一般过去时态的句子结构转换(无答案)
2025届高考英语语法复习一般过去时知识讲解讲义
高考英语一般过去时知识讲解一、结构和用法在英语学习中,时态的掌握是至关重要的一环。
其中,一般过去时作为描述过去发生的动作或存在的状态的时态,具有其独特的结构和用法。
(一)一般过去时的结构1、肯定形式结构:主语 + 动词过去式 + 其他例句:She went to the park yesterday.她昨天去了公园。
规则动词过去式的构成:一般在动词原形末尾直接加上-ed,如:look looked。
以不发音的字母e结尾的动词,去e再加-ed,如:live lived。
末尾只有一个辅音字母的重读闭音节(辅元辅结构),先双写这个辅音字母,再加-ed,如:stop stopped。
末尾是辅音字母+y结尾的动词,先变y为i,然后再加-ed,如:study studied。
2、否定形式结构1:主语 + was/were + not + 其他(be动词的否定)例句:He wasn't at home this morning.他今天早上没在家。
结构2:主语 + didn't + 动词原形 + 其他(行为动词的否定)例句:I didn't know you like coffee.我之前不知道你喜欢喝咖啡。
3、一般疑问句结构1:Did + 主语 + 动词原形 + 其他?例句:Did you go to Beijing last week? 你们上周去北京了吗?结构2:Was/Were + 主语 + 表语?例句:Were you a student 10 years ago?10年前你是学生吗?4、一般过去时的特殊疑问句的构成结构:疑问词 + did + 主语 + 动词原形 + 其他?例句:What did you do last night?昨天晚上你做了什么?常见的特殊疑问词有:who, what, whose, which, when, where, why, how, how long, how much等。
一般过去时的几种句型
一般过去时的几种句型The final revision was on November 23, 2020人称代词用来代替表示人或事物的名词,以便不再重复使用名词。
1)人称代词的主格在句子中作主语用法举例:1.My name is Millie. I live in Beijing. ( I代自己, Millie )2. Sandy, do you know where Mr Wu is ( you代Sandy )3. Simon loves football. He is a member of the football team.4. Millie loves Eddie. She looks after him every day. (she 代 Millie)5. This book is very interesting. It is about cartoons. (it 代this book)6. I am Daniel and this is Amy. We are in Class 1, Grade7. (we 代替 Amy and I)2)人称代词的宾格在句子中作宾语(放在动词后面或者介词后面)me the answer, please.(动词后面)’s go.(=let us go) (动词后面)3. Look at him. He is funny! (介词后面)物主代词的定义:物主代词实际上是人称代词的所有格形式。
物主代词可以分为形容词性和名词性两种。
形容词性物主代词一定要后接名词(如:This is my book. 这是我的书。
),名词性物主代词可以独立使用,无需后接名词(如:This book is mine. 这本书是我的。
)。
3) 形容词性物主代词一般位于名词前,用作定语,限定该名词的意义This is my book.4) 名词性物主代词的句法功能a. 作主语,例如:May I use your pen Mine is broken.(mine=my pen)我可以用一用你的钢笔吗我的坏了。
一般过去时的基本结构
一般过去时的基本结构一1.肯定句形式:主语+动词过去式+其他I was an English teacher one year ago.一年前我是一名英语老师。
I bought a yellow dress yesterday afternoon.昨天下午我买了一条黄裙子。
2.否定句形式:①was/were+not;②在行为动词前加didn't,同时还原行为动词I wasn't an English teacher one year ago.一年前我不是一名英语老师。
I didn't buy a yellow dress yesterday afternoon.昨天下午我没买一条黄裙子。
3.一般疑问句:①was/were提到句首;②Did+主语+动词原形+其他?Were you an English teacher one year ago?一年前你是一名英语老师吗?Did you buy a yellow dress yesterday afternoon?昨天下午你买了一条黄裙子吗?4.特殊疑问句:特殊疑问词+一般疑问句What were you one year ago?一年前你是做什么的?When did you buy a yellow dress?你什么时候买了一条黄裙子?一般过去时的基本用法二1.表示在过去某个时间所发生的动作或所处的状态(与现在无关)。
常与yesterday, last week, in 1989, just now, a moment ago, the other day等过去具体时间状语连用。
He was here just now.他刚才还在这里。
What did you do yesterday?你昨天做了什么事?2.在过去一段时间内的经常性或习惯性动作。
We often played together when we were children.我们小时候常在一起玩。
一般过去时的基本结构
一般过去时的基本结构Last revision on 21 December 2020一般过去时的基本结构一1. 肯定句形式:主语+动词过去式+其他I was an English teacher one year ago.一年前我是一名英语老师。
I bought a yellow dress yesterday afternoon.昨天下午我买了一条黄裙子。
2. 否定句形式:①was/were+not; ②在行为动词前加didn't,同时还原行为动词I wasn't an English teacher one year ago.一年前我不是一名英语老师。
I didn't buy a yellow dress yesterday afternoon.昨天下午我没买一条黄裙子。
3. 一般疑问句:①was/were提到句首;②Did+主语+动词原形+其他Were you an English teacher one year ago一年前你是一名英语老师吗Did you buy a yellow dress yesterday afternoon昨天下午你买了一条黄裙子吗4. 特殊疑问句:特殊疑问词+一般疑问句What were you one year ago一年前你是做什么的When did you buy a yellow dress你什么时候买了一条黄裙子一般过去时的基本用法二1. 表示在过去某个时间所发生的动作或所处的状态(与现在无关)。
常与yesterday, last week, in 1989, just now, a moment ago, the other day等过去具体时间状语连用。
He was here just now.他刚才还在这里。
What did you do yesterday你昨天做了什么事2. 在过去一段时间内的经常性或习惯性动作。
六年级英语一般过去时句子转换单选题50题
六年级英语一般过去时句子转换单选题50题1.She played basketball yesterday.(改为否定句)She ______ play basketball yesterday.A.didn'tB.don'tC.wasn'tD.weren't答案:A。
一般过去时的肯定句变否定句,在动词前加didn't,动词变为原形。
B 选项don't 用于一般现在时;C 和 D 选项was 和were 后面不能直接加动词原形,不能用于否定句的构成。
2.He visited his grandparents last week.(改为否定句)He ______ visit his grandparents last week.A.didn'tB.don'tC.wasn'tD.weren't答案:A。
一般过去时的否定句由“didn't + 动词原形”构成。
B 选项don't 用于一般现在时;C 和 D 选项was 和were 后面不能直接加动词原形,无法构成否定句。
3.They went to the park yesterday.(改为否定句)They ______ go to the park yesterday.A.didn'tB.don'tC.wasn'tD.weren't答案:A。
一般过去时肯定句变否定句用didn't 加动词原形。
B 选项don't 用于一般现在时;C 和 D 选项was 和were 后面不能直接加动词原形,不能用于否定句的构成。
4.I ate an apple yesterday.(改为否定句)I ______ eat an apple yesterday.A.didn'tB.don'tC.wasn'tD.weren't答案:A。
中考英语一般过去时复习学案设计(无答案)(最新整理)
中考英语一般过去时复习一、专题讲解1. 一般过去时一般过去时的构成:一般过去时用动词的过去式表示。
Last week Tom made a model plane with his friend Jack. 上周汤姆和他的朋友杰克做了一个飞机模型。
Tom was at home yesterday. 汤姆昨天在家。
一般过去时的用法:(1)表示过去经常发生的动作或者过去经常存在的状态。
常与表示过去的时间状语yesterday,just now,a moment ago,last week/ year/ night,in 1985,in those days,when I was at middle school 等连用。
例如:They went to college last year. 他们是去年上大学。
We had a good time in the park yesterday. 我们昨天在公园玩得很高兴。
(2)表示过去接连发生的一系列动作。
例如:We played football first,then went boating and fishing,,and at last had a picnic there.我们先踢足球,然后去划船、钓鱼。
最后我们在那里野餐。
注意:(1)表示过去经常或反复的动作,而现在却不这样做了,也可以用used to +动词原形来表示。
例如:I used to get up very late. 我过去总是起床很晚。
(2)如果主句的谓语动词是现在完成时,since 引导的时间状语从句用一般过去时。
例如:We have made a lot of friends since we came here.自从我们来到这里以来已经交了很多的朋友。
(3)谈论某人的出生日期经常用一般过去时。
例如:—When were you born? 你是什么时候出生的?—I was born in 1983. 我出生于1983 年。
小学一般过去时态
一般过去时定义:一般过去时表示在过去的某一时候或某一时间段所发生的事情或存在的状态。
表示过去的时间状语,如yesterday, the day before yesterday, last night, three days ago,just now等等。
构成结构:1一般过去时的肯定陈述句:主语+动词过去式+宾语或表语。
例:I played basketball yesterday. I was 11 years old last year.2 一般过去时的否定陈述句:主语+didn’t+动词原形(行为动词)+宾语。
例:I didn’t play basketball yesterday.主语+wasn’t/weren’t +表语。
例:I wasn’t 11 years old last year.3 一般过去时的一般疑问句:Did+主语+动词原形(行为动词)+宾语?例:Did you play basketball yesterday?(注意在陈述句变成疑问句时,第一人称需变为第二人称,如果是其它人称是不需要变化的)Was/Were +主语+表语?例:Were you 11 years old last year? (注意在陈述句变成疑问句时,第一人称需变为第二人称,如果是其它人称是不需要变化的,而有be动词时,be动词需随主语而变化)4 一般过去时的特殊疑问句:特殊疑问词+did +主语+动词原形(行为动词)+(宾语)?例:What did you do yesterday?特殊疑问词+was/were+主语+(表语)?例:How old were you last year?注意:在一般过去时的句子中,如果使用了助动词did, d idn’t等,尽管主语是第三人称单数,谓语动词也无需再变化。
如:He didn’t go to the cinema last night.动词过去式的规则变化:1.一般情况下,在动词原形后直接加ed:work-- worked ,clean--cleaned2.以不发音的e结尾的词,直接加d:live --lived3 以辅音字母+y结尾的词,变y为i加ed:study--studied4以元音字母+y结尾的词,直接加ed:enjoy--enjoyed ,play--played5 以重读闭音节(辅音+元音+辅音)结尾的词,双写最后的辅音字母+ed:stop--stopped不过许多常用的动词的过去式的变化都是不规则的,这就需要大家花时间逐个去记:have/has -- had,eat--ate, see—saw,am/is—was, are—were, go—went, do—did, take--took, run--ran, lend--lent, sleep--slept,get—got, meet—met, bring—brought, buy—bought, think—thought, say—said,give—gave, put—put, speak—spoke, teach—taught,write—wrote, wake—woke, fall—fell, know—knew等等同步测试:一、写出下列动词的过去式。
一般过去时句型
一般过去时句型一般过去时句型总汇肯定句根据图片内容完成句子。
1. I a little child in 1999. I often football with my friends.提示:一般过去时表示过去某个时间发生的动作或存在的状态。
常和表示过去的时间状语连用。
如last year, yesterday等;也可表示过去经常、反复发生的动作,常和often, always等频度副词连用。
如:My father worked in Shanghai in 2008. 我父亲2008年在上海工作。
I often went to school on foot last year. 去年我常步行去上学。
否定句将句子改为否定句:2. I went swimming yesterday.I swimming yesterday.3. Linda was a student three years ago.Linda a student three years ago.提示:肯定句变否定句,谓语动词是实义动词时,动词前加did not(didn’t),动词使用原形。
谓语动词是be(was, were)时,直接在其后加not(或用其省略形式wasn’t, weren’t)。
如:They didn’t play games last night. 他们昨晚没玩游戏。
They weren’t here yesterday. 他们昨天不在这儿。
一般疑问句及答句根据图片内容回答问题。
4. —Did Tom like to play with the little girl?—, he .提示:陈述句变为一般疑问句时,若谓语是be,将was / were 提前到句首;若谓语是实义动词,在句首加did, 将动词过去式返回原形。
回答用Yes, 主语+ was / were / did. 或No, 主语+ wasn’t / weren’t / didn’t. 如:—Was she a teacher in 1996? 1996年她是老师吗?—No, she wasn’t. 不,不是。
英语语法时态的几种转换
英语语法时态的几种转换英语中的几种时态在一定情况下可以互相转换,以下是几种常见的转换形式:一、一般过去时与现在完成时的转换在现在完成时中,延续性动词能与表示一段时间的状语连用,瞬间动词却不能。
但是,可用别的表达方式:①瞬间动词用于“一段时间+ago”的一般过去时的句型中;②瞬间动词可改成与之相对应的延续性动词及短语,与一段时间连用;③瞬间动词用于“It is+一段时间+since+一般过去时”的句型中,表示“自从……以来有……时间”的意思,主句一般用it is来代替It has been;④瞬间动词用于“Sometime has passed since+一般过去时”的句型中。
请看:A。
He joined the League two years ago。
B。
He has been in the League for two years。
C。
It is two years since he joined the League。
D。
Two years has passed since he joined the League。
二、一般现在时与现在进行时的转换在一般现在时中,at加上名词表示“处于某种状态”,如at work(在工作),at school(上学、上课)等。
此短语可与进行时态转换。
请看:Peter is at work,but Mike is at play。
Peter is working,but Mike is playing。
三、现在进行时与一般将来时的转换在现在进行时态中go,come,leave,start,arrive等动词常与表示将来的时间状语连用表示将要发生的动作。
如:I am coming,Mum!意为“我就来,妈妈!”请看:The train is leaving soon。
The train will leave soon。
四、“be going to+动词原形”与“will(shall)+动词原形”结构的转换“be going to+动词原形”、表示打算、计划要做的事;将来时“will(shall)+动词原形”结构在书面语中,当主语为第一人称时,常用助动词shall。
中考语法专题时间状语从句(讲解+练习,无答案)
中考语法专题时间状语从句(讲解+练习,无答案)时间状语从句常用引导词:when, while, as, as soon as, before, after, till/until, since1、when, while, as(1)三者均可表示“当……时候”,如果主句表示的是短暂的动作,而从句表示的是一段时间,三者可通用。
如:I met Kang Li while/when/as I was walking along the street.当我沿街散步时碰见了康丽。
Don’t make any noise while/when/as I am recording. 我录音时(你们)别发出声音。
(2)while1)while只能与持续性动词连用,且常用进行时态。
表示主句的行为在从句行为进行的过程中发生。
如:While they were crossing the Atlantic, many people died. 他们中的很多人在横渡大西洋时丧生了。
2)表示主句和从句的动作同时发生。
如:While the wife was cooking, the husband was watching TV. 妻子在做饭的时候,丈夫在看电视。
3)表示“然而”,主句和从句是两个对应的动作。
如:Lucy likes dancing while Lily likes doing sports. 露西喜欢跳舞而莉莉喜欢运动。
(3)when1)when既可以和持续性动作连用,也可以和瞬间性动作连用,主句与从句描述的动作既可以同时发生,也可以先后发生。
如:When the weather is fine, many people go out for a walk. 天气好时,很多人都出去散步。
When I got home, I found my baby girl singing in the sitting room. 我到家时,发现我的小女儿正在客厅里唱歌。
2020外研版初中英语九上Module 1 六种时态讲解和巩固练习(无答案)
一般现在时:陈述句:My father is at work.否定句:My father isn’t at work.一般疑问句:Is your father at work?Yes,he is./No, he isn’t.特殊疑问句:Who is at work?陈述句:The plane takes off at eleven o’clock in themorning.否定句:The plane doesn’t take off at eleven o’clock in themorning.一般疑问句:Does the plane take off at eleve n o’clock inthe morning?Yes,it does./No,it d oesn’t.特殊疑问句:When does the plane take off?巧学秒记:用好一般现在时,时间状语需牢记。
主语人称是三单,动词要把-s/-es添。
基本用法要记清,状语习惯经常性。
客观真理和能力,有时还表将来时。
一般现在时复习巩固练习:选择:1.I ______ ping-pong quite well, but I haven’t had time to play since the New Year.A. will playB. have playedC. playedD. play2.The plane ______ at 7:00 pm, so I have to be at the airport by 6:40 at the latest.A. has leftB. would leaveC. will have leftD. leaves用所给词的适当形式填空:1.Jim usuall________(go) to school by bus.2.We won’t come back until we ________(finishi) the work.3.I will go with you if I ______(have) time tomorrow.4._______ he often _______ (play) football with you?5.They ____________ (not get ) home at six every day.6.The sun ________(rise)in the east.句型转换:1.Tony does morning exercises every day.(改为一般疑问句)_______ Tony ______ morning exercises every day?2.Uncle Wang likes making things.(改为否定句)Uncle Wang _______ _______ making things.3.The students don’t have much time to play with their friends,______ ______?4.My brother has lunch at school every day.(划线提问)______ _______ my brother _______ lunch every day?一般过去时:1.be 的过去式定义:表示过去存在的状态。
一般过去时的基本结构
般过去时的基本结构1. 肯定句形式:主语+动词过去式+其他I was an En glish teacher one year ago. —年前我是一名英语老师。
I bought a yellow dress yesterday after noon. 昨天下午我买了一条黄裙子。
2. 否定句形式:①was/were+not; ②在行为动词前加did n't,同时还原行为动词I was n't an En glish teacher one year ago. 一年前我不是一名英语老师。
I did n't buy a yellow dress yesterday after noon. 昨天下午我没买一条黄裙子。
3. 一般疑问句:①was/were提到句首;②Did+主语+动词原形+其他?Were you an En glish teacher one year ago? 一年前你是一名英语老师吗?Did you buy a yellow dress yesterday after noon? 昨天下午你买了一条黄裙子吗?4. 特殊疑问句:特殊疑问词+—般疑问句What were you one year ago? 一年前你是做什么的?When did you buy a yellow dress? 你什么时候买了一条黄裙子?一般过去时的基本用法1. 表示在过去某个时间所发生的动作或所处的状态(与现在无关) 。
常与yesterday, last week, in 1989, just now, a mome nt ago, the other day 等过去具体时间状语连用。
He was here just now. 他刚才还在这里。
What did you do yesterday? 你昨天做了什么事?2. 在过去一段时间内的经常性或习惯性动作。
We ofte n played together whe n we were childre n. 我们小时候常在一起玩。
外研版英语七年级下册期末语法专题(无答案,表格式)
以“辅音字母加o”结尾的加-es
go, do
goes, does
以“辅音字母+y”结尾的,先变y为i,再加-es
carry
fly
carries
flies
特殊变化
be
have
is
has
二、现在进行时
(一)【教材例句】
①I’m standing on the Great Wall of China and talking to you.
Will可用于各种人称,无人称和数的变化。
Will not缩写为won't.
There will be cities on themoon inthe future.
未来月球上会有城市。
Students willusetheInternetto learn.
学生们将利用互联网来学习。
2.肯定句结构:主语+will+动词原形+其他
否定句结构;主语+will+not+动词原形+其他
一般疑问句结构:will+主语+动词原形+其他?
特殊疑问句结构:疑问词(组)+will+主语+动词原形+其他?
She will beourEnglish teacher nextterm.
下学期她将成为我们的英语老师。
I won't be able to come to dinner today.
说明:以ie结尾的动词变动词-ing形式时,要把ie变为y,再加-ing。
如:die - dying, lie - lying, tie - tying等。
一般过去时的基本结构
有些句子,虽然没有表示过去明确时间的状语,但实际上是指过去发生的动作或存在的状态的话,也要用过去时,这一点,我们中国学生往往出错,要特别注意!
典型例题:Ididn''tknowyou(be)inParis.
答案:were
解析:题干意思是“我不知道你在巴黎”。因为在说话时,我已经知道你在巴黎了。这句话指的是说话之前,所以只能用过去时表示。实际上,这句话暗指:ButnowIknowyouarehere.
Didyoubuyayellowdressyesterdayafternoon??昨天下午你买了一条黄裙子吗?
4.特殊疑问句:特殊疑问词+一般疑问句
Whatwereyouoneyearago??一年前你是做什么的?
Whendidyoubuyayellowdress??你什么时候买了一条黄裙子?
一般过去时的基本用法
动词过去式的变化规则
三
1.规则变化
①一般情况下,直接加ed
work——worked
look——looked
walk——walked
②以e结尾的单词,直接加d
live——lived
hope——hoped
use——used
③以辅音字母+y结尾的,变y为i加ed
study——studied
carry——carried
Wheneverwewereintrouble,hewouldhelpus.?每当我们遇到困难,他都会帮助我们。
3.表示主语过去的特征或性格。
AtthattimeshewasverygoodatEnglish.?那时她英语学得很好。
4.一般过去时有时可以表示现在,多与want,hope,wonder,think,intend等动词连用,使语气更委婉。
一般过去时的几种句型
人称代词用来代替表示人或事物的名词,以便不再重复使用名词。
1)人称代词的主格在句子中作主语用法举例:1.My name is Millie. I live in Beijing. ( I代自己, Millie )2. Sandy, do you know where Mr Wu is? ( you代Sandy )3. Simon loves football. He is a member of the football team.4. Millie loves Eddie. She looks after him every day. (she 代Millie)5. This book is very interesting. It is about cartoons. (it 代this book)6. I am Daniel and this is Amy. We are in Class 1, Grade7. (we 代替Amy and I)2)人称代词的宾格在句子中作宾语(放在动词后面或者介词后面)1.Tell me the answer, please.(动词后面)2.Let’s go.(=let us go) (动词后面)3. Look at him. He is funny! (介词后面)物主代词的定义:物主代词实际上是人称代词的所有格形式。
物主代词可以分为形容词性和名词性两种。
形容词性物主代词一定要后接名词(如:This is my book. 这是我的书。
),名词性物主代词可以独立使用,无需后接名词(如:This book is mine. 这本书是我的。
)。
3) 形容词性物主代词一般位于名词前,用作定语,限定该名词的意义This is my book.4) 名词性物主代词的句法功能a. 作主语,例如:May I use your pen? Mine is broken.(mine=my pen)我可以用一用你的钢笔吗?我的坏了。
牛津沪教版-九年级下教学案-过去时态(无答案)
牛津沪教版-九年级下教学案-过去时态(无答案)1. 一般过去时的用法(1)表示过去某个时间所发生的动作或存在的状态。
常和表示过去的时间状语yesterday, last week, an hour ago, just now, the other day, in 1982, then, at that time, in the past等连用。
e.g.:Where did you go just now? 刚才你上哪儿去了?(2)表示在过去,经常或反复发生的动作。
e.g.:When I was a child, I often played football in the street.(3)在时间状语从句和条件状语从句中,用一般过去表示过去将来的动作。
e.g.:Alina said she would come if I promised to wait for her.Mary told me that as soon as she arrived, she would call me.2、一般过去时的构成(1) 肯定句的结构①be动词:主语+was/were+其它。
e.g.:Tom was very unhappy yesterday.②行为动词:主语+行为动词的过去式(+其它)。
e.g.:Alice took the middle-term exam last week.★规则动词过去式、过去分词的构成(不规则动词见附录)②助动词:Did +主语+动词原形(+其它)?Yes,主语+didNo,主语+didn’t.e.g.: Did you call me last night? ——Yes,I did.\No,I didn’t.(4)特殊疑问句的结构①特殊疑问词+助动词(did)+主语+动词原形+其他?eg:Where did you go yesterday?②特殊疑问词+be(was/were)+主语+其他?eg:Why were you absent from the meeting yesterday?☆练习一、单项选择( )1.______your parents at home last week﹖A.Is B.Was C.Are D.Were( )2.The twins______in Dalian last year.They______here now.A.are; were B.were; are C.was; are D.were; was( )3.______your father at work the day_____yesterday﹖A.Was; before B.Is; before C.Was; after D.Is; after二、请用正确动词形式填空1. I _________ (have) an exciting party last weekend.2. What ________ Tom ________ (do) on Saturday evening?He ________(watch) TV and __________(read) an interesting book.3. They all _________(go) to the mountains yesterday morning.4. She _________(not visit) her aunt last weekend.三、改写句子1、Lucy did her homework at home.(改否定句)Lucy ________ _______ her homework at home.2、He found some meat in the fridge(冰箱).(变一般疑问句)___________ he __________ ___________ meat in the fridge?3、There was some orange in the cup.(变一般疑问句)_______ there _______ orange in the cup?1、过去进行时的构成: was/were+动词现在分词(doing)(1)肯定式:主语+was/were +动词现在分词(+其他)e.g.: I was doing my homework when you phoned. (2)否定式:主语+ was/were +not+动词现在分词(+其他)e.g.: I was not doing my homework when you phoned. (3)一般疑问式:Was/Were +主语+动词现在分词(+其他)e.g.: Were you doing your homework when I phoned? (4)特殊疑问式:特殊疑问词+ was/were +主语+动词现在分词(+其他)e.g.: What were you doing when I phoned?2、过去进行时的用法表示过去某一时间正在进行的动作,句中常有表示过去的时间状语when, while, at that moment, at that time, this time yesterday等。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
否定句: ____________________________________________
一般疑问句: ____________________________________________
回答(肯定和否定):____________________________________________
特殊疑问句:____________________________________________
10. Shecame hereby bus.
否定句: ____________________________________________
一般疑问句: ____________________________________________
教学过程
句式结构转换
1.对于有be动词的主系表结构,变否定句通常在be动词后加not即可;变一般疑问句通常将be动词提前至句首,即主语前面即可。句型如下:
肯定句:S(主语)+ be(系动词)+P(表语)+其他
否定句:S(主语)+ be(系动词)+not+P(表语)+其他
一般疑问句:Be(系动词)+S(主语)+ O(表语)+其他+?
一般疑问句:助动词(Did)+S+V原形+ O(宾语)?
肯定回答:Yes,+S+助动词.
否定回答:No, +S+didn’t.
E.g.:肯定句:Hebought a new computer yesterday.
否定句:Hedidn’t buy a new computer yesterday.
一般疑问句:Did he buy a new computer yesterday?
肯定回答:Yes,+S+情态动词.
否定回答:No, +S+情态动词+not。
E.g.:肯定句:He couldplay the violin very well.
否定句:He couldn’tplay the violin very well.
一般疑问句:Couldheplay the violin very well?
个性化教学设计学案
授课时间:2019年月日
备课时间:2019年月日
年级:学科:英语课时:2
学生姓名:
课题名称
一般过去时态的句子结构转换
授课教师:
教学目标
熟练掌握否定句与疑问句的变换规则
教学重点
教学难点
1.否定句和一般疑问句的转换;2.特殊疑问句的转换
设计意图
通过句式结构转换的学习,强化句子结构的理解,提高语言运用能力。
E.g.2:She needed togojust now.
Step1:She needed todo whatjust now.
Step2:Did she needed todo whatjust now?
Step3:Whatdid she needed todojust now?
同步练习
一、按照要求改句子
划线部分提问:____________________________________________
2.She was a beautiful girl then.
否定句: ____________________________________________
一般疑问句: ____________________________________________
否定句:__________________________________________
一般疑问句:_______________________________________
肯定回答:______________否定回答:__________________
对划线部分提问:___________________________________
5.That robotcouldsolve different types of logical problem.
否定句:____________________________________________
一般疑问句:____________________________________________
回答(肯定和否定):____________________________________________
划线部分提问:____________________________________________
4. She livedin a small towntwo years ago.
否定句: ____________________________________________
肯定回答:Yes,+S+be.
否定回答:No, +S+be+not。
E.g.:肯定句:Shewasabeautiful young lady.
否定句:Shewasn’tabeautiful young lady.
一般疑问句:Was abeautiful young lady?
回答:Yes, shewas./No,shewasn’t.
需要注意的是,如果对动词或动宾短语划线提问,第一步转换中需要将划线部分转换为do what.
E.g.1:Hewanted tobuy a book.
Step1:Hewanted todo what.
Step2:Did hewants todo what?
Step3:Whatdid hewants todo?
E.g.1:She was bornin 2010.
Step1:She was bornwhen.
Step2:Was she bornwhen?
Step3:Whenwas she born?
E.g.2:She could figure outthe math problem.
Step1:She could figure outwhat.
一般疑问句:_______________________________________
肯定回答:______________否定回答:__________________
对划线部分提问:___________________________________
12. There were aboutnine hundredpeople at the concert.(音乐会)
回答:Yes, he could./No, hecouldn’t.
3.对于实意动词作谓语的句子,变否定句通常在主语后谓语动词前加否定助动词didn’t;变一般疑问句通常在句首,即主语前面加疑问助动词Did。同时,助动词后面的动词要用原形。句型如下:
肯定句:S(主语)+ V(谓语)+O(宾语)
否定句:S(主语)+didn’t+V原形(谓语)+O(宾语)
Step3:Whendid he usually gotuplast year?
E.g.4:Hehada piece of breadfor breakfast.
Step1:Hehadwhatfor breakfast.
Step2:Did hehavewhatfor breakfast?
Step3:Whatdid hehave for breakfast?
回答(肯定和否定):____________________________________________
特殊疑问句:____________________________________________
6. We hadfourlessonsin the morning yesterday.
否定句: ____________________________________________
9. I didmy homeworkan hour ago.
否定句:____________________________________________
一般疑问句:____________________________________________
回答(肯定和否定):____________________________________________
划线部分提问:____________________________________________
8. Danielgrewsome vegetablesin his vegetable garden the day before yesterday.
否定句:____________________________________________
一般疑问句: ____________________________________________
回答(肯定和否定):____________________________________________
划线部分提问:____________________________________________
回答:Yes,he did./No, he didn’t.
4.特殊疑问句的转换规则:特殊疑问句即是对划线部分提问,在结构转换不熟练的情况下,通常按照如下顺序进行可确保答案的正确性。
Step1:根据实际提问的对象将划线部分转换为相应的特殊疑问词。
Step2:将句子变为一般疑问句。
Step3:将特殊疑问词提前。
2.对于含情态动词的句子,变否定句通常在情态动词后加not即可;变一般疑问句通常将情态动词提前至句首,即主语前面即可。句型如下: