Unit2DiscoveringUsefulStructures導學案學習目標1.TolearntheusageofVingformusedasadverbialorobjectplementinasentence.2.Toapplywhatwelearninthisperiodtoexercises,especiallyinwriting,andgrammarfilling.學習重難點1.學習Ving作賓語補足語和狀語。2.靈活掌握Ving作賓語補足語和狀語的用法，并運用其描述人物動作。知識回顧1.Whatisthestructureofvingform?2.WhatisthefunctionofVingform?課前預習判斷以下結構的時態(tài)和語態(tài)并連線。1)am/is/aredoingA.現(xiàn)在進行時2)am/is/arebeingdoneB.現(xiàn)在進行時的被動語態(tài)3)havingbeendoneC.現(xiàn)在完成進行時的主動語態(tài)課中探究1.寫出Ving(短語)做狀語的種類Hearingtheknockonthedoor,theystoppedtalking. Beingill,shedidn'tgotoschool. Usingyourhead,youwillfindagoodidea. Havingreviewedthelesson,hewasstillworried. Theystoodthere,waitingforabus. Hehurriedout,leavingthebreakfastuntouched. Herepairedthecarusingvarioustools. 2.規(guī)則總結Ving(短語)做狀語⑴有時可以在ving(短語)前加上when,while,though等引導詞，使句義更加明確。Havingworkedattheprojectformanyyears,sheshedtearswithjoywhenreceivingtheprize.Thoughrunningfast,hestilllosttherace.⑵明確邏輯主語，如ving(短語)前沒有邏輯主語，那么其邏輯主語通常和句子的主語一致。When(operate)themachine,youmustbequitecareful.When(ask)abouttheaccident,hesaidnothing.Weather(permit),we’llgohikingtomorrowmorning.Ving(短語)做賓語補足語（1）補充說明下列動詞的賓語：see,notice,lookat,observe,watch,listento,hear,feel,smell,find等，如：Henoticedthewaterrunningandturneditoff.Isawhimbeingscoldedbytheteacher.（2）補充說明下列動詞的賓語：have,let,leave,keep等。如：Hekeptthelightburningallnight.Iwon’thavehimlyingtoeveryoneinthatway.（3）補充說明結構中的賓語。如：Withtimegoingby,hefellinlovewithsinging.3.單句語法填空⑴Shesattheresilently,_______________(think)aboutwhattodonext.⑵____________________(miss)thebus,wehadtowalkhome.⑶___________(watch)theplay,shecouldn'tkeepbackhertears.⑷_________________(notknow)howtodoit,heturnedtotheengineerforhelp.⑸Itrainedfortwoweeksonend,pletely___________(ruin)ourholiday.⑹Youcanpletetheworkaheadoftimeif___________(take)myadvice.⑺___________________(collect)allthenecessarymaterial,shebegantowriteherreport.⑻_______________________(appoint)aschairman,Tonyheldafamilyget-togethertocelebrateit.⑼Heturnedoffthelight,____________(see)nothing.⑽Thevolcanoerupted,_____________(result)inthedeathofmanycreatures.⑾Newly-builtwoodencottageslinethestreet，________theoldtownintoadreamland.(turn)⑿Tonylentmethemoney，________thatIwoulddoasmuchforhim.(hope)⒀________inalongqueue，wewaitedforthestoretoopentobuyanewiPad.(stand)⒁Hegotuplateandhurriedtohisoffice，________thebreakfastuntouched.(leave)⒂________aroundthefire，thetouristsdancedwiththelocalpeople.(gather)4.完成下列句子。⑴_____________________________，Ihavelearnedmanypracticalskills.隨著時間的流逝，我學到了很多實用的技能。⑵______________________________，heisalwayshelpingothers.作為一名共青團員，他經(jīng)常幫助他人。⑶Ican’t______________________________intheclassroomlikethis.我不能讓你像這樣在教室里大聲喧嘩。⑷______________________________，theyetoschoolearlyinthemorningeveryday.雖然住得離學校很遠，他們每天早上都很早來上學。⑸Theboy______________________________afterhewashedhishands.沖完手之后，男孩就讓水一直流著。⑹Thestudentswentoutoftheclassroom,______________________________.同學們小聲地說著話走出了教室。⑺_____________________________________，IhaveagoodmandofEnglish.學了大約十年英語，我對英語掌握很好。⑻Shecameintothehouse,______________________________.她捧著許多書走進了房間。⑼我將幫著建立英語角，提供給我們學生一個練習英語口語的平臺。(provide)IwillhelpsetuptheEnglishcorner,_________________________________topracticeouroralEnglish.⑽看到一輛車朝她駛來，我伸出手把她拉了回來。(see)__________________________________________________,Ireachedmyhandoutandpulledherback.5.單項選擇1.

___from

heart

trouble

for

years,

Professor

White

has

to

take

some

medicine

with

him

wherever

he

goes.

A.

Suffered

B.

Suffering

C.

Having

suffered

D.

Being

suffered

2.

Finding

her

car

stolen,

_______.

A.

a

policeman

was

asked

to

help

B.

the

area

was

searched

thoroughly

C.

it

was

looked

for

everywhere

D.

she

hurried

to

a

policeman

for

help

3.

He

sent

me

an

email,

________

to

get

further

information.

A.

hoped

B.

hoping

C.

to

hope

D.

hope

4.

While

building

a

tunnel

through

the

mountain,

_______.

A.

an

underground

lake

was

discovered

B.

there

was

an

underground

lake

discovered

C.

a

lake

was

discovered

underground

D.

the

workers

discovered

an

underground

lake

5.

Suddenly,

a

tall

man

driving

a

golden

carriage

____the

girl

and

took

her

away,

_____

into

the

woods.

A.

seizing;

disappeared

B.

seized;

disappeared

C.

seizing;

disappearing

D.

seized;

disappearing

6.

_______

in

the

queue

for

half

an

hour,

Tom

suddenly

realized

that

he

had

left

his

wallet

at

home.

A.

To

wait

B.

Have

waited

C.

Having

waited

D.

To

have

waited

7.

European

football

is

played

in

80

countries,

______

it

the

most

popular

sport

in

the

world.

A.

making

B.

makes

C.

made

D.

to

make8.

______

the

programme,

they

have

to

stay

there

for

another

two

weeks.A.

Not

pleting

B.

Not

pleted

C.

Not

having

pleted

D.

Having

not

pleted

9.

Though

_______

money,

his

parents

managed

to

send

him

to

university.

A.

lacked

B.

lacking

of

C.

l