初中英語-Unit 6 Grammar Focus教學(xué)課件設(shè)計

SectionA

GrammarFocus-4cUnit6Whenwasitinvented?DonggaunMiddleSchoolbyMissLi.ReviewWhenwas…invented?Itwasinventedin…Whowasitinventedby?Itwasinventedby…Whatisitusedfor?Itisusedfor…InventionWhenWhoWhattelephonein1876AlexanderGrahamBelltalkingReviewWhenwas…invented?Itwasinventedin…Whowasitinventedby?Itwasinventedby…Whatisitusedfor?Itisusedfor…InventionWhenWhoWhatzipperin1893WhitcombJudsonmakingbags,shoes,dresses…..ReviewWhenwas…invented?Itwasinventedin…Whowasitinventedby?Itwasinventedby…Whatisitusedfor?Itisusedfor…InventionWhenWhoWhatfridgein1834JacobiPerkinskeepingthefoodfreshfridge/frid?/n.冰箱Howteawasinventedbyaccident.WhatChaJingisabout.Whenteawasbroughttoothercountries.AnAccidentalInvention

OnedayShen

Nong

drinkingwateroveranopenfire.Someleavesfromateaplant

thewaterand

thereforsometime.It

anicesmellsohe

thebrownwater.Itwasquitedelicious,andso,oneoftheworld’sfavoritedrinkswasinvented.Howwasteainventedbyaccident?wasboilingfellintoremainedtastedproducedThebookdescribeshowteaplants

and

maketea.Italsodiscusseswherethefinesttealeaves

andwhatkindsofwater

.WhatisChaJingabout?weregrownusedtowereproducedwereusedWhenwasteabroughttoothercountries?TeawasbroughttoKoreaandJapan

.InEngland,teadidn’tappear

until

.duringthe6thand7thcenturiesaround1660Whenwasthezipperinvented？Itwasinventedin1893.Who

wasitinventedby?ItwasinventedbyWhitcombJudson.WhenwasteabroughttoKorea？ItwasbroughttoKoreaduringthe6thand7thcenturies.What

isthehotice-creamscoopusedfor?It’s

usedforservingreallycoldice-creamActiveVoice:AlexandarGrahamBell

invented

thetelephonein1876.PassiveVoice:Thetelephone

wasinvented

(byAlexanderGrahamBell)in1876.GrammarFocus

Grammar

Thesimplepastpassivevoice一般過去時被動語態(tài)

主語+系動詞was/were+(及物動詞的)過去分詞was/were+done(P.P.)語態(tài)是表示主語與謂語的關(guān)系的。如果主語是動作的執(zhí)行者，動詞要用主動語態(tài)；反之，如果主語是動作的承受者，動詞就要使用被動語態(tài)。一般過去時被動語態(tài)表示過去經(jīng)常性、習(xí)慣性被動動作或過去某一時刻發(fā)生的被動性動作。

構(gòu)成：用法：Bell

invented

thetelephonein1876.Thetelephone

wasinventedbyBellin1876.

主動語態(tài)變被動語態(tài)的結(jié)構(gòu)圖:主語謂語動詞過去式賓語時間狀語主語謂語動詞的過去分詞賓語時間狀語由，被Sheisatranslator(翻譯官）.SheistranslatingthewordsintoEnglish.translatev.翻譯lock/l?k/,/la:k/

v.鎖上；鎖住n.鎖Heislockingthecar.Theearthquake(地震）

alwayshappenedallofasudden（突然）.biscuit/biskit/

n.餅干cookie/kuki/

n.曲奇餅干musicalinstrument/instrum?nt/

adj.音樂的n.器械；儀器；工具

4a

Rewritethesentencesusingthe

passivevoice.

1.They

sold

thefridge

atalowprice.

Thefridge

wassold

atalowprice.2.Somebody

stole

mycamerafrommyhotelroom.3.Wheredid

youtake

thesephotos?Mycamera

wasstolen

bysomebodyfrommyhotelroom.Where

were

thesephotos

taken

byyou?低價低的，矮的某人bythem4.Ourparents

advised

usnottogooutalone.5.Differentwriters

translated

thebookintodifferentlanguages.We

wereadvised

nottogooutalonebyourparents.Thebook

wastranslated

intodifferentlanguages

bydifferentwriters.4b

Completethesentenceswiththe

correctformsoftheverbsinthebox.1.You___________tothepartylastnight,weren’tyou?Whydidn’tyougo?2.Theearthquakehappenedallofasudden,butluckilythevillagers___________toasafeplace.wereinvitedwerebroughteatlocklikeringinvitebreaktellbring3.Thedoor___________whenwearrived,sowe_______thebell.4.Thestudents________nottoeatordrinkinclass.ButRuby______therulewhenshestartedeatingabiscuitinscienceclass.5.Thecookies___________bythehungrykidsinlessthan20minutes.Andtheyreally_______them!waslockedrangweretoldbrokewereeatenlikedeatlocklikeringinvitebreaktellbring鐘聲，鈴聲4cDecidewhetheractiveorpassiveforms

shouldbeusedinthesesentences.Write

thecorrectformsintheblanks

Thetelephone_____________(invent)byAlexanderGrahamBell.He_______(born)in1847.Alexander________(work)ontheinventionofthetelephonewithThomasWatson.In1875,Alexander____________(learn)tosendmusicalnotesthroughaninstrumentsimilartoatelephone.wasinventedwasbornworked

learned\learnt

Finally,thetelephone_____________(invent)in1876.Thefirstsentencethat

____________(say)onthetelephonebyAlexanderwas“Mr.Watson,comehere;Iwanttoseeyou.”Todaythetelephone

__________(use)aroundtheworld.wasinventedwassaidisusedPhases1.atalowprice低價，廉價

2.takethesephotos拍這些照片

3.gooutalone單獨外出4.translatethebookintodifferentlanguage把書翻譯成不同種類的語言5.allofsudden突然6.workon從事，進行根據(jù)漢語提示完成單詞。

1.Theboylosthisparentsduringthelastyear’s____________(地震).2.Thestudentswereaskedto__________(翻譯)thestoryintoEnglish.3.Thepolicefoundthelostboyunderthedestroyedhousethroughan_________

(儀器)。earthquaketranslateinstrument4.Ionlyhavesome_________(餅干)andaglassofmilkeverymorning.5.Ifyoucan’teatallthesefruit,youmayputsomeintoyour_________(冰箱).

biscuitsfridge1.—Yourhometownhaschangedalot．

—Yes.Takealookatthesetallbuildings.They______lastyear．

A.build