Unit7SectionAgrammarfocus3b課件人教版七年級(jí)英語下冊(cè)

Unit7It'sraining!

SectionAGrammarfocus-3bLearningaims1.通過3a、3b的練習(xí)，能區(qū)分一般現(xiàn)在時(shí)和現(xiàn)在進(jìn)行時(shí)。通過以天氣和人們的即時(shí)活動(dòng)為話題展開對(duì)話，填表等活動(dòng)，能增強(qiáng)語言的綜合運(yùn)用能力。2.通過談?wù)撎鞖膺@一話題，能更好地與人交流溝通。Fillintheblanksaccordingtogrammarfocus.—天氣怎么樣？—How’s_____________?—天氣多云。/天氣晴朗。/天在下雨?！狪t’s_______./It’ssunny./It’s_______.2.—你在做什么？—What___you______?—我在做飯?！狪’m_______.3.—他們?cè)谧鍪裁?？—What_____they_______?

—他們正在公園里打籃球。—They’re________________inthepark.4.—他在做什么？—What’s___________?—他在他朋友家里學(xué)習(xí)?！狧e’s_______athis__________home.5.—情況怎么樣？—How’s__________?—很好！/不錯(cuò)。/糟糕！—Great!/Notbad./__________!theweathercloudyrainingcookingaredoingaredoingplayingbasketballhedoingstudyingfriend’sitgoingTerribleGrammarFocusWhatdidyoufindout?How’stheweather?It’scloudy./It’ssunny./It’sraining.Whatareyoudoing?I’mcooking.Whataretheydoing?

They’replayingbasketballinthepark.What’shedoing?He’sstudyingathisfriend’shome.How’sitgoing?

Great!/Notbad./Terrible!英語中人們一般如何詢問天氣如何和描述天氣？

英語中，詢問天氣的兩種方式有：“How'stheweather?”還有“What'stheweatherlike?”。例：深圳的天氣今天怎么樣？How'stheweathertodayinShenzhen?描述天氣的形容詞:sunny,windy,cloudy,rainy,snowy等，這些形容詞都是在名詞sun,wind,cloud,rain,snow后加后綴-y

構(gòu)成的。名詞形容詞cloud（云）cloudy（多云的）wind（風(fēng)）windy（多風(fēng)的）rain（雨）rainy（多雨的）snow（雪）snowy（下雪的）sun（太陽）sunny（晴朗的）回答How’stheweather?可以是It’sraining,也可以是It’srainy,但兩者意義有區(qū)別：A:How’stheweather?天氣怎么樣？B:It’sraining.下著雨呢。/It’srainy.是個(gè)陰雨天?！癐t’sraining.”表示說話人說話的時(shí)候正在下雨，而“It’srainy.”表示某段時(shí)間是陰雨天氣，說話的時(shí)候可能在下雨，也有可能沒下雨。rainy的意思是“多雨的”，如:

I

don’tlikerainyweather.我不喜歡陰雨天氣。GrammarFocusWhatdidyoufindout?How’stheweather?It’scloudy./It’ssunny./It’sraining.Whatareyoudoing?I’mcooking.Whataretheydoing?

They’replayingbasketballinthepark.What’shedoing?He’sstudyingathisfriend’shome.How’sitgoing?

Great!/Notbad./Terrible!How’sitgoing?的用法及回答How’sitgoing(withsb.)?是

打招呼或問候?qū)Ψ降某Ｓ煤颜Z,意思是“一切可好？近來怎樣？”.類似的表達(dá)還有:How’severythinggoing?

。How’sitgoing?近來可好？該句是人們打招呼或問候?qū)Ψ降某Ｓ煤延谜Z，意為“近況如何？一切還好嗎？”后可接withsb./sth.來表達(dá)對(duì)朋友、家人的關(guān)懷。如：How’sitgoingwithPeter?How’sitgoingwithyourstudy?對(duì)“How’sitgoing?”回答可以用：Notbad.還不錯(cuò)。Prettygood.相當(dāng)好。Great!很好！Terrible!很糟糕！Justso-so.馬馬虎虎。Fine!很好！GrammarFocusWhatdidyoufindout?How’stheweather?It’scloudy./It’ssunny./It’sraining.Whatareyoudoing?I’mcooking.Whataretheydoing?

They’replayingbasketballinthepark.What’shedoing?He’sstudyingathisfriend’shome.How’sitgoing?

Great!/Notbad./Terrible!現(xiàn)在進(jìn)行時(shí)的特殊疑問句。

現(xiàn)在進(jìn)行時(shí)的特殊疑問句通常由“_________+現(xiàn)在進(jìn)行時(shí)的一般疑問句?”構(gòu)成。對(duì)特殊疑問句的回答，不能用yes或no，而要根據(jù)實(shí)際情況來回答。疑問詞現(xiàn)在進(jìn)行時(shí)的用法(復(fù)習(xí))

一、用法：1.表示現(xiàn)在（說話瞬間）正在進(jìn)行或發(fā)生的動(dòng)作。

常見的時(shí)間狀語或標(biāo)志性動(dòng)詞有：now,rightnow,look,listen。看，他們?cè)诓賵?chǎng)上踢足球。Look!They’re_______soccerontheplayground.playing2.也可表示當(dāng)前一段時(shí)間內(nèi)的活動(dòng)或現(xiàn)階段正在進(jìn)行的動(dòng)作。這些天來，我們?cè)谧鲆患苣Ｐ惋w機(jī)。Weare__________________thesedays.makingamodelplane二、結(jié)構(gòu)：現(xiàn)在進(jìn)行時(shí)由“助動(dòng)詞be(am,is／are)+動(dòng)詞的現(xiàn)在分詞”構(gòu)成。Theyarelisteningtotheradionow.(肯定結(jié)構(gòu))他們正在聽廣播。Heisn’twatchingTVnow.(否定結(jié)構(gòu))Areyouwritingaletternow？(疑問結(jié)構(gòu))你正在寫信嗎？三、時(shí)間狀語：常與現(xiàn)在進(jìn)行時(shí)連用的時(shí)間狀語有：now,rightnow,atpresent,atthemoment;另外，以Look,Listen或Don't...等開頭的祈使句常常會(huì)引出現(xiàn)在進(jìn)行時(shí)的句子。四、現(xiàn)在分詞的構(gòu)成

1.在一般情況下，在動(dòng)詞原形后直接加詞尾–ing。

go–going;do–doing;ask–asking;read---reading

2.在以不發(fā)音的e結(jié)尾的動(dòng)詞后，去掉e，再加-ing。

come–cominglive–livingdance–dancingmake–making

3.在閉音節(jié)的單音節(jié)動(dòng)詞后、以重讀閉音節(jié)結(jié)尾的多音節(jié)動(dòng)詞，而末尾只有一個(gè)輔音字母時(shí)，將這個(gè)輔音字母雙寫（x除外），然后再加–ing.

sit–sitting;run–running;begin–beginning4.在少數(shù)幾個(gè)以–ie結(jié)尾的動(dòng)詞后：須將–ie變作y，再加-ing。

die–dying;tie–tyinglie–lying

【鞏固練習(xí)】根據(jù)所給提示內(nèi)容填空。1)

Jim__________(play)basketballwithhisclassmatesnow.2)Thisismyfather’snewcar.He______(drive)toworkeveryday.3)It’s8:00p.m.Bill________(do)hishomework.4)

Listen!Somestudents__________(sing)intheclassroom.5)—WhereisPaul?

—Inthelivingroom.He__________(talk)onthephone.6)I__________(notwatch)TVveryoften.isplayingdrivesisdoingaresingingistalkingdon’twatch1)MysisteriswatchingTVnow.______isyoursister______now?2)Mr.Greenisreadinganewspaperinthelivingroom.________Mr.Green_______anewspaper?3)Aliceisplayingtheguitarinthemusicroom._______playingtheguitarinthemusicroom?Whatdoing

Whereisreading

Whois即學(xué)即練：對(duì)下列句中的劃線部分提問。Fillintheblankswiththecorrectformsoftheverbsinthebox.Thenpracticetheconversationswithapartner.1.A:Whatareyoudoing?B:I

myhomework.Ialways

myhomeworkintheevening.2.A:What’sJohndoingrightnow?B:He

soccer.He

soccereverySaturday.3.A:

Julie

Englishrightnow?B:No,sheisn’t.She

Chinese.4.A:WhatareJulieandJanedoing?B:They

soup.Theycan________verygoodsoup.5.A:

Lisa

onthephoneagain?B:Yes,she

onthephoneforthreehourseveryday!beplaystudytalkdomakeamdoingdoisplayingplaysIsstudyingisstudyingaremakingmakeIstalkingtalks3a3b

YuanYuanfromCCTVisinterviewingpeopleinfivedifferentplaces.Fillinthechartbelow.How’stheweather?Whataretheydoing?It’ssunnyandwarm.He’splayingtheguitar.It’swindy.They’rehiking.It’ssnowing.They’recooking.It’shotandhumid.He’swriting.It’sraining.They’replayingsoccer.1.—What’sshedoing?

—She__________(play)theguitar.2.Iusually_____(do)myhomeworkintheevening.3.It_________(rain)hardnow.4.Mysister______(walk)toschooleveryday.isplayingisrainingdoeswalks5.Mr.Wu___________(brush)histeethrightnow?6.EverySaturday,we_____(visit)mygrandparents.7.Look!They___________(dance)intheclassroom.8.Shenever_______(arrive)forschool.isbrushingvisitaredancingarrives一、用括號(hào)內(nèi)所給詞的適當(dāng)形式填空當(dāng)堂達(dá)標(biāo)二.按要求完成下列句子1.Tomisplayingbasketball.(改為一般疑問句,并做肯定回答)—

Tom

basketball?

—Yes,

.

2.GraceandJoearereadinginthelibrary.(改為一般疑問句,并做否定回答)—

GraceandJoe

inthelibrary?

—No,

.

3.Iamdoingmyhomework.(改為否定句)Iam

myhomework.

4.Lindaisplayingtheviolinnow.(對(duì)畫線部分提問)

Linda

now?

5Janeoftenrunsinthemorning.(用now改寫句子)Jane

now.

IsplayingheisArereadingtheyaren’tnotgoingWhatisdoingisruning三、

用所給單詞的適當(dāng)形式完成短文。

Bill1.

(have)abigfamily