新目标人教版八年级上Unit 7 Will people have robots课件及练习题新目标人教版八年级上Unit 7 Will people have robots课件及练习题.docxVIP

八年级（上）Unit 7Will people have robots?Section A语言知识精讲：1. Do you think there will be robots in people’s homes?此句是一个含有宾语从句的主从复合句。Do you think为主句，there will be是省略了连接词that的宾语从句，从句要用陈述句语序。以do you think开头的疑问句，常用来征求对方的看法或意见Do you think he will come?例题1_______ get such a book.A. Where do you think can I B. Where do you think I canC. What do you think I can D. What do you think can I2.every的用法every作形容词，意为“每个，每……一次的，每隔……的，每……之中”I saw every student before they went away.Our football team wins every time.【辨析】each, every（1）each单独作主语或each, every修饰的单数名词作主语时，谓语动词应用单数形式。但each of接复数名词或代词作主语时，谓语动词有单复数形式均可Each/ Each student /Every student has an English book.Each of the children wants/ want to play（2）each在句中可用于of之前或主语之后；而every不能Every one of them is wrong.Each of the twins wants to have a rest.（3）each常指两个或两个以上的人或东西，而every常指三个或三个以上的人或东西Every word in this dictionary is important.There are many shops on each side of the street.例题2______ of us comes from the USAA. Every B. Each C. Both D. All3.pollution n.污染；污染物Something must be done to avoid pollution.The rivers are full of pollutionpollute v.污染Waste gases pollute the air and do great harm to our healthThe water here is polluted so even the animals can’t drink it例题3There will be less p in twenty years. The air will be much cleaner4.future n. 将来，未来Who knows what will happen in the future?Do you have any plans for your future?in the future在将来Who can tell what will happen in the future?He hopes to be a scientist in the future.in future从今以后=from now onHe promised to give me more help in future.例题4I hope to visit the USA sometime.A. in the future B. in future C. for future D. of future5.There will be (more/ less/ fewer) people.（1）There will be=There is going to be表示“将要有……”There will be a wonderful concert this weekendThere is going to be a football match this afternoon.（2）more是much, many的比较级，修饰可数名词复数或不可数名词less是little的比较级，修饰不可数名词fewer是few的比较级，修饰可数名词复数例题5（1）Therea football match and a concert