教材复习（九上）Unit 1（课件PPT）-【学本课堂】2022中考英语讲义（课标版重庆专用）

九年级上册 Unit 1 1 考点梳理 拓展素养 2 课堂达标 夯实基础 目 录 考点梳理 拓展素养 1 上一页 下一页 返回导航 【辨析】 have/has been to，have/has gone to与have/has been in 上一页 下一页 返回导航 I have never been to Beijing.我从没去过北京。 －Where is Amy？埃米在哪儿？ －She has gone to the library.她去图书馆了。 Mr.Smith has been in Shanghai for five years.史密斯先生在上海已经待了五年了。 上一页 下一页 返回导航 【图解助记】 上一页 下一页 返回导航 注意：当have/has been to，have/has gone to与have/has been in后跟某些地点副词(如here，there和home等)时，介词to要省略。如： He has been there twice.他去过那里两次了。 上一页 下一页 返回导航 1．－The Whites have (go) to Hong Kong. －Oh，really？I have never (be) there before. 2．格林一家在杭州五年了。 The Greens Hangzhou for five years. 3．我想知道他们是否已经去过那家新的书店。(汉译英) ______________________________________________________ gone been have　 been　 in I wonder if/whether they have been to that new bookshop. 上一页 下一页 返回导航 上一页 下一页 返回导航 上一页 下一页 返回导航 I have lived here since 2008.自从2008年我就住在这儿了。 She has taught English since 10 years ago.＝She has taught English for 10 years.她教英语十年了。 Great changes have taken place since you left.自从你走后，发生了很大的变化。 上一页 下一页 返回导航 【拓展】 (1)提问“for＋时间段”要用how long。如： －How long have you been here？你在这儿待多久了？ －I've been here for three days.我在这儿待了三天了。 (2)与“for＋时间段”连用的动词须为延续性动词，若是非延续性动词，则要转换成与之对应的延续性动词。(常见非延续性动词(短语)与延续性动词(短语)的转换见P140要点提醒第2点) (3)并非有“for＋时间段”作状语的句子都用现在完成时。如： I'm going away for a few days.我要离开几天。 上一页 下一页 返回导航 1．Melting ice(融冰) can cause sea levels to rise.Since 1993，sea levels (rise) at a speed of 3.2 cm every 10 years. 2．－How long have you had the cellphone，Kangkang? －I've had it two months.It helps me a lot. 3．－Many people have been back to their work March 5th. －Cities are brought back to life. have risen for since 上一页 下一页 返回导航 上一页 下一页 返回导航 上一页 下一页 返回导航 上一页 下一页 返回导航 already　yet 1．I have finished my homework.I finished it an hour ago. 2．－Have you had the English test ? －No，not .But w