人教版英语九年级课件unit6sectiona(grammarfocus 4c)

Whenwasitinvented?Unit6第三课时：SectionA(GrammarFocus-4c)Whenwasitinvented?Unit6第三课1课文呈现知识讲解…………第三课时：SectionA(GrammarFocus-4c)词汇听写课堂导入4a4b课堂小结课后作业…课堂练习课文呈现知识讲解…………第三课时：SectionA词汇2同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，3Unit5已经学习了一般现在时的被动语态，这节课我们一起来学习一下一般过去时的被动语态。Unit5已经学习了一般现在时的被动语态，这4When

was

the

zipper

invented？It

was

invented

in

1893.

Who

was

it

invented

by？

It

was

invented

by

Whitcomb

Judson.

When

was

tea

brought

to

Korea？

It

was

brought

to

Korea

during

the

6th

and

7th

centuries.

What

is

the

hot

ice­cream

scoop

used

for？

It’s

used

for

serving

really

cold

ice­cream.

Active

Voice：Alexander

Graham

Bell

invented

the

telephone

in

1876.Passive

Voice：The

telephone

was

invented

(by

Alexander

Graham

Bell)

in

1876.

GrammarFocusWhenwasthezipperinvented？I5Rewritethesentencesusingthepassivevoice.4a1．Theysoldthefridgeatalowprice❶.Thefridgewassoldatalowprice.2．Somebodystolemycamerafrommyhotelroom.________________________________________________3．Wheredidyoutakethesephotos?___________________________________________Mycamerawasstolenfrommyhotelroombysomebody.Wherewerethesephotostakenbyyou?Rewritethesentencesusingth64．Ourparentsadvisedusnottogooutalone._______________________________________________5．Differentwriterstranslatedthebookintodifferentlanguages.____________________________________________________________________________________________Wewereadvisednottogooutalonebyourparents.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.❷4．Ourparentsadvisedusnott7atalowprice以低价知识点考向一eg：Thissweaterisonsaleatalowprice.这件毛衣正以低价出售。low形容词，意为“低的”。eg：Shejumpedoverthelowwall.她跳过了那堵矮墙。1讲解来自《点拨》atalowprice以低价知识点考向一eg：This8讲解来自《点拨》low

低

主语是价格，不能是物品本身

high

高

cheap

廉价；便宜的

主语不能是价格，必须是物品本身

expensive

昂贵的；花钱多的

“高低贵贱”的用法：拓展【易错点】讲解来自《点拨》low低主语是价格，不能是物品本身hi9讲解来自《点拨》eg：(温州中考)TodayinTokyothelowesttemperatureis16℃，andthehighestis28℃.今天东京的最低气温是16℃，最高气温是28℃。Thepriceofthiswatchisveryhigh.这只表的价格很高。Thepriceofthisbookisnotlowforme.这本书的价格对我来说不低。Thiswatchisexpensive.这只表很贵。Thisclothdollisverycheap.这个布娃娃很便宜。讲解来自《点拨》eg：(温州中考)TodayinToky10典例Atpresent,thepriceofthehousesinUrumqi________thanbefore.Icanafford________alargeone.(乌鲁木齐)A．arecheaper；tobuy

B．ischeaper；buyC．arelower；buyD．islower；tobuy【点拨】本题用分析句意法解题。句意：现在，乌鲁木齐市房子的价格比以前低，我可以负担得起买一套大房子。thepriceofthehouses作主语，应用low或high表示，且谓语动词用单数。affordtodosth.负担得起做某事。D讲解来自《点拨》典例Atpresent,thepriceofthe11translate/træns'leɪt/v．翻译知识点考向【重点】o...意为“把……翻译成……”，既可用于主动语态中，也可用于被动语态中。eg：Don’ttranslateeverythingintoChinesewhenyoureadEnglisharticles.当你阅读英语文章时，不要把所有的东西都翻译成汉语。2讲解来自《点拨》(常州中考)WillthebookbetranslatedintoEnglishassoonaspossible?这本书会尽快翻译成英文吗？translate/træns'leɪt/v．翻译知识点考12典例DoyouknowMoYan?Hisbooks________intoEnglishafewyearsago.(黔西南)A．weretranslated

B．translatedC．aretranslatedD．translates【点拨】本题用语法判定法解题。句意：你知道莫言吗？他的书几年前被翻译成英文。本句为被动语态，根据句中的时间状语afewyearsago可知用一般过去时。A讲解来自《点拨》translationn.翻译translatorn.翻译家拓展典例DoyouknowMoYan?Hisbook13Completethesentenceswiththecorrectformsoftheverbsinthebox.4beat

lock

like

ringinvite

break

tell

bring1．You____________tothepartylastnight，weren’tyou？Whydidn’tyougo?2．Theearthquakehappenedallofasudden，butluckilythevillagers_____________toasafeplace.wereinvitedwerebrought

Completethesentenceswithth143．Thedoor__________whenwearrived，sowe________thebell.4．Thestudents________nottoeatordrinkinclass，butRuby________therulewhenshestartedeatingabiscuitinscienceclass.5．Thecookies___________bythehungrykidsinlessthan20minutes，andtheyreally________them.rangwaslockedweretoldwereeatenliked【点拨】第一处应是tellsb.nottodosth.的被动式。brokeeat

lock

like

ringinvite

break

tell

bring3．Thedoor__________whenwe154cDecidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.Thetelephone____________(invent)byAlexanderGrahamBell.He________(born)in1847.Mr.Bell________(work)ontheinventionofthetelephonewithThomasWatson.In1875，Mr.Bell_____________(learn)howtosendmusicalnotesthroughaninstrumentwasinventedwasbornworkedlearned/learnt4cDecidewhetheractiveorpas16similartoatelephone.Finally，thetelephone___________(invent)in1876.Thefirstsentencethat________(say)onthetelephonebyMr.Bellwas“Mr.Watson，comehere；Iwanttoseeyou.”Todaythetelephone________(use)aroundtheworld.wasinventedwassaidisusedsimilartoatelephone.Finall17本节课主要学习了一般过去时的被动语态的结构和用法，了解了中考对这类题的考查角度，掌握了这类题的做题方法。本节课主要学习了一般过去时的被动语态的结构和18一、根据汉语提示完成单词1．Thereislittlemeatinthe________(冰箱)．Let’sgoandbuysome.2．Luckily，fewpeoplewerekilledinthat________________(地震)．3．Doyoulikeeating________(饼干)?4．Canyou________(翻译)thissentenceforme?5．Languageisan________________(工具)forcommunication(交流)．fridgeearthquake来自《点拨训练》biscuits

translateinstrument一、根据汉语提示完成单词fridgeearthquake19来自《点拨训练》二、用所给词的适当形式填空6．Who________it________(invent)by?7．Ourparentsadvisedus________________(notgo)outalone.8．________(sudden)，heheardsomeonecryingforhelp.9．Itisimpossibleforustofinishtheworkin________(little)than5hours.10.(易错题)________(luck)，manypeoplewereinjuredinthataccident.inventedwasnottogoSuddenlylessUnluckily来自《点拨训练》二、用所给词的适当形式填空invented20来自《点拨训练》三、根据汉语完成句子11．我们以低价购买了那台冰箱。Weboughtthefridge________________________________.12．请把这个故事译成英语。Please________thestory________English.13．他突然从屋里跑出来，为的是给我一个惊喜。Heranoutoftheroom________________________________inordertogivemeasurprise.atalowpricetranslateinto

allofasudden来自《点拨训练》三、根据汉语完成句子at21来自《点拨训练》14．他一直从事于电脑的发明。Heis________________theinventionofthecomputer.15．你在哪儿拍了这些照片？Wheredidyou________these________？workingon

takephotos来自《点拨训练》14．他一直从事于电脑的发明。working221.熟记本课时的词汇2.完成本课时《典中点》的习题课后作业1.熟记本课时的词汇课后作业23Whenwasitinvented?Unit6第三课时：SectionA(GrammarFocus-4c)Whenwasitinvented?Unit6第三课24课文呈现知识讲解…………第三课时：SectionA(GrammarFocus-4c)词汇听写课堂导入4a4b课堂小结课后作业…课堂练习课文呈现知识讲解…………第三课时：SectionA词汇25同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，26Unit5已经学习了一般现在时的被动语态，这节课我们一起来学习一下一般过去时的被动语态。Unit5已经学习了一般现在时的被动语态，这27When

was

the

zipper

invented？It

was

invented

in

1893.

Who

was

it

invented

by？

It

was

invented

by

Whitcomb

Judson.

When

was

tea

brought

to

Korea？

It

was

brought

to

Korea

during

the

6th

and

7th

centuries.

What

is

the

hot

ice­cream

scoop

used

for？

It’s

used

for

serving

really

cold

ice­cream.

Active

Voice：Alexander

Graham

Bell

invented

the

telephone

in

1876.Passive

Voice：The

telephone

was

invented

(by

Alexander

Graham

Bell)

in

1876.

GrammarFocusWhenwasthezipperinvented？I28Rewritethesentencesusingthepassivevoice.4a1．Theysoldthefridgeatalowprice❶.Thefridgewassoldatalowprice.2．Somebodystolemycamerafrommyhotelroom.________________________________________________3．Wheredidyoutakethesephotos?___________________________________________Mycamerawasstolenfrommyhotelroombysomebody.Wherewerethesephotostakenbyyou?Rewritethesentencesusingth294．Ourparentsadvisedusnottogooutalone._______________________________________________5．Differentwriterstranslatedthebookintodifferentlanguages.____________________________________________________________________________________________Wewereadvisednottogooutalonebyourparents.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.❷4．Ourparentsadvisedusnott30atalowprice以低价知识点考向一eg：Thissweaterisonsaleatalowprice.这件毛衣正以低价出售。low形容词，意为“低的”。eg：Shejumpedoverthelowwall.她跳过了那堵矮墙。1讲解来自《点拨》atalowprice以低价知识点考向一eg：This31讲解来自《点拨》low

低

主语是价格，不能是物品本身

high

高

cheap

廉价；便宜的

主语不能是价格，必须是物品本身

expensive

昂贵的；花钱多的

“高低贵贱”的用法：拓展【易错点】讲解来自《点拨》low低主语是价格，不能是物品本身hi32讲解来自《点拨》eg：(温州中考)TodayinTokyothelowesttemperatureis16℃，andthehighestis28℃.今天东京的最低气温是16℃，最高气温是28℃。Thepriceofthiswatchisveryhigh.这只表的价格很高。Thepriceofthisbookisnotlowforme.这本书的价格对我来说不低。Thiswatchisexpensive.这只表很贵。Thisclothdollisverycheap.这个布娃娃很便宜。讲解来自《点拨》eg：(温州中考)TodayinToky33典例Atpresent,thepriceofthehousesinUrumqi________thanbefore.Icanafford________alargeone.(乌鲁木齐)A．arecheaper；tobuy

B．ischeaper；buyC．arelower；buyD．islower；tobuy【点拨】本题用分析句意法解题。句意：现在，乌鲁木齐市房子的价格比以前低，我可以负担得起买一套大房子。thepriceofthehouses作主语，应用low或high表示，且谓语动词用单数。affordtodosth.负担得起做某事。D讲解来自《点拨》典例Atpresent,thepriceofthe34translate/træns'leɪt/v．翻译知识点考向【重点】o...意为“把……翻译成……”，既可用于主动语态中，也可用于被动语态中。eg：Don’ttranslateeverythingintoChinesewhenyoureadEnglisharticles.当你阅读英语文章时，不要把所有的东西都翻译成汉语。2讲解来自《点拨》(常州中考)WillthebookbetranslatedintoEnglishassoonaspossible?这本书会尽快翻译成英文吗？translate/træns'leɪt/v．翻译知识点考35典例DoyouknowMoYan?Hisbooks________intoEnglishafewyearsago.(黔西南)A．weretranslated

B．translatedC．aretranslatedD．translates【点拨】本题用语法判定法解题。句意：你知道莫言吗？他的书几年前被翻译成英文。本句为被动语态，根据句中的时间状语afewyearsago可知用一般过去时。A讲解来自《点拨》translationn.翻译translatorn.翻译家拓展典例DoyouknowMoYan?Hisbook36Completethesentenceswiththecorrectformsoftheverbsinthebox.4beat

lock

like

ringinvite

break

tell

bring1．You____________tothepartylastnight，weren’tyou？Whydidn’tyougo?2．Theearthquakehappenedallofasudden，butluckilythevillagers_____________toasafeplace.wereinvitedwerebrought

Completethesentenceswithth373．Thedoor__________whenwearrived，sowe________thebell.4．Thestudents________nottoeatordrinkinclass，butRuby________therulewhenshestartedeatingabiscuitinscienceclass.5．Thecookies___________bythehungrykidsinlessthan20minutes，andtheyreally________them.rangwaslockedweretoldwereeatenliked【点拨】第一处应是tellsb.nottodosth.的被动式。brokeeat

lock

like

ringinvite

break

tell

bring3．Thedoor__________whenwe384cDecidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.Thetelephone____________(invent)byAlexanderGrahamBell.He________(born)in1847.Mr.Bell________(work)ontheinventionofthetelephonewithThomasWatson.In1875，Mr.Bell_____________(learn)howtosendmusicalnotesthroughaninstrumentwasinventedwasbornworkedlearned/learnt4cDecidewhetheractiveorpas39similartoatelephone.Finally，thetelephone___________(invent)in1876.Thefirstsentencethat________(say)onthetelephonebyMr.Bellwas“Mr.Watson，comehere；Iwanttoseeyou.”Todaythetelephone________(use)aroundtheworld.wasinventedwassaidisusedsimilartoatelephone.Finall40本节课主要学习了一般过去时的被动语态的结构和用法，了解了中考对这类题的考查角度，掌握了这类题的做题方法。本节课主要学习了一般过去时的被动语态的结构和41一、根据汉语提示完成单词1．Thereislittlemeatinthe________(冰箱)．Let’sgoandbuysome.2．Luckily，fewpeoplewerekilledinthat________________(地震)．3