Unit2 Great people Grammar 课件 2024-2025学年牛津译林版九年级英语下册

牛津译林版九年级英语下册 Unit2 Great people Grammar 1. John lives in New York. 2. I always go to bed at 10 p.m. 3. School is over and the students go home. 4. The talk show starts at 7 p.m. 5. Look! The reporter is interviewing the astronaut. 6. Mum is doing the housework and Dad is working on the computer. 7. I am working on a history project this week. 8. I am leaving for Shanghai tonight. （ ） 1. —What did the teacher say just now? —He said that the earth around the sun. A. go B. goes C. went D. to go （ ） 2. Lucy usually her homework at school. A. do B. did C. does D. will do （ ） 3. Listen! Someone at the door. A. knocks B. is knocking C. knocking D. knocked （ ） 4. Look! The boys happily in the river. A. swim B. will swim C. are swimming D. swam （ ） 5. Jim English at the moment. A. reading B. is reading C. reads D. read B C B C B Simple past & Past continuous ◆一般过去时 表示过去发生的动作或存在的状态，时间状语一般为last week / month / year, three days ago, yesterday, the day before yesterday等。 ◆过去进行时 表示过去某个时刻或某一阶段正在进行的动作，常用时间状语为then, at that time, at this time last night / year, when引导的时间状语从句等，且过去进行时还常出现在while引导的时间状语从句中。 1.动词第三人称单数形式的变化规则 规　则 举　例 read—reads　write—writes run—runs　swim—swims teach—teaches　wash—washes go—goes try—tries　carry—carries study—studies　 注：动词 have 的三单形式是has 一般情况下直接加-s 以-ch, -sh, -s, -x或-o结尾的词加-es 以“辅音字母+y”结尾的词变y为i再加-es now in a week two weeks ago Present perfect Jim has already bought a new bicycle, so he can ride to school now. just already / yet up to now till now never/ ever twice so far recently since--- for 3 years in the past/last few years I have been to Beijing twice. Jim bought a bike. Jim rides to school . result 现在完成时态 have/has done Exercise 1 1.Our country ___________(build) many nature reserves for wild life in the past 30 years. 2.The girl ___________(prefer) going for a picnic to watching TV at home last weekend. 3.We all know the police _____________(search) here for the thieves at this time yesterday. 4.Do you think the spacecraft __________(send) people to Mars in one hundred years. 5.---Why do you often wear the white trousers? ---Because they _______(fit) me well. has built preferred were searching will send fit 独立训练 一般现在时与现在进行时的区别： 一般现在时强调动作的经常性和反复性，而现在进行时强调动作的暂时性。如： He studies in No. 2 Junior High School. He is studying English in the classroom. 通常用一般现在时表示现在的感觉或状态。如： This ring belongs to my mother. 例　词 规律总结 play→played help→helped move→moved use→used study→studied carry→carried stop→stopped fit→fitted fix→fixed 一般直接加-ed 以不发音的e结尾的加-d 以辅音字母加y结尾的变y为i再加-ed 以一个元音字母加一个辅音字母(x除外)结尾的重读闭音节双写结尾字母再加-ed 动词过去式的规则变化 Millie is writing about what her family members are doing. Help her complete her article with the correct tenses of the verbs in brackets. (P 26) A ’m having need is shopping shops is searching will visit is reading is watching want go Look! The boys ______ football on the playground. A. plays B. play C. are playing D. played “碰壁点拨式”教学法是素质教育的一种方式，这种教学法的基本模式是：编拟题组—练中碰壁—讲评点拨—巩固消化。该教学法以问题为载体，以训练为主线，目标导控，问题教学，先练后讲，碰壁点拨，反馈矫正。增强了学习的方向性、选择性及目标性，使学生在克服困难消除障碍的过程中发展自己的观察力、想象力和思维能力，使他们的智慧升华，创造思维得以开发。 1. John ____ in New York. 2. I always ___ to bed at 10 p.m. 3. School __ over and the students __ home. 4. The talk show _____ at 7 p.m. 5. Look! The reporter ______________ the astronaut. 6. Mum ________ the housework and Dad __________ on the computer. 7. I ___________ on a history project this week. 8. I __________ for Shanghai tonight. lives go is go starts is interviewing is doing is working am working am leaving go Ready? 一般过去时与过去进行时 时态 一般过去时 过去进行时 定义 结构 标志词 动词变化 1. 过去发生或过去经常发生的动作。 2. 过去存在的状态。 1. 表示过去某个时刻正在发生的动作 2. 过去同一时间里同时发生的两个动作。 3. 过去一个时间段内持续发生的动作。 1. 主+be(was\were) +...... 2. 主+did +...... 主+was/were+doing+...... yesterday, two years ago, last week, the other day, in 1999 this time yesterday, from… to… , last night…，when/while 规则变化及不规则变化 与现在进行时的动词变化一样 — I called you at 4:00 yesterday afternoon, but no one answered. — Sorry, I ______ with my friends at that time. A. swim B. swam C. will swim D. was swimming “碰壁点拨式”教学法是素质教育的一种方式，这种教学法的基本模式是：编拟题组—练中碰壁—讲评点拨—巩固消化。该教学法以问题为载体，以训练为主线，目标导控，问题教学，先练后讲，碰壁点拨，反馈矫正。增强了学习的方向性、选择性及目标性，使学生在克服困难消除障碍的过程中发展自己的观察力、想象力和思维能力，使他们的智慧升华，创造思维得以开发。 一般过去时与过去进行时的区别： 过去进行时强调动作的进行过程，而一般过去时强调动作的完成。如： I was reading a French novel last night.(不强调读完) I read a French novel last night. (强调读完) 过去进行时强调动作在过去某时间正在进行，而一般过去时则表示动作在过去某事件发生。如： My father was watching TV at seven yesterday. My father watched TV last night. was watching won was writing sent was practising took found was reading were playing was talking called was not Simon and his friends are talking about what they did after dinner last night. Complete their conversation with the correct tenses of the verbs in brackets. (P 27) B I bought a new bicycle yesterday. I have bought a new bicycle, so I can ride to school now. Kitty wrote an email to Linda an hour ago. She has been to the USA twice. Armstrong and Aldrin walked on the Moon for about two and a half hours. They collected Moon rocks to take back to the Earth for further research. Talk about each other’s changes. ( Appearances, hobbies, grades, abilities, lifestyles …) A: Has … changed in the past few years? B: Yes. In the past, ... often/…. But now …. Work in pairs Test yourself Find out one mistake in the sentence and correct it. I have come to Nanjing for 2 days/since 2 days ago. I have been in Nanjing for 2 days/since 2 days ago. Attention: Not all the verbs can be used with “for” and “since”. We can only use continuous verbs (延续性动词). 拓展延伸 变迁 Changes 我对阳光城很了解； 四岁时随父母一起搬到了这里， 从那以后就住在这里； 2. 我们先住在城北； 几年后，我们搬到城中心的另一座公寓； 3. 现在阳光城已经发生了很大变化， 看起来就像一个美丽的大公园。 I know Sunshine Town very well. I moved here with my parents when I was four years old. I have lived here since then. We first lived in the northern part of town. A few years later, we moved to another flat in the centre of town. Now Sunshine Town has changed a lot. It looks like a big beautiful park. 话题简述 Continuous verbs 非延续性动词 延续性动词 buy borrow/lend open close begin/ start come to/go to/get to… die finish/ end join leave have keep be open (adj.) be closed (adj.) be on be in/at … be dead be over be in …/be a member of … be away (from …) I _______ a new bicycle yesterday. I ___________ a new bicycle, so I can ride to school now. Kitty _____ an email to Linda an hour ago. She ________ to the USA twice. Armstrong and Aldrin _______ on the Moon for about two and a half hours. They ________ Moon rocks to take back to the Earth for further research. bought have bought wrote has been walked collected go Ready? Write a composition. Use the tenses properly. My school life 回顾过去 变化 个性、进步 学校生活 （分析进步的原因，可选择2项详写。） 校园 环境优美 老师 耐心教导; … 同学 乐于分享; … 学习 轻松有趣; … 课外 活动丰富 个人展望 梦想，现存问题，打算 Homework Thank you $$