[高一必修二unit1英语单词表]高一必修二：Unit 3 reading 知识点讲解

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 unit 3 computer知识点讲解

原创人：北大附中河南分校      王萍

1.    i began as a calculating machine in france in1642.

translate：__________________________________________________

现在分词作定语可以表示修饰词的性质，特征。现在分词通常表示主动意思

translate: excitingnews________         arunning man__________

       thetrain leaving at ten_______ ___

       fallingleaves_______          fallenleaves_________

       a surprising look____________   asurprised look___________

连接高考：

1 the _____ look on her face suggested that she______ itbefore.

a surprising; wouldn’tknow     b suprising; hadn’t know

c surprising; hadn’tknow       d surprised; shouldn’t know

2 a communicative satellite______ as much as 3.5 tons was sentup into space last week.

awighing    b weighed    cto beweighed     d being weighed

3 scientists have______ that the world’s population will doubleby the end of this century.

a numbered   bincluded    ccalculated       d designed

2.     i developed very slowly and it took nearly two hundred yearsbefore i was built as an analytical machine by charlesbabbage.

before用于这类句型的结构有：

it didn’t take/was long before------过了不久就-----

it will take/ be longbefore------要过很久----

it won’t take/be long before------不久-----

translate：

it didn’t take long before the fire was under control

it will be five years before we meet again

选学：

① this / it is the first / second…time +that 从句。that从句一般用现在完成时，如果把前边的is改为was，则that从句用过去完成时。如：

this is the first time i have come here.

it was the third time (that) he had made the same mistake.

② it is / has been +一段时间 + since从句。since从句中用过去完成时。

it was ten years since we had had such a wonderful time.

③ be about todo…when…意为“即将……（这时）突然……”。如：

i was about to go out when the telephone rang.

④ be (was /were) + doing… when…意为“正在干……（这时）突然……”。

they were reading when tom shouted in pain.

⑤ hardly had…done…when… ; no soonerhad…done…than…

when 和than从句里用一般过去时，表示“刚刚……就……”。如：

hardly (no sooner) had i got home when (than) the rain poureddown.1234

连接高考：

1.     the filed research will take john and paul about five months; itwill be a long time___ we meet again.

aafter     bbefore    csince    d when

2----how long o you think it will be_____china sends a mannedspaceship to the moon

 ---perhaps two or three years?

  awhen    buntil     cthat     d before

3.     in 1936 my real father, alan turing, wrote a book about how icould be made to work as a “ universal machine” to solve anydfficult mathematical problem.

区别： make sb dosth____________   sb be made to do sth________________

translate:

是什么让你梦想成真？________________________________________________

假如一个人被迫去干活，那他不可能干好

_____________________________________________________________________

连接高考：

1.     my parents have always made me_____ about myself, even when i wastwelve.

 a feelingwell    bfeeling good   c feelwell    d fell good

2 helen had to shout_____ above the sound of the music.

 a making herselfhear         b to make herself hear

 c making herselfheard        dto make herself heard

4.     as the years have gone by, i have been madesmaller and smaller.

总结as的用法：

l      做连词，引导时间状语从句,表示“随着”

as the wniter drew near he began to feel cold.

l      “随着” as+ 句子/ with+ 成分

with the passing of the years, they have become closefriends.

l      conj 虽然，尽管，引导让步状语从句且所引导的状语从句常倒装

child as she is, she know a lot

young as he is, he speaks english very well

连接高考：

1_______, his idea was accepted by all the people at themeeting.

a strange as might itsound    b as it might sound strange

c as strange it mightsound    d strange as it might sound

2. mother was worried because little alice was ill,especially_____ father was away in france.

aas     bthat    c during    dif

复习go的相关短语

goahead_______________   goagainst_________________

 go infor_______________   gothrough__________________

go up__________________ go down_____________________

小试牛刀：

1.     -----didn’t you have a good time at the party?1234

----- of course i did. as a matter of fact, i had such fun thattime seemed to_____

   so quickly.

a goby     b go away    cgoout     d go over

2. don’t let this chance______. you may not have anotherone.

   a goout    b goby     c goon      d go over

4. as a result i totally changed myshape.

导学： as a result因此，作为结果   as a result of作为---的结果

注意：as aresult后不能与that连用；而with theresult后可与that从句连用

filling in the blanks：

he runs every day.__________, he has lost weight.

she was late _____________ snow.

uncle rose worked day and night__________that he failed inhealth.

uncle rose worked day and night, __________, he failed in health.

连接高考：

my friend martin was very sick with a strange fever,_______, hecould neither eart nor sleep. (江西XX)

a as aresult    b after all    canyway      d otherwise

totally adv.整个地;完全地     totally blind 全盲

total adj. 完全的;整个的     total silence 寂静无声

in total 总共

5. over time my memory has developed so muchthat, like an elephant, i never forget anything i havebeen told.

复习：so--- that----/ so that------

translate:

他是如此的年轻，因此你要原谅他_______________________________________

 我靠近他以便能听清楚他在说什么______________________________________

6 but i was always so lonely standing there by myself,until in early 1960s they gave me a family connected by anetwork.

translate:

the experts explored the island until the end of last year.

we didn’t solve the problem until mr. smith helped us.

it was not until last year that my hope became a reality.

not until noon did it stop raining.

注意：alone/lonely的区别

连接高考：

1 he is used to______, though he is_____, he isn’t_______ atall

a live alone; alone;lonely      b living alone; alone; lonely

c living lonely; lonely;alone    d live lonely; lonely; alone

2. it ____ we had stayed togher for a couple of weeks_____ ifound we had a lot in common.

a was until; when   b wasuntil; that  c wasn’t until;when    d wasn’tuntil; that

7. anyhow, my goal is to provide humans with a life ofhigh quality. i am now truly filled with happiness that i am adevoted friend and helper of the human race.

拓展：

anyhow=anyway  adv无论如何，即使如此，反正（位于句首或句末）

somehow= someway  adv  1234不知怎样地

translate：

he may not like my vist, but i shall go and see him anyhow.

somehow i don’t like him.

连接高考;

1 ______, you can try, even if there is not much chance ofsuccess.

a any way   banyway    ccertain    d sure

2 it’s possible that i’m not fit to be a teacher just as yousay, but_____, i’ll have a try.

a somehow   banyway     c therefore   d otherwise

3 ---- would you like me to help you with those heavy bags?

 ---- i can manage myself. thank you_______

ahowever     bsomeway    canyway    d same

 综合小测

1       scientists have___that the world’s population will double by theend of this century

a numbered   bincluded    ccalculated    ddesigned

2. _____, mother will wait for him to have dinner together.

a however late ishe      b however he is late

c however is helate      d however late he is

3. it’s always better to______ your worries and problems.

ashare      benjoy    cappreciate     d like

4. ______ i see no objection to your leaving at once.

a personal   b personally   cpersonality    d in person

5. john was made_____ the truck for a week as punishment.

a to wash   bwashing    cwash         d to be washing

6. i don’t______ rock “n” roll.ti’s much too noisy for mytaste

a goafter    b go awaywith    c gointo    d go infor

7. everybody in the village likes jack because he is good attelling and____ jokes.

aburning up   b puttingup     c making up   d showing up

8. in____, he began to learn russian, when he was in_____

a 1970; the50’s            b the 1970; his50s   

c the 1970s; his50         d 1970; his fifies

9. he was told that it would be at least three more months_____he could recover and return to work.

  awhen     bbefore    csince     d. that

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