danger ,2 Grasp how to use will教学重难点1, play a part in sth/ doing sth, in great danger, etc.2.what will the future be like ? There will be fewer trees .the environment will be in great danger. We can use less water and plant more trees. Everyone should play a part in saving the earth.板书设计Unit 7 Will people have robots?What will the future be like ? There will be fewer trees .the environment will be in great danger. We can use less water and plant more trees. Everyone should play a part in saving the earth.教学反思 通过亲身体验、梦想未来、预测未来等活动使学生紧密联系自己的生活实际，掌握一般将来时态的用法、more, less, fewer表达数量的使用方法；学会陈述表达各自观点、学会预测未来和排列先后顺序等学习策略与思维技巧。 教 学 设 计二次备课Step 1 Revison1Phrases: .in 100 years, study at home on computers, live to be 200 years old, less paper, less pollution, etc.2 sentences What will the future be like ?Students answer with the sentences in 1a or their own predictions.Step 2 2dLearn the dialogue 1. Read the dialogue by themselves ,grasp the meaning.2. Read and answer the questions.3. Role-play the conversation in pairs.4 Explain : be more polluted, in great danger, live on the earth, play a part in doing sth,Step 3 3a1. Explain the use of “less” and “fewer”less +不可数名词 fewer+名词复数2 Do exercise in 3a3 Check out the answers.Step 4 3bComplete the predictions with what you think will happen.1 Ss do all by themselves.2. Check out the answers .Famlies will spend less time together because they have more things to do.4 Ss read the sentences aloud .Step 5 gramar focusStudents read and remember the language items .Emphassize : Will there be world peace? Yes ,there will./ No, there wont .Step 6 Homework :What kind of book is Ni