2023學(xué)年完整公開課版九上unit3Grammar

GrammarUnit3TeenageproblemsTranslatethesentences.1.我經(jīng)常懷疑是否值得花如此多的時(shí)間在家庭作業(yè)上。

________________________________________________________________2.我不能理解為什么他們對(duì)我如此嚴(yán)格。

________________________________________________________________IoftendoubtwhetheritisworthspendingsomuchtimeonhomeworkIdonotunderstandwhytheyaresostrictwithme.學(xué)好賓語(yǔ)從句共有三關(guān)：連接詞——語(yǔ)序——時(shí)態(tài)Areyouready?連接代詞和連接副詞引導(dǎo)的賓語(yǔ)從句RulesObjectclausesintroducedbyquestionwordsWh-引導(dǎo)詞+主+謂+其他e.g.IwonderwhatIshoulddo.Danieldoesnotknowwhomheshouldtalkto.

Rules(1)遵守主句和從句的時(shí)態(tài)呼應(yīng)(2)從句中要用陳述語(yǔ)序而不用疑問語(yǔ)序即引導(dǎo)詞+主語(yǔ)+謂語(yǔ)+其他HowoldisTom?Iwanttoknow.

Iwanttoknow

howoldTomis.Rules(3)含有助動(dòng)詞do,does,did的疑問句變?yōu)橘e語(yǔ)從句時(shí)要將幫助構(gòu)成疑問句的助動(dòng)詞dodoes,did

去掉，從句中的謂語(yǔ)動(dòng)詞要根據(jù)主句的時(shí)態(tài)做出相應(yīng)的變化Whendoesthetrainleave?Iwanttoknow.

Iwanttoknow

whenthetrainleaves.Whattimedidshegetup?Theyoungmanasks.Theyoungmanasks

whattimeshegotup.Rules(4)如果賓語(yǔ)從句中的引導(dǎo)詞恰好在從句中充當(dāng)主語(yǔ)或主語(yǔ)的定語(yǔ)，則句子保持原有結(jié)構(gòu)What’sthematterwithher?Canyoutellme?Canyoutellmewhat’sthematterwithher?Whathas

happenedtohim?Wedon’tknow.Wedon’tknowwhathashappenedtohim.

Whoarethey?

TheyareKobeandYaoMing.Iaskedyouwhotheywere.YoutoldmethattheywereKobeandYaoMing.(5)主句是過去的某種時(shí)態(tài)，從句一定要用過去的某種時(shí)態(tài)。主句時(shí)態(tài)從句時(shí)態(tài)一般現(xiàn)在時(shí)一般過去時(shí)一般過去時(shí)過去完成時(shí)現(xiàn)在進(jìn)行時(shí)過去進(jìn)行時(shí)一般將來時(shí)過去將來時(shí)現(xiàn)在完成時(shí)過去完成時(shí)過去進(jìn)行時(shí)過去進(jìn)行時(shí)RULESe.g.Wedidn’tknowwhyshehadmissed

theflight.Hetoldmethathewaswatchingacartoonfilmat10o’clockthismorning.注意：賓語(yǔ)從句表述的是客觀真理、自然現(xiàn)象等時(shí)，從句都要用一般現(xiàn)在時(shí)。e.g.Hesaidthatlighttravelsmuchfasterthansound.I’dliketoknow…Whereisyourschool?Iwonder…Howfaristheparkfromhere?3.Ican’timagine…Howdidhefindhislostdog?4.Canyouexplain…Whydoesthesunriseintheeast?5.Wehaven’tfoundout…What’swrongwithAnn?I’dliketoknowwhereyourschoolis.Iwonderhowfartheparkisfromhere.Ican’timaginehowhefoundhislostdog.Canyouexplainwhythesunrisesintheeast.Wehaven’tfoundoutwhatiswrongwithAnn.

RewritethesentencesMore

problems

and

questionswherewhowhywhenhowwhatWorkouttheruledifferent

from

Daniel

has

some

questions.

Rewrite

his

questions

by

using

objectclauses

introduced

by

question

words.Practice2.

I

wonder

_________________________.3.Iamnotsure_____________________

________________________________.4.Canyoutellme____________________

_________________________?howmuchsleepweneedeverydaywhichmethodIshouldusetosolvetheproblemwherewecanbuyagooddictionary5.

I

wanttoknow

__________________

______________________________.6.Idonotknow___________________

______________________________.7.Icannotimagine________________

_____________________________.howIcanimprovemyEnglishquickly

whomweshouldaskforhelpwhatlifewouldbelikewithouthobbiesHelpMilliecompleteheremailwiththecorrect

question

words.whomwhatwhathowwhatSummary賓語(yǔ)從句三要素：連接詞

that（陳述句）

if/whether（一般疑問句）

who;whom;whose;which;what

when;where;why;how(特殊疑問句)時(shí)態(tài)

主句為一般現(xiàn)在時(shí)，

從句可以是任何時(shí)態(tài)

主句為一般過去時(shí)，

從句進(jìn)行相應(yīng)的變化

客觀真理，自然現(xiàn)象等不變語(yǔ)序陳述語(yǔ)序Wedon’tknow___wewillgotheretomorrow.A.whereB.whyC.whenD.whether2.Doyouknow____?A.whattimewilltheplanetakeoffB.whattimewouldtheplanetakeoffC.whattimetheplanewilltakeoffD.theplanewilltakeoffatwhattimeExercises√√Choose

the

right

answers.3.Themanagercameuptosee____.A.whodidthejobB.whodidthejobdoC.whodoesthejobD.whodoesthejobdo4.Canyoutellmehowsoon____back?A.willhebeB.doeshecomeC.hewillbeD.didhecome5.Nobodyknows____.A.whoisheB.whoheisC.whatisheD.whatdoeshedo√√√Can

you

give

me

some

advice?Lead-in我們可以用Why

not

…?Why

don’t

you

…?What/How

about

…?Let’s

….Shall

we

…?Perhaps

you

should

….As

Amy’s

good

friend,

howcanyougive

suggestions

politely?Discussingroups.句型Whynot…?是Whydon’tyou…?的縮略形式，“為什么不……？”“你為什么不……?”，后面跟動(dòng)詞原形。e.g.

Whynotdonateyourpocketmoneytocharity?

你為什么不把零用錢捐給慈善組織？

=Whydon’tyoudonateyourpocketmoneytocharity?What/Howabout…?“……怎么樣？”“……如何？”，后面跟名詞，代詞或者動(dòng)名詞。e.g.What/Howabouthavingacupofcoffee?喝杯咖啡怎么樣？let’s…“讓我們……吧”，后接動(dòng)詞原形。e.g.Let’slistentotheteacher.

讓我們聽老師講吧。Shallwe…?“我們……好嗎？”后面跟動(dòng)詞原形。e.g.Shallwegoswimmingtomorrow?

我們明天游泳好嗎？Choosetherightanswers.1.____goshoppingthisSunday?That’sagoodidea.A.Whydon’tB.WhynotC.Let’sD.Howabout2._______giveupsmoking.A.ShallweB.Whydon’tyouC.WhataboutD.Perhapsyoushould√Exercises√3.Whydon’tyou_____climbingwithustomorrow?A.togoB.goingC.goD.goes4.Howinterestingthegameis!Why_____joinus?A.won’tB.noC.don’tD.not5.It’stoohot.Howabout______swimmingthisafternoon?A.goB.togoC.goingD.goes√√√PracticeMilliefeelstiredthesedays.AmyandSandyaretryingtohelpher.Usethecorrectstructurestohelpthegirlsgivesuggestions.AplantorelaxWhataboutLet’sWhydon’tyouWhynotShallweMillie:

I’m

always

feeling

tired

these

days.

There’s

so

much

homework

and

I’ve

spend

all

my

time

on

it.Sandy:

(1)____________

do

something

fun?Amy:

I

agree.

(2)________

go

to

the

cinema?Sandy:

Good

idea.

But

I

don’t

know

what

films

are

on

now.Millie:

I

don’t

want

to

see

any

films.Amy:

(3)_________

going

to

the

new

museum?

My

dad

tells

me

that

it’s

big

and

modern.

I

know

where

it

is,

but

I’m

not

sure

when

it

closes.Sandy:

(4)_______

go

and

see?

It’s

still

early.Millie:

OK.

But

we

may

get

home

late.

(5)_____

tell

our

parents

first.Whynot…Whydon’tyou…What/Howabout…Shallwe…Let’s…IneedsilencewhenI’mstudying.Idon’tknowwhereIcanfindaquietplace.Whynottellyourparentsaboutthenoise?HowaboutaskingyourfamilytoturntheTVoffwhileyouarestudying?…KittyThanksforyourvaluablesuggestions.You’rewelcome.LookatPartA1onPage40.HelpMrFriendgivesuitableadvice.Makeupdialogueslikethatinpairs.GivemoresuggestionsPairworkOneoftheyouthworkerscomestoyourclasstohelpwithteenageproblems.Useobjectclausesintroducedbyquestionwordstotalkaboutyourproblems.Usewhatwe’velearntinthisclasstogivesuggestions.SampleconversationA:Hello,canIhelpyou?B:Hello,Ihaveaproblem.A:Whatisit?B:Well,Ispendmuchtimeplayingcomputergames.Idon’tknowwhyI’msocrazyaboutco