初一英语语法：现在进行时

现在进行时

Morningbellsareringing.WearehavinganEnglishclass.Thatboyisplayinghisfan(扇子).Look!Lucyisdancing.规律主语+be+动词ingbeisareambeBe

I用amYou用areis用于他她它sitmakeplaycomegodorundie动词ing重读闭音节

一元．一辅．又重．又短

sit：[sit]begin：[bi'gin]open['əupən]

???用法A.正在进行的动作B.当前一段时间正在进行的动作C.现在进行时表示将来A.

正在进行的动作

nowlooklistenTheyareplayingbasketballnow.现在他们正在打篮球。

Listen！SheissinginganEnglishsong.听，她正在唱英语歌。

Look!Sheisdancing.看，她在跳舞。B.当前一段时间正在进行的动作

thisweekthesedaysMymotherismakingakitethesedays.这些天妈妈在做风筝.Iamlookingafterthebabythisweek.这周，我在照顾孩子.c.现在进行时表示将来

I’mleavingforBeijingnextweek.We'reflyingtoLuoyangtomorrow.

Areyousleeping?

这个月我们一直在为英语考试而学习。

We___________fortheEnglishtestthismonth.

二、句子结构：1.陈述句：主语+be(am,is,are)not+V.–ing+…我正在洗衣服。________________________他正在打电话。________________________他们没在下象棋。________________________彼特没在打篮球。_________________________I’mwashingtheclothes.

They

arenotplayingchess.arestudyingHe

istalkingonthephone.Peter

isn’tplayingbasketball.

2.一般疑问句：Be(Am,Is,Are)+主语+V.-ing…她正在弹钢琴吗？_______________________你们正在做作业吗？

_____________________________3.特殊疑问句特殊疑问词+be(am,is,are)

+主语+V.–ing…杰克正做什么事情？__________________他们正在做什么事情？____________________

Areyoudoingyourhomework?

WhatisJack

doing?Whataretheydoing?Issheplayingthepiano?选择

1.Who______overtherenow?

A.singing

B.issinging

C.aresinging

2.It’snineten.Thestudents______amusicclass.

A.have

B.having

C.arehaving

3.Listen!Theboy_______.

A.iscrying

B.crying

C.cries

4.Don’ttalkhere.Grandparents______.

A.sleep

B.issleeping

C.aresleeping

5.Istheman_______teaormilk?

A.drinks

B.drinking

C.drink

答案：BCACB

1．MrZheng

(read)abooknow.2.Therabbits________(jump)now.3.They________(catch)butterfliesnow.4.Thedoctors_________(get)offthebus.Listen,someone_______（sing）intheclassroom.____yourdog_______now?（sleep）

答案：1.isreading2.arejumping3.arecatching4.aregetting5.issinging6.IssleepingWe__________(have)anEnglishclassnow.Listen!Someoneis__________(come).Look!He_________(dive)now.Sheis________(close)thedoornow.It’snineo’clock.Tomis________(write)somethingquickly.

答案：1.ing3.isdiving4.closing5.writingThedoctors________(get)offthebus.Theteachers___________(run)now.Look!Lucy__________(swim)intheriver.Mymother__________(sit)onthechair.答案：1.aregetting2.arerunning3.isswimming4.issitting改错Adogislieingontheground.lie躺一只狗躺在地上.答案：lieing→lying句型变化

1.Look!Lilyisdancing.（改为一般疑问句）

Islilydancing?

2.Kateislookingforherwatch.（改为否定句）

Kateisnotlookingforherwatch.

3.MrsWhiteiswatchingTV.（对划线部分提问）

WhatisMrsWhitedoing?

4.Iamdoinghomework.（改为否定句）

______________________

5.Theyarewaitingforyou.（就划线部分提问）

________________________1.小花不是在写作业，她在画画。

XiaoHua____________homework.She____________pictures.

2.你爷爷在看报纸吗？

______yourgrandpa______thenewspaper?3.Jim在做什么？

____________Jim______?答案：1.isn’tdoing,isdrawing2.Is,reading3.Whatis,doing连词成句例：I,read,anewbook

→I’mreadinganewbook.1.she,thewindow,open,now.

Sheisopeningthewindownow.2.Thechildren,play,games.

Thechildrenareplayinggames.3.Tom,watchTV,Look.

Look!Tomiswat