人教版英語九年級全冊Unit3+重點知識講義

Unit3知識點詳解

SectionA

一、Couldyouplease...?

(1)Couldyouplease...?意為“請你...好嗎？”，是有禮貌地提出請求的交際用

語，please后接。could此處表示委婉的語氣，并不是can的過去式。

⑵“Couldyouplease...?”句型的常用答語：

肯定回答：Sure./Ofcourse./Certainly./Noproblem./Withpleasure,...

否定回答：Sorry,(I'mafraid)Ican't./Sorry,I'dlove/liketo,butI...

對點訓練

1.一Helen,couldyoupleasewatertheflowersinmygarden?

—.Theyaresolovely.

A.ThafstoobadB.WithpleasureC.You'rewelcomeD.I'mafraidnot

2.一Couldyoupleasedothedishes?

—.IcutmyfingerandI'mtryingnottogetitwet.

A.Yes,sureB.Noproblem

C.Sorry,I'mafraidIcan'tD.Thatwouldbefine

二、until

(1)當until用于肯定句時，意為“”，主句的謂語動詞必須是

動詞，表示動作或狀態(tài)一直延續(xù)到until所表示的時間為止。

⑵當until用于否定句時，構成not...until...結構，意為“主

句的謂語動詞通常是動詞，表示動作或狀態(tài)直到until所表示的時

間才發(fā)生。

(3)當until為連詞構成not...until...結構時，如果主句為一般將來時、祈使句或

謂語部分含有情態(tài)動詞時，從句通常用O

對點訓練

l.Somepeoplewon'trealizetheimportanceoftheirfriendshiptheyloseit.

A.afterB.whenC.untilD.as

2.Don,tgetoffthebusuntilit.

A.willstopB.stopC.stoppedD.stops

三、rush

(1)rush做動詞，意為“倉促，急促；沖，奔”。常用搭配：rushsth.

意為“趕忙/趕緊做某事”。

⑵rush做名詞，意為“匆忙；繁忙”。常用短語：inarush意為“匆忙地”，

rushhour意為“________________

四、suggest

(1)suggest做“建議”講時，可以接名詞、動詞-ing形式作賓語，也可以接that引

導的賓語從句，從句的謂語為“should+動詞原形”，其中should可以省略。

(2)suggest的名詞形式為o

［注意］advise的用法：___________________________________________

對點訓練

l.Hesuggested(try)oncemore.

2.Whatdoyouthinkofher(suggest)?

五、passby

passby意為""，passby相當于0

對點訓練

l.Ifyouarefreewhenyou,Ihopeyoucancometoseeme.

A.passawayB.passbyC.passonD.passout

實戰(zhàn)演練

一、單項選擇

1.Aftersupper,Isuggestedforawalkinthepark.

A.wentB.goingC.togoD.gone

2.一,where'stherestroom?

—Thisway,please.Iwillshowyouthere.

A.NoproblemB.OfcourseC.ThankyouD.Pardonme

3.Tomdidn'tgotobedhefinishedhishomeworklastnight.

A.becauseB.ifC.untilD.while

4.Couldyoutellme?

A.howoldisyoursonB.thathewillcomeheresoon

C.whetherisitfinetomorrowD.whoisgoingtospeakatthemeeting

5.Inthepicture,hesitsme,lookingveryhappy.

A上esideB.amongC.upD.through

6.一Couldyoupleasehelpmecarrytheheavybag?

Alt'sapleasureB.Withpleasure

C.You'rewelcomeD.Itdoesn'tmatter

7.Abuspassedjustamomentago.

A.onB上yC.inD.at

8.一Idon'tknowtomorrow.

—Youcanaskourteacherrightnow.

A.ifwetakethebusthereB.whenwillweleave

C.whatwillwedoD.howwewillgothere

SectionB

一、it+is+adj.+todosth.

“it+is+adj.+todosth.”句型中的it是,真正的主語是(短

語)。

⑵如果謂語是系表結構，常見句型為：itis+adj.(+for/ofsb.)+todosth.o

如果是說明不定式所表動作行為的形容詞，如important,difficult,dangerous,

necessary,useful,possible等，要用介詞for；如果是表示人的性格、品質

的形容詞，如good,kind,nice,clever,wise等，則用介詞of。

對點訓練

3.It'simpoliteinformationdirectlywhenaskingforhelp.

A.askB.askingC.askedD.toask

4.1toftentakesmetwohoursmyhomeworkintheevening.

A.doB.doingC.todoD.done

5.It'snecessaryforus(greet)eachotherwithasmileinourdailylife.

--、

(1)request是可數(shù)名詞，意為“'

(2)request用作及物動詞，意為“常見用法:

對點訓練

1.Eachgradereceiveddifferent(request)fromthefoodbank.

2.他們要求他立刻去那兒。

Theyhimthereatonce.

三、less+形容詞/副詞原級

(1)“l(fā)ess+形容詞/副詞原級”構成降級比較形式，意為“

⑵“l(fā)ess+形容詞/副詞原級”后面常常接than,引入比較的對象。

⑶“l(fā)ess+形容詞/副詞原級+than”有時可以和“notas/so+形容詞/副詞原級+as”進

行轉換。

對點訓練

9.一Whichcardoyouwanttobuy,theredoneortheyellowone?

一I'dliketobuytheyellowonebecauseitis.Youknow,Idon't

haveenoughmoney.

A.moreexpensiveB.lessexpensiveC.mostexpensiveD.leastexpensive

四、lookforwardto

lookforwardto意為“"。其中to為介詞，其后接名詞、代詞

或動詞形式作賓語。

對點訓練

l.Janeismynewpenpal.Ioftenlookforwardtohere-mail.

A.receiveB.receivesC.receivingD.received

五、ontime

(1)ontime意為“___________________

(2)有關time的常見短語

對點訓練

1.—Hurryup.It'salmosttimeforschool.

一Don'tworry.Wearesuretobeatschool.

A.attimesB.ontimeC.allthetimeD.bythetime

實戰(zhàn)演練

一、單項選擇

l.IfsnecessaryfbrusEnglishwell.

A.tolearnB.learningC.leamD.learned

2.一WhydidGeorgegetthatjobinsteadofme?

一Youarethanhim.Thejobneedsgreatcare.

A.morecarefulB.themostcarefulC.lesscarefulD.theleastcareful

3.Itisformetogoshopping.Thereisanewsupermarketnearmyhome.

A.difficultB.importantC.impossibleD.convenient

4.一Whydidyouchoosetheredskirtinsteadofthewhitedress?

一Theredskirtis.Idon'thaveenoughmoney.

A.moreexpensiveB.themostexpensive

C.lessexpensiveD.theleastexpensive

5.Allchildrenarethedaywhentheycangobacktoschool.

A.lookingupB.takingcareofC.takingoutD.lookingforwardto

II.用所給詞的適當形式填空