Unit 6 When was it invented知识点复习整理.docx
《Unit 6 When was it invented知识点复习整理.docx》由会员分享，可在线阅读，更多相关《Unit 6 When was it invented知识点复习整理.docx（21页珍藏版）》请在冰豆网上搜索。
Unit6Whenwasitinvented知识点复习整理
Unit6Whenwasitinvented知识点复习整理
Unit6Whenwasitinvented?
语法
一般过去时的被动语态
1.一般过去时的标志词
lastweek上周lastmonth上个月lastyear去年lastnight昨天晚上threeyearsago三年前threemonthsago三个月前threeweeksago三周前inthemorning在早上yesterday昨天thedaybeforeyesterday前天justnow刚才theotherday前几天onthosedays在那些日子里
2.一般过去时分为主动语态和被动语态:
3.一般过去时主动语态的构成:
一般过去时主动语态可以分成两类:
一类是带be的,另一类是带实义动词的。
带be的各种句式的构成
（1）肯定句的构成是:
主语+was/were+其他
（2）否定句的构成是:
主语+was/were+not+其他
（3）一般疑问句的构成是:
Was/Were+主语+其他?
肯定回答是:
Yes,主语+was/were
否定回答是:
No,主语+was/were+not
（4）特殊疑问句的构成是:
疑问词+was/were+主语+其他?
带实义动词的各种句式的构成
（1）肯定句的构成是:
主语+动词过去式+其他
Myfathermadethedeskyesterday.
（2）否定句的构成是:
主语+didn’t+动词原形+其他
Myfatherdidn’tmakethedeskyesterday.
（3）一般疑问句的构成是:
Did+主语+动词原形+其他?
Didyoufathermakethedeskyesterday?
Yes,hedid.No,hedidn’t.
肯定回答是:
Yes,主语+did.
否定回答是:
No,主语+didn’t
（4）特殊疑问句的构成是:
疑问词+did+主语+动词原形+其他?
?
Myfathermadethedeskyesterday.Whendidyourfathermakethedesk?
5.一般过去时被动语态的构成:
主语+was/were+动词过去分词+by短语+其他
Thehousewasbuiltin1967.
（1）否定句的构成是:
主语+was/were+not+动词过去分词+by短语+其他
Thehousewasnotbuiltin1967.
（2）一般疑问句的构成是:
Was/Were+主语+动词过去分词+by短语+其他
Wasthehousebuiltin1967?
Yes,itwas.No,itwasn’t.
肯定回答是:
Yes,主语+was/were
否定回答是:
No,主语+was/were+not
（3）特殊疑问句的构成是:
疑问词+was/were+主语+动词过去分词+by短语+其他
Thehousewasbuiltin1967.Whenwasthehousebuilt?
（1）Mybrotherbrokeabowllastnight.（改为被动语态）
Abowlbymybrotherlastnight.
（2）Everyyeartheorganizationcollectsmoneytohelptheoldpeople.（改为被动
语态）
Everyyearmoneybytheorganizationtohelptheoldpeople.
（3）Wecallmaththelanguageofscience.
Maththelanguageofscience.
（4）DidTomworkoutthisproblem?
（改为被动语态）
thisproblembyTom?
（5）Oneoftheclassroomswasoftencleaned.（改为否定句）
Oneoftheclassroomsoften.
（6）—Didyouwinthebasketballgame?
—Badluck,ourteaminthefinalone..
A.won
B.beat
C.waswon
D.wasbeaten
（7）ThiskindofbikeinSuzhouin2011.
A.wasmade
B.made
C.wasmaking
D.makes
（8）___________teaplantsgrowninHangzhou?
A.Do
B.Did
C.Was
D.Were
（9）ThedoctorlookedoverPetercarefullyafterhetothehospital.
A.takes
B.istaken
C.took
D.wastaken
（10）Thebridge_____bythelocalpeoplein2000.
A.built
B.wasbuilt
C.build
D.wasbuild
SectionA
1.invent动词,意为“发明”inventor名词,意为“发明家”
invention可数名词,意为“发明”
Edisoninventedtheelectriclight.
Edisonwasagreatinventor.Thetelephoneisausefulinvention.
Edisonwasagreat.Heover1,000duringhislife.
A.invent;invented;inventions
B.inventor;invented;invention
C.inventor;invented;inventions
D.inventor;invents;inventions
2.区分invent和discover
（1）invent指客观上不存在的东西后来被人发明
（2）discover意为“发现,找到”,指发现或找到某种自然界本来已存在,但以
前未被人发现或认识的事物。
Edisoninventedtheelectriclight.
ColumbusdiscoveredAmericaonthe12thofOctober,1492.
（1）Weallknowwhothetelephone.
A.find
B.found
C.discovered
D.invented
（2）Gilbert（吉尔伯特）electricityandEdisontheelectriclightbulb.
A.discovered;invented
B.discovered;discovered
C.invented;invented
D.invented;discovered
3.with介词,意为“有;带有;具有”,表示某物带有或具有某种特征。
acoatwithfourpockets.ahousewithagarden.一个带有花园的房子。
—Wouldyoulikesomecoffee,please?
—Yes,andpleasegetsomesugar.Iprefercoffeesugar.
A.to
B.for
C.with
D.from
4.提建议的表达方法及应答
（1）What/Howaboutdoingsth?
意为“做某事怎么样?
”
Whataboutgoingfishingwithmethisafternoon?
（2）Whydon’tyoudosth?
或Whynotdosth?
意为“你为什么不做某事呢?
”
Whydon’tyoubuyyourmothersomeflowers?
=Whynotbuyyourmothersomeflowers?
（3）Let’sdosth意为“让我们做某事吧!
”Let’sgotoschoolbybike.
（4）Shallwedo…?
意为“我们去做……好吗?
”
ShallwegototheparkonSunday?
（5）You’dbetterdosth./You’dbetternotdosth.意为“你最好做某事/你最好不要
做某事。
”
It’scoldoutside.You’dbetterputonyourcoat.
（6）Youshoulddosth.意为“你应该做某事”Youshouldn’tdosth.意为“你不
应该做某事”
Youshouldgotobedearly.
（1）肯定回答①Goodidea.好主意②Thatsoundsgreat.听起来好极了
（2）否定回答①Sorry,I…;②I’mafraidIcan’t
（1）—Ifeelabithungrynow.
—Whynotfordinnerwithus?
A.go
B.Didyougo
C.togo
D.doyougo
（2）—It’safinedaytoday.Shallwegoswimming?
—Butweneedtobehomebeforesixo’clock.
A.Haveanicetime!
B.Notatall.
C.Youareright.
D.Goodidea!
（3）Whydon’tyoubuyyourmotherascarfforherbirthday?
（改为同义句）
Whyyourmotherascarfforherbirthday?
（4）Shallwehaveapicnicattheweekend?
（改为同义句）
havingapicnicattheweekend?
（5）—We’llgotoQingYuanMountaintomorrow.Whyjoinus?
—That’sagoodidea.
A.not
B.don’t
C.can’t
D.didn’t
5.Wouldyoulikesth?
用于委婉的提出建议,或征求对方意见。
肯定答语:
Yes,please.否定答语:
No,thanks.
—Wouldyoulikesometea?
—Yes,please./No,thanks.
6.Wouldyouliketodosth?
用于委婉的提出建议,或征求对方意见。
肯定答语:
Yes,I’dlike/loveto
否定答语:
I’dlike/loveto,but+不能去做某事的理由。
或Sorry,+不能去做某事的理由。
—Wouldyouliketogoswimmingwithus?
—Yes,I’dloveto/Sorry,Ihavetoomuchhomeworktodo.
注意:
带wouldlike和Couldyouplease的句子,用于委婉的提出建议,或征求对方意见。
所以变成疑问句时some不变成any,something不变成anything.
（1）—Wouldyoulikeacupoftea?
—_______.
A.I’dlikemilk
B.Yes,Iwould
C.You’rewelcome
D.Yes,please
（2）She’dlikesomerice.（改为一般疑问句）
______she__________rice?
（3）—Wouldyoulikesomebread?
-________.
A.No,Iwouldn’t
B.That’sallright
C.Yes,please
D.Yes,Iwould
（4）—Wouldyoulikecampingwithme?
—I’dliketo.ButI’mbusymyhomework.
A.togo;todo
B.togo;doing
C.going;todo
D.going;doing
（5）Wouldyouliketocometomybirthdayparty?
______.
A.Yes,Iwould
B.Yes,I’dloveto
C.No,Iwouldn’t
D.No,Iwouldn’tto
7.表示“不客气”的用语有:
You’rewelcome.That’sallright/OK.It’aapleasure.Mypleasure.Notatall.
8.表示“没关系”的用语有:
Itdoesn’tmatter.That’sallright/OK.Notatall.
9.两个“如此……以致于……”:
so…that…和such…that…
（1）such+a/an+形容词+可数名词单数=so+形容词+a/an+可数名词单数
（2）such+形容词+可数名词复数
（3）such+形容词+不可数名词
（4）so+形容词/副词
（5）so+many/much/little/few+名词（somany+可数名词复数,意为“如此多
的……”,somuch+不可数名词,意为“如此多的……”,soliltte+不可数名词,意为“如此少的……”,sofew+可数名词复数,意为“如此少
的……”。
）
（1）Thiscoatdoesn'tfithimwell,ashehas____ahugebodyandthecoatis
____small.
A.so;such
B.so;so
C.such;such
D.such;so
（2）Thismeetingisimportantthatyoumustn’tmissit.
A.very
B.such
C.so
D.too
（3）therewas__littlefoodleftthenthatwehadtoturntoalocalfarmforhelp
A.so
B.sucha
C.such
D.quitea
10.daily=everyday意为“日常的,每日的”。
What’syourdailywork?
11.byaccident=bychance意为“偶然,意外”
Imetherbyaccidentinacrowdedbus.。
（1）Shefoundherlostcar_____.
A.withmistake
B.byaccident
C.bymistake
D.inaccident
（2）Iknowhimbyaccident.
A.a
B.the
C./
D.an
12.Itisbelievedthat…意为“人们认为/相信…”其it为形式主语,真正的主语是that引导的从句。
Itisbelievedthatshewillcomeback.
Itissaidthat…据说Itisreportedthat…据报道
13.fallinto意为“落入,陷入”Onedayafarmer’sdonkeyfellintoawell.
Thelittleboytheriver.Peoplenearbyhurriedtopullhimoutofit.
A.fellto
B.fellinto
C.felloff
D.fellover
14.remain的用法:
（1）是系动词时意为“保持,仍是”,后接形容词.类似的动词还有keep
Thedoorremainedclosed.
（2）是实义动词时意为“逗留、被遗留”,相当于stay
Iremainedthreedaysinthatcountry.
Someleavesfromanearbybushfellintothewaterandremainedthereforsometime.
Thetownwasbadlydestroyedinthewar,butthelibrary.
A.stood
B.lay
C.kept
D.remained
15.区分sometimes,sometime,sometime和sometimes
（1）sometimes频度副词,意为“有时;偶尔”
Myfatherletsmedrivehiscarsometimes.
（2）sometime时间副词,意为“某时”,通常和“日期”或“时间”连用,表示
过去或将来某个不确定的时间或日期.Let’sgotoseeanewmoviesometimenextweek.
（3）sometimes意为“几次”Ihavereadthisbooksometimes.
（4）sometime意为“一段时间”Pleasegivemesometimetothinkaboutit.
（1）hegoestoschoolbybus.
A.Sometime
B.Sometime
C.Sometimes
D.Sometimes
（2）Iwillbeawayfor.Pleaselookaftermypetdog.
A.sometimes
B.sometimes
C.sometime
D.sometime
16.五个感官系动词。
taste尝起来,smell闻起来,look看起来,sound听起来,feel摸起来后跟形容词作表语。
（1）Thecookiesgood.CouldIhavesomemore?
A.taste
B.smell
C.feel
D.sound
（2）Whatisthematterwithyou?
Yousosad.
A.look
B.seemtohave
C.looklike
D.seemlike
17.
（1）noticesbdoingsth意为“注意到某人正在做某事”
Inoticedamanstealingsomethingintheroom.
（2）noticesbdosth.意为“注意到某人做了某事”
Inoticedhimrepairhiscaryesterday.
（1）Theyounggirlcalled110whenshenoticedamanintoahouse.
A.broke
B.tobreak
C.breaking
D.breaks
（2）Ioftennoticedtheboyschoolaloneverylate.
A.toleave
B.leave
C.leaving
D.left
18.produce是动词,意为“生产”,product是名词,意为“产品”
TheTVset（电视机）thatweboughtinShanghai.
A.produces
B.toproduce
C.produced
D.wasproduced
19.oneof+the+形容词最高级+名词复数意为“……之一”
Chinaisoneofthebiggestcountriesintheworld.
Xi’anisoneofcapitalinChina.
A.older;city
B.theolder;city
C.oldest;cities
D.theoldest;cities
20.fivehundredstudents五百个学生hundredsofstudents数以百计的学生Therearepeopleinthesupermarket.It’ssocrowded.
A.hundred
B.hundreds
C.hundredof
D.hundredsof
21.not…until…意为“直到……才……”,主句的动词一般是非延续性动词,它所表示的动作直到until所表示的时间才发生。
Shecan’tleaveuntilFriday.Youcan’tleaveuntilyourworkisfinished.
拓展:
until在肯定句的用法:
waituntil一直等到
until用于肯定句,作“直到……为止”讲时,主句的谓语动词一般是延续性动词,表示主句的动作一直延续到until所表示的时间为止。
Hewaitsuntilthechildrenareasleep.Ishallstayhereuntiltwelveo’clock.22.lessthan意为“少于”,morethan=over意为“多于”
Hesleepslessthansevenhourseverynight.
Therearemorethan（=over）fourhundredstudentsinourschool.
23.
（1）happen意为“发生”不用于被动语态,一般用于偶然或突发性事件;sthhappentosb“某人发生了什么”
Unluckily,aterriblethinghappenedtohim.
（2）takeplace一般指非偶然性事件的“发生”,即这种事情的发生一定有某种原因或事先的安排。
Maybesomethingunexpectedhappened.
Greatchangeshavetakenplaceinourhometownduringthepasttenyears.
（1）Therearemanypeopledownstairs.Whatdoyouthink?
A.tohappen
B.happening
C.ishappened
D.hashappened
（2）WhattoCarlalastnight?
Whatdidshecryfor?
A.washappened
B.happened
C.washappening
D.hadhappened
（3
升级会员 