譯林版（2024）七年級(jí)英語(yǔ)上冊(cè)Unit 6 Grammar 課件

Unit6Myclothes,mystyleGrammar能掌握和區(qū)分一般疑問(wèn)句、特殊疑問(wèn)句和選擇疑問(wèn)句。能在真實(shí)語(yǔ)境中正確使用一般疑問(wèn)句、特殊疑問(wèn)句和選擇疑問(wèn)句。學(xué)習(xí)目標(biāo)12疑問(wèn)句一、一般疑問(wèn)句1.語(yǔ)法概述用yes或no作答的疑問(wèn)句叫作一般疑問(wèn)句。通常翻譯為“……嗎？”。Do

you

like

swimming？你喜歡游泳嗎？新課講授基本結(jié)構(gòu)示例Be＋主語(yǔ)＋其他？—Is

Tom

12

years

old？—Yes，

he

is./No，

he

isn’t.情態(tài)動(dòng)詞＋主語(yǔ)＋動(dòng)詞原形＋其他？—Can

Amy

speak

Japanese？—Yes，

she

can./No，

she

can’t.助動(dòng)詞＋主語(yǔ)＋動(dòng)詞原形＋其他？—Do

you

have

lunch

at

school？—Yes，

I

do./No，

I

don’t.2.

基本結(jié)構(gòu)一般疑問(wèn)句有三種類(lèi)型，其結(jié)構(gòu)如下：3.

回答肯定回答Yes，人稱代詞主格＋be動(dòng)詞/情態(tài)動(dòng)詞/助動(dòng)詞.否定回答No，人稱代詞主格＋be動(dòng)詞/情態(tài)動(dòng)詞/助動(dòng)詞＋not.注意：①回答時(shí)沿用問(wèn)句中的引導(dǎo)詞（be動(dòng)詞/情態(tài)動(dòng)詞/助動(dòng)詞），并且要注意

前后一致，前肯后肯，前否后否。②答句主語(yǔ)要與問(wèn)句主語(yǔ)保持一致，必須用主格代詞。問(wèn)句主語(yǔ)是this、

that，答句主語(yǔ)用it；問(wèn)句主語(yǔ)是these、those，答句主語(yǔ)用they?！狝re

these

your

books？這些是你的書(shū)嗎？—No，

they

aren’t.不，它們不是。③如果問(wèn)句是there

be結(jié)構(gòu)，答句也用there

be結(jié)構(gòu)?！狪s

there

a

computer

room

in

your

school？你們學(xué)校里有電腦室嗎？—Yes，

there

is.是的，有。二、特殊疑問(wèn)句1.

語(yǔ)法概述以特殊疑問(wèn)詞開(kāi)頭的疑問(wèn)句叫作特殊疑問(wèn)句，因?yàn)榇蠖鄶?shù)疑問(wèn)詞以

Wh-開(kāi)頭，故特殊疑問(wèn)句又被稱為“Wh-問(wèn)句”。特殊疑問(wèn)句用來(lái)詢問(wèn)一

些具體信息，因此必須針對(duì)疑問(wèn)詞進(jìn)行回答，即問(wèn)什么答什么，不能用

yes或no來(lái)回答。結(jié)構(gòu)所作成分示例疑問(wèn)詞（組）＋謂

語(yǔ)動(dòng)詞＋其他？疑問(wèn)詞（組）作主語(yǔ)或主語(yǔ)的定語(yǔ)Who

can

answer

the

question？誰(shuí)能回答這個(gè)問(wèn)題？What

colour

is

your

favourite？你最喜歡什么顏色？疑問(wèn)詞（組）＋一

般疑問(wèn)句？疑問(wèn)詞（組）作其他成分When

will

you

visit

him？你什么時(shí)候去看他？Which

city

does

she

come

from？她來(lái)自哪個(gè)城市？2.

基本結(jié)構(gòu)注意：疑問(wèn)詞作主語(yǔ)時(shí)，要看成第三人稱單數(shù)。Who

cooks

breakfast

in

your

home？你家誰(shuí)做早飯？What

is

in

the

bag？包里有什么？疑問(wèn)代詞用法示例what意為“什么”，提問(wèn)活動(dòng)、事

物或職業(yè)，可對(duì)主語(yǔ)、賓語(yǔ)、表語(yǔ)或動(dòng)作進(jìn)行提問(wèn)。What’s

your

favourite

sport？你最喜歡的運(yùn)動(dòng)是什么？

which意為“哪一個(gè)”，提問(wèn)哪一個(gè)

人或物，用來(lái)詢問(wèn)人或事物，常構(gòu)成“which+名詞”結(jié)構(gòu)或單獨(dú)作句子的成分。Which

girl

is

your

sister？哪個(gè)女孩是你的妹妹？who意為“誰(shuí)”，提問(wèn)身份、姓名Who

is

the

man

over

there？那邊的那個(gè)人是誰(shuí)？whose意為“誰(shuí)的”，提問(wèn)所有者，既可以充當(dāng)形容詞性物主代詞，也可以充當(dāng)名詞性物主代詞。Whose

bag

is

this？這是誰(shuí)的包？3.

特殊疑問(wèn)詞（組）分類(lèi)及用法

（1）疑問(wèn)代詞及其用法（2）疑問(wèn)副詞及其用法疑問(wèn)副詞用法示例when意為“何時(shí)”，提問(wèn)時(shí)間，在詢問(wèn)具體時(shí)間，即“幾點(diǎn)幾分”時(shí)，相當(dāng)于whattime。When

is

Christmas？圣誕節(jié)是什么時(shí)候？where意為“哪里”，提問(wèn)地點(diǎn)，where為疑問(wèn)副詞，注意句中的不及物動(dòng)詞后不要加介詞。Where

is

your

home？你的家在哪里？

why意為“為什么”，提問(wèn)原因，回答時(shí)常用because。Why

do

you

like

drawing？你為什么喜歡繪畫(huà)？

how意為“怎樣”，提問(wèn)方式或程度How

do

you

go

to

school？你怎樣上學(xué)校？（3）疑問(wèn)詞組及其用法疑問(wèn)詞組用法示例how

far意為“多遠(yuǎn)”，提問(wèn)距離How

far

is

your

school

from

your

home？你的學(xué)校離你家有多遠(yuǎn)？how

long意為“多長(zhǎng)”，提問(wèn)時(shí)間多久或物體長(zhǎng)度How

long

do

you

sleep

every

day？你每天睡多長(zhǎng)時(shí)間覺(jué)？How

long

is

the

bridge？這座橋有多長(zhǎng)？

how

soon意為“多久之后”，常對(duì)

“in＋一段時(shí)間”提問(wèn)How

soon

will

he

come

back？他多久之后回來(lái)？

疑問(wèn)詞組用法示例how

often意為“多久一次”，提問(wèn)頻率How

often

do

you

exercise？你多久鍛煉一次？

how

old意為“多大（年齡）”，提問(wèn)年齡How

old

is

your

father？你父親多大了？how

many意為“多少”，提問(wèn)可數(shù)名詞的數(shù)量How

many

books

are

there

in

your

bag？你包里有多少本書(shū)？how

much意為“多少”，提問(wèn)不可數(shù)名詞的數(shù)量或價(jià)格How

much

milk

is

there

in

the

bottle？瓶子里有多少牛奶？How

much

is

the

watch？這塊手表多少錢(qián)？疑問(wèn)詞組用法示例what

time/date/day/class/grade/colour意為“什么時(shí)間/多少號(hào)/星期幾/

什么班級(jí)/什么年級(jí)/什么顏色”，

提問(wèn)時(shí)刻、日期、星期、班級(jí)、

年級(jí)、顏色What

time

do

you

get

up？你幾點(diǎn)起床？What

class

are

you

in？你在哪個(gè)班級(jí)？What

colour

do

you

like

best？你最喜歡什么顏色？三、選擇疑問(wèn)句1.

語(yǔ)法概述提供兩種或兩種以上的選項(xiàng)，讓對(duì)方選擇其一的問(wèn)句稱為選擇疑問(wèn)句。選項(xiàng)之間用or連接，不能用yes或no回答，而需要用具體的某一選項(xiàng)來(lái)作答，常用簡(jiǎn)略回答，或者將選項(xiàng)全部否定?！狣o

you

like

yellow

or

blue？你喜歡黃色還是藍(lán)色？—Blue.藍(lán)色。2.

基本結(jié)構(gòu)選擇疑問(wèn)句有兩種類(lèi)型，其結(jié)構(gòu)如下：基本結(jié)構(gòu)示例一般疑問(wèn)句＋or＋另一選項(xiàng)？—Do

you

like

Chinese

or

Maths？—（I

like）

Chinese/Maths.特殊疑問(wèn)句，

A

or

B？—Where

does

he

come

from，

China

or

Japan？—（He

comes

from）

China/Japan.Workouttherule!·Tomakeayes-noquestion,weoftenputtheverbbe,doorwill/can___________(before,after)thesubject.·Toaskawh-question,weuseawh-word_______________(atthestart,inthemiddle,attheend)ofthesentence.·Weaskaquestionwithorbygiving______________(two,twoormore)choices.beforeatthestarttwoormore1._________isthewomaninbrown?She'sourArtteacher.2._________paintingisonthewall?It'sSandy's.3._________isSandy?She'satherdesk.4._________paintingdoyoulikebest?Ilikethisonebest.5._________doyoulikepainting?Becauseit'slotsoffun.6._________canwelearnmoreaboutart?Wecanlookthingsupontheinternet.WhoWhoseWhereWhichWhyHowAMillieisshowingAndysomepicturesofherArtclass.Andyisaskinghersomequestions.Completethequestionswiththecorrectwh-words.PracticeAndy:Ihavenoideaaboutwhattowearformyfriend'sbirthdayparty,Millie.(1)______Millie:Yes,ofcourse.It'scoldnow.Youcanwearasweaterwithajacket.Andy:Allright.Lookatthesetwo.(2)______Millie:Youlookbetterintheorangeone.Andy:Isee.(3)________Millie:Yes,butIlikethejeansbetter.Andy:Why?Millie:(4)________Andy:Ilikejeanstoo.They'recomfortabletowear.Millie:(5)________Andy:FanMing's.He'smyprimaryschoolclassmate.bdcaeBAndyisaskingforMillie’sadviceaboutwhattowearforaparty.Choosethecorrectsentencestocompletetheirconv