Unit9WhenwasitinventedSectionB完整 省賽獲獎

Unit9Whenwasitinvented?SectionBcrispyandsaltyDescribehowfoodtastes.sour

sweet

sweet

1.Thecustomsaidtheyweren’tsaltyenough.這個顧客說菜不夠咸。(1)

said

后是賓語從句,省略了that。當(dāng)賓語從句主句用一般過去時,從句也要用過去的某種時態(tài)。

他問我在等誰。

HeaskedmewhomIwaswaitingfor.Explanation但enough

修飾名詞時,可以放在名詞之前,也可以放在名詞之后。如:Ihaveenoughmoneytobuyit.(Ihavemoneyenoughtobuyit.)2.薯片是無意中被發(fā)明的。Thepotatochipswereinventedbymistake.mistake

做名詞,意為“弄錯,誤解”你犯了一個愚蠢的錯誤。

Youhavemadeafoolishmistake.

mistake

作動詞,意為“弄錯,誤解”她講的不清楚,所以我誤解了她的話。

Shedidn’tspeakveryclearlysoImistookwhatshesaid.

bymistake

意為“錯誤地,無意地”

我錯拿了他的書包。

Itookhisbackpackbymistake.

他錯把鹽放進(jìn)她的茶里。Heputsaltinhercupofteabymistake.Reading(3a:P72)Explanation1.Althoughteawasn’tbroughttothewesternworlduntil1610,thisbeveragewasdiscoveredoverthreethousandyearsbeforethat.

雖然茶直到1610年才傳入西方世界,但這種飲料在三千多年前就被發(fā)現(xiàn)了。(1)although

作連詞,意為“雖然,盡管”,引導(dǎo)讓步狀語從句,我們不能根據(jù)漢語習(xí)慣,在后面使用連詞but,不過它可以與yet,still連用;若主從句的主語相同,且從句謂語含有動詞be,可將從句主語和動詞be省略。

雖然在下雪,但是天氣不是很冷。

Although(itwas)snowing,itwasnotverycold.

盡管我們看不見,但我們周圍全是空氣.Thereisairaroundus,although

wecan’tseeit.

not…until

意為“直到……才”until引導(dǎo)一個時間狀語從句。直到他爸爸回家時他才睡覺。

Hedidnot

gotobeduntilhisfathercamehome.2.AccordingtoanancientChineselegend,theemperorShenNongdiscoveredteawhenhewasboilingdrinkingwateroveranopenair.

根據(jù)中國古代的一個傳說,神農(nóng)帝在戶外的火上燒飲用水時發(fā)現(xiàn)了茶葉。

Accordingto

是個短語介詞,意為“根據(jù)……;依照……”后接代詞,名詞或由疑問詞以及whether引出的名詞性從句。根據(jù)收音機(jī)說,明天有雨。

Accordingtotheradio,itwillraintomorrow.根據(jù)你剛才說的,那么他就對了。Accordingtowhatyousaidjustnow,hewasrightthen.leaf的復(fù)數(shù)形式為leavesremain

表示“繼續(xù)留在某處”

3.Someleavesfromanearbybushfellintothewaterandremained

thereforsometime.

一些葉子從附近的灌木叢落到水里。并在水里浸泡了一段時間。你要在此地停留多久?Howlongwillyouremainhere?fallinto

“落入,陷入”他酒醉跌落水中。

Hewasdrunkandfellintothewater.

Selfcheck1FillintheblanksIdon’tlikeeatingchocolate.Ittastestoo_____.Momaddedsaltbutitstillwasn’t_____enough.Ipreferlemonstooranges.ILikethe______taste.sweetsaltysour4.Shelikes_____cookies.Theyarehard,dryandeasilybroken.crispySelfCheck(2:P73)

TheabacuswasinventedinthesixthcenturybyChinesepeople.

Theumbrellawasinventedabout4000yearsagoinAssyria,ChinaandEgypt.

InItalyin1854,IgnatioPorroinventedthebinoculars.

TheCamerawasinventedbyJosephNicephoreNiepcein1827whotookthefirstpicture.

Thebicyclewasinventedinthe1880sinEngland.

1.Theabacuswas________byChinesepeople.2.LiLeilikes______cookiesbecausetheyarehard,dryandeasilybroken.3.Themeatproduceda________smell.4.Themostpopulardrinkintheworldwasinventedby________.accident,invent,microwave,crispy,pleasantinventedcrispypleasantaccident根據(jù)句意填空。5.Therearemany___________(發(fā)明)inthismuseum.6.Howwasthetea________(發(fā)明)?7.Silkis__________(生產(chǎn))inSuzhouandHangzhou.8.Healwaysmakesalotof________(錯誤)inclass.inventionsinventedproducedmistakes句型轉(zhuǎn)換1.Peopleallovertheworldenjoysurfing.(同義句轉(zhuǎn)換)Surfing_________bypeopleallovertheworld.2.Whenhewasthirty,TomdecidedtomovetoLondon.(同義句轉(zhuǎn)換）Atthe____ofthirty,Tommadea________tomovetoLondon.isenjoyedagedecision3.Katetookgoodcareofthebabyyesterdayevening.(改為被動句）

Thebaby___________________byKateyesterdayevening.4.Shewasseentocomeoutofthelibrarybyhim.(改為主動句)He___________outofthelibrary.sawhercomewastakengoodcareof5.Didyouseethefilmlastnight?(改為被動句)____thefilm____byyoulastnight?6.LiLeigaveTomanewpenlastweek.(