仁爱版英语九上U4T2SB课件.pptVIP

* Unit 4 Amazing Science Topic 2 When was it invented? 由…制成（物理过程） 由…制成（化学过程） 在某地制造 由某人制造 被用来做… 被用做 被…使用 允许某人做某事 允许做某事 被允许做某事 be made of be made from be made in be made by be used for doing sth be used to do sth be used as be used by allow sb to do sth allow doing sth be allowed to do sth 给某人看某物 发射卫星或飞船进入太空 将来某一天 实现 存放电脑 数码相机 从某人身上学到很多关于… show sth to sb =show sb sth send satellite or spaceships into space some day come true hold a computer digital camera learn a lot about from sb 我不被允许玩电脑游戏 I am not allowed to play computer games. 如果你花太多时间在他们上面，不利于你的健康 It’s bad for you if your health spend too much time on them. 可能你是对的 Maybe you’re right.= You may be right. 你知道火箭是用来做什么的吗？ Do you know what a rocket is used for? 它被用来发射卫星或飞船进入太空 It’s used for sending satellites or spaceships into space. 我希望将来的一天我的进入太空 I wish I could go into space some day. 我希望你的梦想将会实现 I hope your dream will come true. 这用英语怎么说？ What’s this in English?/ What’s the English for this?/ How do you say this in English? 它被用来帮助我们提高我们的英语 It’s used for helping us for improving our English. 它什么时候被发明的？ When was it developed? 它在哪里被发明的？ Where was it developed? ( )1.He ___play computer games unless he finished his homework. A. was allowed to B. was not allowed to C. allow to ( )2.We all know that paper ___wood. A. is made of B. is made into C. is made from ( )3.This kind of machine ___in 2006. A. is invented B. is made C. was invented ( )4.A(An)___is used for taking photos. A .Camera B. Lift C. MP3 player ( )5 .We should spend more time ___because it’s too important. A .to learn English B. learning English C. in English B C C A B 1.My mother allows me to use her cellphone. (改为被动语态) I ___ ___ ___ use my mother’s cellphone. 2.A rocket is used for launching satellites and spaceships. (就画线部分提问) ____ ___ a rocket ___ ___ ？ 3.The digital camera was invented in 1975. (就划线部分提问) __