(人教版)高考英语一轮复习课件选修八8.3 Unit 3　Inventors and inventions (含答案)

Unit3

Inventorsand

inventions-2-高频词汇难点句型1.call

up给……打电话[教材原句]WhenIcalled

upmymotherinthecountrysideonthetelephoneshewasveryupset.(Page20)我给住在乡下的母亲打电话的时候,她感到很心烦。call

back再打电话;回电话call

for要求,需要call

off取消call

on拜访(某人)call

at拜访(某地)-3-高频词汇难点句型用适当的介词或副词填空

①Thematchwascalled

becauseofbadweather.

②Moreworkdoesnotnecessarilycall

moremen.

③Sheisonthephone;pleasecall

inafewminutes.

④Sheaskedhimtocall

Brown’sHoteltoseeherdaughter.

offforbackat-4-高频词汇难点句型2.distinguish

vi.&

vt.显示……的差别;使……有所不同;辨别[高考佳句]Itneverdistinguishesbetweenhumansbasedonageorrace.(2017·天津卷)人类在年龄和种族上的区别是不存在的。distinguish

A

from

B辨别A与Bdistinguish

oneself使自己扬名be

distinguished

from不同于……be

distinguished

for因……而著称单句填空①Heisgoodat

(distinguish)thesoundsofdifferentinstrumentsinanorchestra.

②Hedistinguishedhimself

atragicactor.

③Themaleisdistinguished

thefemalebyitsredbeak(喙).

distinguishingasfrom-5-高频词汇难点句型3.seize

vt.抓住;捉住;夺[经典例句]Ican’tquiteseizeyourmeaning.我不太明白你的意思。seize

by抓住……(部位)seize

from从……夺走seize

on/upon抓住,采取[提示]seizeby短语中介词by后面的表示身体部位的名词前不用物主代词而用定冠词the。-6-高频词汇难点句型单句改错

①Thebravemanseizedthethiefbyhisarm.单句填空②Theboyseized

therainasanexcuseformissingschool.

③He

(seize)themanandthrewhimtotheground.

his→the

on/uponseized-7-高频词汇难点句型4.bear

vt.忍受;忍耐;负担[教材原句]Icannotbearthesmellofburntsausageonthebarbecue.(Page24)我忍受不了架子上烤香肠的味道。bear

doing/to

do忍受……bear

sb./sb.’s

doing

sth.忍受某人做某事bear

sth.in

mind牢记单句填空①Lucycouldn’tbear

(make)funof.

②Youmustbear

inmindthatyourparentswishyoutobecomeadoctor.

beingmade/tobemadeit-8-高频词汇难点句型5.get

through设法联系上(尤指打通电话);(设法)做完;通过;用完[教材原句]Ican’tget

through.(Page26)我打不通电话。get

through

with完成……get

through

to使明白get

it

through

one’s

head了解写出下列句中get

through的汉语意思

①WegotthroughafortunewhilewewereinNewYork!

②ItriedtotelephoneyoubutIcouldn’tgetthrough.

③Let’sstart;there’salotofworktogetthrough.

④DoyouthinkthebillwillgetthroughParliament?

用完

打通

完成

通过

-9-高频词汇难点句型1.Between

the

outside

and

the

inside

walls

of

the

bowl

there

is

some

jelly,which

freezes

when

cooled.(Page

20)在碗内外侧有一些果冻,冷却时它们会冻住。

whencooled的构成:连词+过去分词,相当于when引导的状语从句whenitiscooled。when/while引导的时间状语从句中的主语,如果与主句的主语相同,常常可用“when/while+动词-ing形式或过去分词形式”的结构来代替。-10-高频词汇难点句型句型转换

①Youmustbecarefulwhenyoucrossthestreet.→Youmustbecareful

.

②Whenyouareofferedhelp,youshouldsay“thankyou”or“it’skindofyou”.→

,youshouldsay“thankyou”or“it’skindofyou”.

whencrossingthestreetWhenofferedhelp-11-高频词汇难点句型2.Only

after

you

have

had

that

recognition

can

you

say

that

you

are

truly

an

inventor.(Page

21)只有得到这种承认,你才可以说自己是一个真正的发明家。

after是从属连词,引导一个时间状语从句,且被only修饰置于句首时,主句用部分倒装,仅把情态动词置于主语之前。当only修饰副词、介词短语或状语从句,且置于句首时,句子用部分倒装。某些否定词如never,seldom,hardly,neither,nor,not,only,little等置于句首时,表示强调时主句也要部分倒装。-12-高频词汇难点句型句型转换

①Ihaveneverseensuchanexcitingfilm.→Never

suchanexcitingfilm.

②Youcanwintheconfidenceofyourfriendsonlybyshowingyoursincerity.→Only

theconfidenceofyourfriends.

haveIseenbyshowingyoursinceritycanyouwin-13-ⅠⅡⅢⅠ.单句填空1.Wewaitedatthestationin

(expect)ofherarrival.

2.She

(tap)meontheshoulder,butIdidn’tfeelit.

3.Isetabout

(research)thehabitsofsnakestofindtheeasiestwaytotrapthem.

4.Pleaseremain

(seat);thewinneroftheprizewillbeannouncedsoon.

5.Ikeepmyreferencebooksnearmydeskfor

(convenient).

6.Wehaveoffices

(dot)alloverthecountry.

7.Thegovernmentrespondedtothemove

caution.

8.The

(mercy)villagerssavedtheyoungofficersfromdeath.

expectationtappedresearchingseatedconveniencedottedwithmerciful-14-ⅠⅡⅢ9.Thisdirectoriscloselyassociatedinthepublicmind

horrormovies.

10.Twomen

(freeze)todeathonthemountainlastweek.

withwerefrozen-15-ⅠⅡⅢⅡ.单句改错1.Asexpectedhim,thesalesmanagergaveinhisnoticeatworktoday.2.Themeetingendedabruptwhenthefirealarmwentoff.3.It’stimethatwegotdowntostudyhard.4.Whentheiceisheatedabovefrozenpoint,itbeginstochangeintoaliquidstate.5.Hecan’tbearpeoplesmokewhilehe’seating.去掉him

abrupt→abruptly

study→studying

frozen→freezing

smoke→smoking

-16-ⅠⅡⅢ6.Theswimmerwasdivedintotheriverandsavedthedrowningchild.7.Itwashardtodistinguishonetwinwiththeother.8.Igotoverthewrittenpapersbutfailedintheoralexamination.9.Thechildrengatheredinthegardentosetdownthefireworks(鞭炮).10.Thethiefwasbroughtinwithhishandsbeingtiedbehindhisback.去掉was

with→fromover→through

down→off

去掉being-17-ⅠⅡⅢⅢ.话题微写作翻译下面5个句子,然后通过合理想象整合成一篇短文。1.这一家人搬走了,因为这里经常交通堵塞,孩子上学不方便。(convenient)2.他们的孩子大学毕业后,开始实验一种新能源。(动词-ing形式做状语;setabout)3.他最近一直忙于申请专利的事,没时间给我们打电话。(applyfor)Thefamilymovedaway,becausethereweresuchfrequenttrafficjamsanditwasn’tconvenientforthechildtogotoschool.Havinggraduatedfromthecollege,theirchildsetabouttestingoutanewsource.Heisbusyapplyingforapatentrecently,andhasnotimetocallusup.-18-ⅠⅡⅢ4.事实上,我们很久没有见过他了。(intruth)5.今天我们相