Unit1 Topic1 SectionB导学案-2024-2025学年仁爱科普版英语九年级上册

仁爱版九年级上册Unit1 Topic1 SectionB导学案 Unit 1 The Changing World. Topic1 Our country has developed rapidly. Section B Learning guidance Tests 1. 查11. Free talk(Where did you go and what did you do during the summer vacation?) Maria’ s vacation: (1)She did many_________________________(志愿活动) (2)She has helped a lot of____________________.(残疾孩子) (3).She had a___________________________(精彩的经历) 2.Listen to 1a and finish 1b. 3.Read 1a aloud and finish 1c. 4. Key points. (1)You have took part in some volunteer activities during the summer holidays, didn’t you? 该句是一个反义疑问句，由两部分构成，前一部分是对事物的陈述(即陈述句)，后一部分是简短的提问(即省略的一般疑问句)。1. 前部分肯定，后部分否定。    2. 前部分否定，后部分肯定。 He likes English,doesn’t he?/ He doesn’t like English, does he? (2).现在完成时和一般过去式的区别 —般过去时 表示过去某时间的动作或状态。该时态常跟有一个表示过去时间的状语，如：then，at that time，just now，three days ago，或一个由 when，while等引导的表示过去的时间状语从句。 The children went out just now. She died ten years ago. 现在完成时 由have （has) +过去分词构成。主要有两个用法： ①. 表示过去发生的但对现在有影响的动作。这时，可以不用时间状语，也可和一些表示不定过去的时间状语连用，常见的有already，yet，never，before，recently，just，ever，once等。例如： I have been to Peking many times. 我多次去过北京。 They have already published the results of their experiments.他们已经发表了实验的结果。 ②. 表示从过去某时间开始一直延续到现在（可能还要继续下去）的动作。 常用于含有延续意义的动词，并且一般要跟一个表示一段时间的状语，如since，for two years，so far，in recent years等。例如：He has lived here since 1949. /I have studied English for two years. (3).to do放句首为动词不定式，用法 与doing差不多，一般来说，表示比较抽象的行为动作时多用动名词doing,例：Doing lots of exercise is good for health. 表示比较具体的某次行为动作时多用不定式to do例：To be an author is my dream. 一般来讲，to do 表将来，表一次性动作。 doing表主动，表进行。 5.Finish 2c.Work in groups and survey your group members about their vacation experiences based on 2b.Then report it to the class. 基础训练： a.He________(take) part in some volunteer activities during the summer holidays_____________? b.He ________(take) part in some volunteer activities during the next summer holidays, ___________? c. He______(take) part in some volunteer activities during the summer holidays every year, __________? d.He must ______(take) part in some volunteer activities during the summer holidays every year,______? （ ）1.Neither you nor I am an artist, _____ ?   A. am I   B. aren’t we   C. are we   D. amn’t I （ ）2.You have a sports meeting every year,___?     A. have you      B. do you   C. haven't you    D. don't you  （ ）3. He has never watched such an important match , _____ he?  A. hasn't  B. has  C. is  D. isn't  （ ）4.They have to work at once,______ they?  A. have  B. haven't  C. do  D. don't （ ）5. He can’t be her father, _____ he?   A. is   B. isn’t   C. can   D. can’t  ( )6.He used to get up at 6:30, _____ he?   A. didn’t he   B. did he   C. used he   D. wouldn’t he   ( )7. I _______ the way. I ________ here for quite many years.    A. knew;have lived  B. knew;live C. know;have lived  D. know;live  （ ）8. Before the news ____ him, he ____ to know about it.    A.  reaches;has got B. reached;had got      C. reached;got  D. had reached;got  （ ）9.He ________ the Army by the end of 1989. He ______ in the army since then.      A. joined;is   B. has joined;has been C. had joined;is  D. had joined ;has been  （ ）10.Nobody came,________? A.didn’t they B. did he C. did they D. didn’t he 1 学科网（北京）股份有限公司 $$