最新仁爱版英语九年级上册复习课课件Unit4Review

• 11.We will be able to do anything that can be done on the earth. • 12. I think you should first master some basic computer skills. • 13. Let’s work hard. Then our dreams will be realized. • 14. He is our national hero who/that traveled around the earth in Shenzhou V for 21 hours in 2003. • 15. China is the third nation that sent a person into space.
• 16. More and more people have personal computers that /which are used to play games and watch movies. • 17. All of you must be very proud. • 18.It proves that China has made great progress in its space industry. • 19.There is no doubt that computers are very useful in technology and business. • 20.The Internet is making the world smaller, like a village. • puters help us at work and at home, but they must be used properly.
四、语法
•两种语态，一种是主动语态，表示 主语是动作的执行者；另一种是被动语态， 表示主语是谓语动作的承受者。
1.C 2.B 3.C 4.B 5.A .6.A 7.A
5. I wish I could go into space some day. 6. I hope your dream will come true. 7. It’s said that he invented more than two thousand things during his life. 8.Inventing is interesting and exciting and everyone can be an inventor. 9.A wonderful movie will be shown tonight. 10I’m excited about the things that will be discovered in the future.
Unit4 Review 一、 1.lock 2.silly 3.mark 4.keyboard 5.thougt 6.screen 7.realize 8.astroaut 9.journey 10.dancer 11.tiny 12.electronic 13.doubt 14.certain 15.brain
三、
• • • • • • • 1.has been,since 3.no doubt 5.in space 7.by spaceship 9.can be done 11.be realized 13.for certain 2.With,live in 4.at a distance of 6.will be shown 8.one day 10.won’t ,until 12.two-fifths 14.for themselves
二、 1.The radio was invented by Guglielmo Marconi in 1895. 2.When was the digital camera developed ? It was developed in the 1970s. 3.Where was it developed? It was developed in Japan. 4.What is a rocket used for? It is used for sending satellites or spaceships into space.