新目标九年级英语上册unit1-3复习课件.ppt

unit 1 verb+ by with gerund by 介词，表示“手段，方法原因等”，意为“用……的方法”。by+ doing something e.g. 我是通过听英语磁带的方式学习英语。 I study English by listening to cassettes. e.g. 你是通过看英文电影来学习英语的吗？ Do you study English by watching English movies? Unit 2 Used to 的用法 used to 过去常常；后接动词原形，表示过去的习惯。used to + do e.g. 我曾经晚饭后看电视。 I used to watch TV after dinner. e.g. 他曾经吃丰富的早餐。 He used to eat a large breakfast. Unit 3 被动语态（一） 英语的语态分为主动语态和被动语态。主动语态表示主语是“做事情”。被动语态表示主语是动作的承受者。其构成为：be +及物动词的过去分词。 e.g. 青少年不应该穿耳洞。 Teenagers should not be allowed to get their ear pierced e.g. 青少年应该允许选择自己的衣服。 Teenagers should be allowed to choose their own clothes. ( )5. —Are you afraid of the dark? —Yes，I often sleep________my bedroom light________. A．with; on B．of; in C．for; at D．to; on ( )6. —Do you often help your cousin with his English? —No，he learns English by________. A．himself B．yourself C．herself D．myself ( )7. —Is Alex a________boy? — Yes，you are right. A．thirteen years old B．thirteen-years-old C．thirteen year old D．thirteen-year-old Unit 2 ┃ 能力提升训练 A A D 英语·新课标（RJ） Unit 2 ┃ 能力提升训练 ( ) 8. —Does your sister do her homework every day? —She________three hours doing it every day. A．costs B．spends C．takes D．pays ( )9. —How do you often go to school? —I________take a bus，but now I________walking. A．used to; used to B．was used to; am used to C．used to; am used to D．am used to; used to B C 英语·新课标（RJ） 英语·新课标（RJ） Unit 2 ┃ 能力提升训练 ( )10. —Whats Davids job? —He is a pr