PEP五年級(jí)英語下冊期末復(fù)習(xí)語法課件

期末復(fù)習(xí)語法現(xiàn)在進(jìn)行時(shí)Grammar概念和句型結(jié)構(gòu)動(dòng)詞的現(xiàn)在分詞構(gòu)成句型轉(zhuǎn)換特殊疑問句301概念和句型結(jié)構(gòu)4概

念1.

現(xiàn)在進(jìn)行時(shí)態(tài)表示現(xiàn)在（說話瞬間）正在進(jìn)行或發(fā)生的動(dòng)作。例如：The

students

are

listening

to

the

teacher.He

is

watching

TV

now.52.

現(xiàn)在進(jìn)行時(shí)態(tài)還可以表示當(dāng)前一段時(shí)間內(nèi)的活動(dòng)或現(xiàn)階段正在進(jìn)行的動(dòng)作。如：We

are

working

on

a

farm

these

days.I

am

writing

a

book

this

year.6句型結(jié)構(gòu)現(xiàn)在進(jìn)行時(shí)是由be(am/is/are)+動(dòng)詞ing形式構(gòu)成的。肯定式結(jié)構(gòu)：主語+be+動(dòng)詞ing形式+其他。否定式結(jié)構(gòu)：主語+be+not+動(dòng)詞ing形式+其他。

一般疑問句式結(jié)構(gòu)：Be+主語+動(dòng)詞ing形式+其他？特殊疑問句式結(jié)構(gòu)：疑問詞+be+主語+其他？702動(dòng)詞的現(xiàn)在分詞的構(gòu)成80102039一般情況下，直接在動(dòng)詞詞尾加ing.尾的輔音字母加ing.eg.

read---readingsing---singing以不發(fā)音的字母e結(jié)尾的動(dòng)詞,去e加ing.eg.

dance---dancingwrite---writing重讀閉音節(jié)要雙寫結(jié)swim---swimmingrun---runningsit---

sittingcut---

cuttingput---

-putting寫出下列動(dòng)詞ing形式（動(dòng)名詞形式）10eat---give---see---help---

helpingcome---

comingswim---

swimmingeatinggivingseeing03句型轉(zhuǎn)換111.肯定句變否定句12在be動(dòng)詞后加not，some

變any，其他部分照抄。am

not不能縮寫

is

not

=

isn’t are

not

=

aren’tLily

is

watering

some

flowers.Lily

isn’t

watering

any

flowers.My

friends

are

playing

games.My

friends

aren’t

playinggames.2.肯定句變一般疑問句。13be動(dòng)詞提至句首，首字母大寫，第一人稱變第二人稱，some變any，句尾用問號(hào)聲調(diào)朗讀。Amy

is

watering

some

flowers.Is

Amy

wateringany

flowers?They’re

cleaning

their

desk.Are

they

cleaning their

room?3.肯、否定回答。14肯定回答：Yes,人稱代詞

+be.否定回答：No,人稱代詞

+be+not.(常縮寫)Is

he

watching

TV

now?Yes,

he

is. No,

he

isn’t.Are

they

cleaning

the

room

?Yes,

they

are. No,

they

aren't.Are

you

fishing?Yes,

I

am. No,

I’m

not.04特殊疑問句15They

are

playing

football

at

school.What

are

they

doing

at

school?Lucy

is

reading

a

book.What

is

Lucy

doing?Tom

is

playing

football.Who

is

playing

football?His

friends

are

playing.Who

are

playing?2.畫線部分是主語。

Who+be+其他?1.畫線部分是動(dòng)詞或動(dòng)詞詞組What+be+主語+doing?16Peter

is

doing

his

homework

at

home.Where

is

she

sitting?3.畫線部分是地點(diǎn)。Where+be+其他?She

is

sitting

near

the

window.Where

is

Peter

doing

his

homework?17考考你！1.

—Whatare

youdoing? —I

.A.

eatC.

eatingB.

caneatD.

ameating2.Wewant

thisbook

now.A.

readingC.

readB.

amreadingD.

toread3.Ourteacheris

a

red

sweater.A.

putingonC.

wearingB.putonD.wear4.Thatboyisn’t

the

teacher.A.

listenC.

listeningB.listensD.

listening

toDDDC195.It’seighto’clock.Jim’sfamily

TV.A.

is

watchingC.

watchB.

arewatchingD.

towatch6.Mymotheris

acake

mybirthday.A.

making,

toC.doing,

toB.

making,

forD.

doing,for7.Letme

these

books

in

the

box.