高一英语Book2unit3Languagepoints.ppt

* Welcome to my class! Unit 3 Book 2 Computers Language Points 1．In pairs discuss what they have in common. in common 常与have 连用，后面常跟介词with,表示与某人有共同之处。 have nothing in common 无共同之处 have little in common 几乎无共同之处 have something in common 有些共同之处 have a lot/much in common 有许多共同之处 in common with 和······一样有共同之处 (1)Their opinions __________________with me. 他们的观点跟我的没有共同之处。 had nothing in common (2)They have become friends, for they ________________. 他们成了好朋友，因为他们有许多共同点。 （3）__________________________, I prefer pop music to classical music. 和许多其他孩子一样，我喜欢流行音乐胜过古典音 乐。 have much in common In common with many other children over time 随着时间的过去 Over(指时间)在······期间；一边，一边 We stayed there over Christmas. Can we talk about this over dinner? 我们与圣诞节期间停留在那儿。 我们能否边吃饭边谈这个问题。 We had a pleasant chat_____ a cup of tea. A. for B. with C. during D. over D 2、Over time I have been changed quite a lot. 还没······就，还没来得及······就，不等······就 （1）It was+时间段+before···过了多久才······ （2）It was not long before···不久就······ （3）It will not long before···不久就会······ （4）It will be +时间段+before···要过多久才······ 3、before conj She hung up the telephone before I could answer it. Before Tom stopped her, she rushed out. 我还没来得及接电话，她就挂断了。 不等汤姆拦住她，她就冲了出去。 巩固练习 It will be some time_____ we know the full results. A. if B. since C. when D. before D 4、As time went by，I was made smaller. 【句法分析】　as意为“随着”，引导时间状语从句。 As we grow older，we get wiser. 随着年龄的增长，我们会变得越来越聪明。 比较网站 as，with (1)as是连词，引导时间状语从句。 As our life improves，we find more and more time entertaining. 随着生活水平的提高，我们的娱乐时间越来越多。 (2)with是介词，后接名词或代词构成with短语或with复合结构。 With the time going by，they became close friends. 随着时间的流逝，他们变成了好朋友。 巩固练习 ________children get older，they become more and more interested in the things around them. A．While　　 B．When C．As D．With C I couldn’t do my homework with all that noise________. A．going on B．goes on C．went on D．to go on A *