Unit 1 单元重点知识梳理清单（解析版）

Unit1ScienceandScientists（单元知识清单）I.单词拼写：（根据括号中的汉语提示，用恰当形式完成句子）1.When

thingsgo

wrong,allof

us

naturally

feel

disappointed

and

frustrated(沮丧的).

2.The

user

then

picks

anaccount

to

subscribe

(订购)by

clickingon

it.3.Are

you

justified

in

suspecting

(怀疑)her

of

havingtaken

the

money?

4.Thereport

discloses

that

humanerror

was

to

blame

(受指责)for

the

accident.5.When

computers

are

networked,

theyare

linked

(连接)togethersothat

information

canbetransferredbetweenthem.6.The

number

of

poorpeople

is

onthe

decrease

(减少)asthe

economy

is

growing.7.Duringthe

holiday

seasonthe

town

is

magically

transformed

(转变成)intoa

Christmaswonderland.8.I

gotcloser

and

noticed

a

man

pouring

(倾倒)something

polluted

intothe

water.

9.They

are

the

leading

manufacturer

in

both

defence

(防卫)and

commercial

products.10.His

wallet,

mobilephone

and

IDcard

stolen,

thepolice

areinvestigatingand

will

sendhim

to

asocialassistance(救助)station.11.Ascompetitionisgoingto

get

greater

forattracting

gifted

(天资聪慧的)students,thereisadangerthat

universities

will

gotheextramile.12.If

mistakesoccurred,

they

were

assumed

to

be

the

fault

(过错)of

the

commander

onthespot.13.Theresearch

showsthat

preschool

children

arecapable

of

thinking

in

abstract

(抽象的)terms.14.An

important

statistic

(统计数字)isthat

94percent

of

crime

relatesto

property.

15.Thesecretarygeneral

says

the

declaration

must

now

be

backed

up

by

concrete

(具体的)and

effective

actions.\o"点击发音"II.单句语法填空：（用括号中所给词的正确形式填空）1.To

cast

(cast)a

promising

career,

we

needa

lotmore

abilities

which

we

cannot

learn

from

college.2.It’seasierto

build

our

designs

and

test

them

than

to

build

formal

proofs

(proof)of

howtheywillbehave.3.The

company

is

an

outstanding

(outstand)example

ofa

small

businessthat

grewinto

a

big

one.4.Itdoes

researchon

infectious

(infect)diseases

and

reproductive

health,and

also

provides

services.

5.Although

this

library

wasopen

to

everyone,

all

readers

hadto

pay

amembership

or

subscription(subscribe)feein

orderto

borrowbooks.6.TheUN

wantsto

send

food

aid

to

10

countries

in

Africa

severely

(severe)affected

bythe

drought.

7.The

children

sampled

spent

aquarter

of

their

rapidly

decreasing

(decrease)“free

time”

watchingtelevision.8.We

can

probably

find

a

way

to

blame

(blame)them

forthat

oil

spill

inthe

Gulf

of

Mexico.9.At

this

time,

thejudge

will

appoint

a

court

lawyer

to

defend

(defend)the

suspect

if

he

can’t

affordone.10.Asa

parent,

you

can

playa

helpful

role

in

assisting

(assist)yourchild

searchfor

jobs.11.By

the

end

ofthe

decade,

both

visions

hadyielded

concrete

results

and

transformed

(transform)Americansociety.\o"点击发音"\o"点击发音"12.Compared

with

theoriginal

composition,thenewcompositionsystemhas

more

steady

(steady)flowing.13.It

is

a

very

high

quality

production,

brilliantly

(brilliant)written

andacted.

14.A

history

of

long

andeffortless

success

can

be

a

dreadful

handicap,

but,

if

properly

handled(handle),it

maybecomea

drivingforce.\o"点击发音"15.Itcan

also

helpto

purify

(pure)the

waterquality,

reduce

pollution

and

improve

environment.III.短语填空：（用下列方框中的短语的正确形式填空）breakout,subscribeto,thanksto,inchargeof,comedownwith,aboveall1.Above

all,

they

willhave

todiscover

howmuch

nitrogen

it

possesses.2.Her

family

was

given

safeconductto

theUS

when

civilwar

broke

out.

3.Newspaper

reporters

were

given

nothingbutthebare

facts

by

the

superintendentin

charge

oftheinvestigation.4.Thanks

to

the

automobile,

Americans

soon

hada

freedom

of

movement

previouslyunknown.

5.Itseemslike

whenever

I

getinto

a

really

good

running

groove,I

come

down

with

acold

thatforcesmeto

slowdownmytraining.6.Theauthorities

nolonger

subscribe

to

the

viewthat

disabledpeople

areunsuitable

as

teachers.\o"点击发音"\o"点击发音"IV.补全句子：（用本单元所学句型完成句子）1.Itwas

not

until

near

theend

ofthe

letter

(直到接近信的结尾处)that

she

mentioned

herown

plan.

\o"点击发音"2.It’s

really

so

terrible

(一切糟糕透了)that

people

are

begging

forhelp

and

we

can’t

helpthem

all

tosave

theirlives.3.WewilldiscussanumberofcaseswherebeginnersofEnglishfailtouse(英语初学者不会使用)thelanguageproperly.4.When

people

hadthecholera,

it

seemed

that

they

rememberednothing

(他们似乎不记得任何事情)butthemselves.5.She

told

me

thatshe

would

have

her

homework

finished

(她会完成家庭作业)before

the

teachercame.6.Not

only

aremothers

not

paid

(母亲们不仅得不到报酬)but

also

most

of

their

boringordifficultworkisunnoticed.7.Pricesofgoodsboughtthroughacomputer(通过电脑购买的)onlinecanbelessthanstoreprices.8.Heisalwaysreadytohelpothersandhisactionsmadehimuniversallyrespected(使他处处受到尊重).9.Although(heis)doinghisbest(尽管他一直在努力)inmathsthesedays,hehasstillgotnogoodmarks.10.Thequestioniswhetheryourparentswillsubscribetoyourplan(你的父母是否同意你的计划)totraveltoTibetthissummerholiday.V.语篇填空：（用名词性从句引导词填空）ThefactisthatWendywasafamouswriter,butnooneknewwhereshecamefromandthequestionremainedwhethershewasbornin1961.Whattheydidknowwasthatshewaslovedbypoorpeoplebecauseshealwayshelpedwhoeverwasinneedofmoney.Despitethis,somep