教 学 内 容 7B Unit 5 Grammar
教 学 目 标 1.掌握一般过去时的基本结构和用法 2.掌握不规则动词变化规则及熟练识记动词的过去式 3.重点词汇、短语
重 点 1.掌握一般过去时的用法及动词的不规则变化表。 2.掌握新单词和词组。
难 点 动词的不规则变化
教学过程
1 What else 其他还有什么? 一:else可与不定代词、疑问代词或疑问副词连用,并且后置。 eg: What else did you do yesterday evening 昨天晚上你还做了什么? 二:[辨折]else与other 二者均可意为“其他的”,但用法上有如下 区别: else用于被修饰词之后。Where else did you go 你还去了其他什么地方?other用于被修饰的复数名词之前。What Other animals do you like 你还喜欢其他什么动物?
【测一测】你还想买其他什么东西吗? do you want to buy 2 learn about意为“得知,了解,获悉” eg:I learnt about this car two years ago. 两年前我获悉了这辆车的情况。 learn的常用搭配: a.learn to do sth. 学做某亊 eg:You can learn to swim in summer.你可以在夏天学习游泳。 b.learn from sb. 向某人学习 eg:We should learn from the heroes.我们应该向英雄学习。 c.learn ...by heart/oneself 记住,背诵/自学 eg:You had better learn it by heart. 你最好熟记它。 【测一测】 获悉这个消息后我深感遗憾。 I am deeply sorry to the news. Grammar 考点1: 一般过去时表示过去某个时间发生的动作或存在的状态。我们用行为动词的过去式表示过去的动作,用be动词的过去式来表示过去的状态。 考向一:使用一般过去时的情况: (1)带有确定的表过去的时间状语时,要用一般过去时。如:yesterday,yesterday morning, two days ago, last year, the other day,in 1999, just now 等。 eg: Did you have a party the other day 前几天你们举办聚会了吗? (2)表示过去连续发生的动作时,用一般过去时。这种情况通常没有表过去的时间状语,而通过上下文来体现。 eg: First I finished my homework. Then I played the piano. Next I watered the plants. After that, I watched a film on TV with my father.首先我完成了家庭作业,然后我弹了钢琴,紧接着给植物浇水。在那以后,我和我的父亲在电视上费了一部电影。 (3)表示过去一段时间内经常或反复发生的动作,常与always,never连用。 eg:Mrs Green always carried an umbrella last month. 格林太太上个月老是带着一把伞。 考向二:一般过去时的结构 (1)主语+动词的过去式+其他。 eg: He talked with Mr Wu just now. 刚才他和吴老师谈话了。 否定形式:主语+ didn’t +动词原形+其他。 eg: She didn't come lo school yesterday.她咋天没有来上学。 (2)主语 + was/were + 其他。 eg: He was at home just now. 他刚才在家。 否定形式:主语+ was/were + not +其他。 eg:Tom was not happy yesterday. 汤姆咋天不开心。 动同的过去式的变化: (1)动词过去式的规则变化 规则例词—般情况下在动词原形后 直接加-edstay—stayed talk—talked以不发音的字母e结M的 动词,直接加-dlove—loved hope—hoped以“辅音字母+y”结尾的 动词变y为i,再加-edstudy—studied carry—carried以重读闭音节结尾且末尾 只有一个辅音字母的动 词,要双写结尾的辅音字 母再加-edstop—stopped plan—planned
(2)动词过去式的不规则变化: 规则例词保持不变cut—cut put——put read—read变化元音write——wrote know—knew变化辅音make—made spend—spent辅音和元音都变化leave—left teach—taught其他情况is—was are——were have—had
【测一测】Last week Vivian (buy) a dress for her mother with her first-month salary. ( 考点2:行为动词过去式的后缀-ed的读音: (1)清辅音/p//k//f//s// /等后,ed 要读/t/。 eg: worked finished (2)元音或浊辅音/b//g//v//z//m//l/等后,ed要读/d/。 eg: lived called (3)在/t/或/d/后,ed 要读/id/。 eg: started needed 【识记小窍门】 英语中行为动词的过去式读音规则: 清后/t/, 元浊/d/,/t//d/后面读/id/。 【测一测】 When he (get) to school, he saw his classmates playing volleyball. 随堂练习 一、用所给词的适当形式填空 1.I (see) him yesterday morning. 2.We (live) there two years ago. 3.She (is) born in 1992. 4.My brother ( study) English five years ago. 5.Nancy (pick) some oranges on the farm last week. 二、用方框中所给动词的适当形式填空 drink take go leave stop 6.Yesterday morning we to Moon Town by bus. 7.I a cup of tea just now. 8.We a bus home yesterday afternoon. 9.Hie girl to have a rest after she did some homework. 10.This morning, I home without breakfast because I got up late. 三、单项选择 11.一Hello, Mum. Are you still on Lushan Mountain —Oh, no. We are back home. We a really good journey. A. have B. had C. are having D. will have 12.Tina and her parents to England for sightseeing last summer. A. go B. went C. will go D. goes 13.—What do you think of the film 一It’s fantastic. The only pity is that I the beginning of it. A. missed B. was missing C. miss D. will miss 14.Last Sunday my aunt at home with me. We were watching TV all day. A. was B. were C. is D. are 15.It only me half an hour to school every day last term(学期). A. takes; riding B. spent; to ride C. cost; walk D. took; to walk
一、1.saw 点拨:本题用寻找题眼法。 由题干中的 yesterday morning 可知用一般过去时。
2.lived
3.was
4.studied 点拨:本题用寻找题眼法。 由题干中的 five years ugo可知用一般过去时。
5.picked
6.went
7.drunk
8.took
9.stopped
10.left
三、11.B 点拨:根据句意可知,旅行发生在过去的时间里,故用一般过去时。
12.B 点拔:木题用寻找题眼法。 句意为:去年夏天,蒂娜和她的父母去英国观光了. 由 last summer"去年夏天"可知,此处指过去的事情,要用一般过去时.动词要用过去式。 故选 B.
13.A 点拔:句意为:“你认为这部电影怎么样 ”“好极了。 唯一的逊憾足我借过丁电影的开头。"根据句意可知,动作发生在过去,强调过去的事实,用一般过去时。故选A.
14.A 点拔:本题用寻找题眼法。 句意为:上周日我姑姑和我在家,我们一整天都在石电视。 Last Sunday 表过去,动词应用过去式,并且my aunt是单数。故选A.
15.D 点拔:由last term 可知用过去时,It takes sb.some time to do sth. 是固定句型,所以选D。