Unit2语法一般现在时课件外研版英语七年级上册

GRAMMAR:THESIMPLEPRESENTTENSE

Learningaims

1.能区分一般现在时描述“经常性/习惯性动作”和“客观事实/真理”的用法，能匹配对应时间标志词。2.掌握动词第三人称单数（三单）的规则变化及2个特殊变化。3.能完成一般现在时“肯定句→否定句→一般疑问句→回答”的句式转换，并通过大量习题巩固应用。

Watchavideo.

用法3.表示事物或人物的特征、状态（职业、高矮胖瘦等）

Theboyisasmartstudent.

1.表示习惯性、经常性的动作Tomreadsbooksevery

day.2.表示客观真理或客观事实Themoonmovesaround

theearth.

Task1.判断下列句子属于一般现在时的哪种用法，在括号内填“习惯动作”或“真理事实”

1.We

have

math

classes

on

Monday

and

Wednesday.（

）2.Light（光）

travels

faster

thansound.(

)

3.My

little

sister

always

listens

to

music

before

bed.（

）4.

Winter

comes

after

autumn.（

）习惯动作真理事实习惯动作真理事实归纳时间标志词1.频度副词never,seldom,sometimes,often,usually,always2.表示频率的短语onceaweek,twiceaday,threetimesayear等3.every+表时间的单词everymorning,everyday,everyweek,wverymonth,everyyear等4.其它时间状语inthemorning,intheafternoon,intheevening,onSunday,ontheweekend等

1.We_____(take)awalkeveryday.take2.Thepicture________(look)nice.looks3.Myfatheroften______(go)toworkbycar.goes一般现在时句型1.主语+be(am/is/are)+其他描述主语的状态、特征2.主语+do/does+其他描述主语的动作be动词实义动词原形/动词三单一般现在时句子结构（一）句型①：含有be动词的句子肯定句：主语+be(am,is,are)+其他

否定句：主语+be（am,is,are）+not+其他一般疑问句：Be+主语+其他？肯定回答：Yes,主语+be.否定回答：No,主语+be+not.特殊疑问句：特殊疑问词+be+主语+其他？例子：我们的学校很大。一般现在时句子结构（二）句型：含有实义动词的句子①当主语为I，we,you,they,可数名词复数时肯定句：主语+V原形+其他.否定句：主语+don’t+V原形+其他一般疑问句：Do+主语+V原形+其他？肯定回答：Yes,主语+do.否定回答：No,主语+don’t.特殊疑问句：特殊疑问词+do+主语+V原形+其他？例子：他们喜欢英语。一般现在时句子结构（二）句型：含有实义动词的句子②当主语为he,she,it,可数名词单数，不可数名词，名称（人名，地名，歌名等）肯定句：主语+V三单+其他.否定句：主语+doesn’t+V原形+其他一般疑问句：Does+主语+V原形+其他？肯定回答：Yes,主语+does.否定回答：No,主语+doesn’t.特殊疑问句：特殊疑问词+does+主语+V原形+其他？例子：Robert感觉很孤单。用括号内动词的正确形式填空1.He

______(like)

playingtheerhuwithhisfriends.2.What______

(do)teameantoyou?3.The

sun__________(rise)

in

the

east

and

______

(set)

in

the

west.4.Grandpa______(give)

meabigsmileandI_____(smile)back.5.They

______

(sing)

Beijingoperatogether.

6.Yourboat_____(be)safethere.7.Time_____(fly)!Youarenowinjuniorhigh!8.Tears_____(run)downhisfacequietly.9.He____________(notgive)hugsorkissestohisson.10.Lengwenyingnever_________(regret)herdecisiontobeanERdoctor.

likesdoesrisessetsgivessmilesingisfliesrundoesn’tgiveregrets2.

翻译句子（用一般现在时）

1.一起享受我们的爱好感觉太棒了！It______

greatto______ourhobbytogether!2.鸽子不无聊也不可怕。Pigeons______

boring______scary.3.Leng’sdutymeansshehaslittletimetobewithherfamily.________________________________________________4.Theygivemorethanfoodandoxygen.________________________________________________Summary

Homework1.

（基础层）

阅读课本Unit

3课文，找出所有一般现在时的句子，标注用法（习惯/事实）和动词形式。

2.（提升层）用“every

morning,

usually,

sometimes”各写3个关于家人习惯的句子（共9句），需包含主语三单和非三单。Thanksforyourlistening!2.

用括号内动词的适当形式填空

-

Tom

often

______

(finish)

his

homework

at

7

p.m.-

We

______

(have)

lunch

at

school

from

Monday

to

Friday.-

My

cat

______

(like)

to

sleep

on

the

sofa.-

The

students

______

(not

play)

football

in

the

classroom.-

______

(be)

your

English

teacher

from

the

UK?

Yes,

she

______

(be).

Task2

写出下列动词的第三人称单数形式：

eat

→

______

fix

→

______

teach

→

______

pass

→

______

do

→

______

go

→

______study

→

______

cry

→

______

play→

______wash→

______have

→

______

be

→

______eatsfixesteachespassesdoesgoesstudiescriesplayswasheshasis1.

句型转换（按要求改写句子）1.He

walks

to

the

park

every

Sunday.（变为否定句）

He

______

______

to

the

park

every

Sunday.2.They

do

their

homework

after

dinner.（变为一般疑问句并作肯定回答）

______

they

______

their

homework

after

dinner?

Yes,

______

______.3.Lucy's

mother

cooks

d