内容正文:
语法专题
训练
Simple Present Tense
一般现在时
I like tea. I don’t like milk. Do you like milk?
Yes, I do.
本文使用的是什么时态?
This is our class. There are nineteen students in our class. Our class is not big. Mr Zhang is our English teacher. He teaches us many things. We often play games in class. We love our English teacher. We like his class. He loves us and he likes to teach our class. Look, everybody is happy!
给SS一分钟时间朗读文章,授权5个SS 找出每个句子的be动词和动词。T 引导找出的动词形式,引出这些句子,整篇文章的时态就是一般现在时。
Question
以上对话及文章中使用的是什么时态?
一般现在时
什么是
一般现在时?
表示经常发生的动作或存在的状态。
一般现在时的有什么形式?
I am a teacher.
She is a student.
They are doctors.
be动词的一般现在时:
主语+be(am/is/are)+其他
他们是医生。
我是老师。
她是学生。
我经常在早上读英语。
他每天锻炼。
I often read English in the morning.
He exercises every day.
实义动词的一般现在时
主语+动词原形/动词三单+其他
一般现在时的形式
① be动词的一般现在时:
主语+be(am/is/are)+其他
② 实义动词的一般现在时:
主语+动词原形/动词三单+其他
Summary
T 引导SS 进行一般现在时动词及形式总结。
一般现在时有什么用法?
什么情况下得用一般现在时?后面通过SS 补充句子让SS自己总结。
我通常坐公交车去上班。
I usually go to work by bus.
表示经常性或习惯性的动作或存在的状态。常与always, often, usually等连用。
频率副词程度的排序为:
always(100%)>usually(80%)
>often(60%)>sometimes(40%)
>seldom(20%)> never(0%)
给SS 大致过一下频率副词的程度排序(请学生自己总结)
The earth moves around the sun.
地球绕着太阳转。
表示客观真理或科学事实。
骄者必败。
Pride goes before a fall.
表示格言或表示格言或警句。句。
这周我打算去苏州。
I start for Suzhou this week.
表示按预先计划、安排好将要发生的动作。
① 表示经常性或习惯性的动作或存在的状态。常与always, often, usually等连用。
② 表示客观真理或科学事实。
③ 表示格言或警句。
④ 表示按预先计划、安排好将要发生的动作。
Summary
一般现在时的用法
T 引导总结第一点用法。
They always shopping on weekends.
I usually to work by bus.
He often chinese chess with his father.
We sometimes TV at 9:00. p.m.
go
go
plays
watch
学生抢答回答,答对的可以选一面镜子翻开,翻开的是笑脸可加分,翻开是哭脸就不加分。
Susan seldom pictures .
I never a car .
I homework every day .
My family a picnic once a year .
draws
drive
do
have
学生抢答回答,答对的可以选一面镜子翻开,翻开的是笑脸可加分,翻开是哭脸就扣分。
Game- Flying kite
The earth around the sun.
地球绕着太阳转。
There seven days in a week .
一周有七天。
Shanghai in the east of China.
上海在中国的东边。
The sun in the east.
太阳从东方升起。
moves
are
lies
rises
SS 抢答,答对的可以选一个风筝飞,能飞上天空的可加分,掉下来的不加分。
19
Pride before a fall. (go)骄者必败。
Where there a will,there a way (be)有志者,事竟成。
An apple a day the doctor away .(keep)
一日一苹果,医生远离我。
Impossible nothing .(be) 凡事皆有可能。
Game-Cat or Dog?
goes
is
is
is
keeps
SS 抢答回答问题,回答出一题就可以选一张床猜床底下藏着猫还是狗,猜对了可以加分。
He (住)in China for two years .
Our train (离开)at 9 am.
lives
leaves
Now let's do the PK and find out the rules of present imple tense . T 告知这些句子都是一般现在时,连麦SS 根据刚刚总结的动词特点补充句子,让SS 总结这些句子的特点。进而一步步总结present simple的用法。
SS 抢答回答问题并总结特点。帮助青蛙走到终点全组可以加分。
be动词的一般现在时不同句式
肯定句 否定句 疑问句
主语+(am/is/are)+其他 主语+(am/is/are)+not+其他 Am/Is/Are +主语+其他
He is a doctor. He is not a doctor . Is he a doctor ?
实义动词的一般现在时不同句式
肯定句 否定句 疑问句
主语+动词原形/三单+其他 主语+助动词+not+其他 助动词 +主语+动词原形+其他
We like tea .
Peter's mom has three children . We don't like tea .
Peter's mom doesn't have three children. Do you like tea ?
Does Peter's mom have three children ?
T 引导总结一般现在时不用句式结构。
一般现在时:主语为第三人称单数时,动词要变成三单形式;其余人称,动词用原形。
动词变三单的规则
动词三单现在式,一般词尾加s;
s, x, sh, ch在词尾,直接加上es;
词尾若是字母o,加上es不用愁。
“辅音+y”来结尾,变y为i是正规,
es后边紧跟随,study-studies看明白。
T 引导复习动词三单变化规则。
Games
Girls VS Boys
have
has
study
studies
wish
wishes
watches
watch
24
Games
Girls VS Boys
buy
buys
do
does
use
uses
goes
go
25
Exercise Time
第三节课给SS 20分钟完成练习,然后校对答案。
① What’s the weather like? –It ____(is, are) cloudy.
用正确的be动词填空
② – Look at the boys. _________ (Are, Is) they your brothers?
– Yes, they are..
③ The crayons ________ (are, aren’t) on the table. They are
under the table..
④ – __________ (Is, Are) it a cat? – No, it isn’t.
⑤ – __________ (Are, Is) your mother a doctor? – Yes, she is..
is
Are
aren't
Is
Is
Answers
2.用括号的词改写下列句子。
e.g. I am a teacher. (he) He is a teacher.
I often play football after school. (Wang Lin)
Wang Lin often plays football after school.
They have lunch at school. (She)
She has lunch at school.
We go to school every day.
(Mr. Wu)
Mr. Wu goes to school every day.
学生直接根据原句造句,老师再揭示答案,
2.用括号的词改写下列句子。
I get up at six in the morning. (he)
He gets up at six in the morning.
I don’t do my homework in the morning. (Li Tao)
Li Tao doesn't do his homework in the morning.
学生直接根据原句造句,老师再揭示答案,
Yes,he is.
Is your father a policeman?
(做肯定回答)
They are happy.
(改为一般疑问句)
Are they happy?
Do you like playing games?
(做否定回答)
No,I don't.
He wants to see a new movie.
(变成一般疑问句)
Does he want to see a new movie?
I am not nine.
I am nine. (改为否定句)
挑动物,根据要求完成句子。
A. bath at 9:00 in the evening.
B. the bed every morning.
C. volleyball. I like tennis.
D. the drums.
E. be a policeman.
I play
I don’t like
I want to
I take a
I make
This _______ my class. There _______ _______ students in
my class. The classroom _______ big. It _______ clean. There _______ a blackboard in the classroom. Our English teacher _______ _______. _______ _______ good at English. She _______ short. She _______ very nice. We like her very much. We _______ happy in English class.
is
is
is
are
is
is
Vicky
she
is
is
is
are
说一说你的班级,写下来。
Answers
Homework
1.完成《语法知识-专题训练17》的练习。
2.一般现在时知识点及例句。下次听写。
3.复习所学内容,下次小测
第三部分如果在课堂上完成则不需要再布置。
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