高二英语下学期unit11 scientific achievement

高二英语教学案

Unit11一、目的和要求1、重点短语

a

manned

spaceship、instore、set

up、overseas

Chinese、set

foot

in、rely

on、come

to

life、

enjoy

a

boom、

put

forward

a

plan、

make

manybreakthroughs、

be

no

accident、aim

sth

at、map

out2、功能话题①话题：科学与科学成就（Talk

about

science

and

scientific

achievement）②功能：练习表达意图和愿望（Practise

expressing

intentions

and

wishes)3、重点语法

构词法（I）（Word

Formation）4、写作目的

培养说服文的写作能力（Write

a

persuasion

essay）二、单词和习惯用语的用法1．

storestore

n.商店;储藏；store

v供给；装配；储藏be

in

store

准备着；必将来到或发生

set

or

lay

store

by

重视；珍视eg:

1）We

do

not

know

whatfor

us.我们不知道将来的遭遇如何。2）She3）A

mass

of

data4）At

Christmasgood

characters.

她很重视好的品格。

in

the

computer.大量的材料被储存在电脑里。

stay

open

late.圣诞期间有些商店经营得较迟。2．set

up

设立;创立;建立

set

about

doing

sth/sth

着手做某事set

off出发;使开始做

set

out

to

do

sth计划做某事

set

foot

in/on踏入，进入eg:

1)

Never________

our

property

again.永远不要涉足我的地产。2)

He

is

too

idle_______

the

task.他很懒惰，不肯着手做这项工作。3)

He

______

a

new

store

recently.他最近设立了一家新店铺。4)

They______

to

undertake

technical

innovations

in

a

big

way.

他们开始大搞技术革新。3.

basebase

n.

基础，基本原则；军事根据地；组织base

adj.

卑鄙的，自私的

base

vi./vt.

基于

base

sth

on

sth

以…

作为根据注意：base,

basis,

foundation

的区别base

多作原义，指物体的底部及支架。basis

主要用于比喻，指信念、议论等的依据。foundation原义及比喻均适用，强调基础的稳固及坚固。eg:

1)

He

built

a

house

________

the

mountain.他在山麓建屋。

2)

To

betray

a

friend

is

a

______

action.出卖朋友是卑鄙的行为。

3)

His

large

businesses

_______

good

service.他的生意兴隆由于服务周到。

4)

His

honesty

and

willingness

to

work

are

the

______

of

his

success.

A.

basis

B.

base

C.basic

D.

foundation4.

effecteffect

n.

效果；结果；影响；效验in

effect

实际上

take

effect

生效；奏效

have

an

effect

on

对……有效果注意：effect,

result

和

affect

区别。effect

指“由原因直接产生之结果”。affect

主要作动词用，意指影响。result

则指最终之结果。

eg:

1)

The

two

methods

are

the

same

_________.这两种方法结果是一样的。2)

Punishment

does

not

seem

_______him.惩罚似乎对他没有什么影响。

3)

The

prescribed

medicine

failed

_______

.医生开的药没有生效。

4)

The

_______

of

raising

the

speed

limit

was

a

number

of

bad

accident.

A.

affect

B.

effect

C.result

D.

influence5.technological

关于工业技术的

technology

科学或工业技术知识；方法技巧；方法technical

有关技术的；技术上的

techniquetechnician

技术人员eg:The

steam

engine

was

the

greatest

_______

advance

of

the

19th

century.

A.

technological

B.

technical

C.

technician

D.

technique6.put

forward

a

plan

提出一个计划

put

an

end

to

结束put

away储存；收拾；整理

put

off

延期；推脱

put

up

with忍耐eg:

1）I

don‟t

know

how

you

_______

their

constant

quarrelling.

A.

put

off

B.

put

away

C

.put

up

with

D.

put

on2)

They

have

apparentlydecided

to

buy

our

house.

But

each

time

I

asked

them

about

it,

they

kept________.A.

putting

end

to

me

B.

putting

me

awayC.

putting

me

offD.

putting

me

off3)

We

________

Joe‟s

name

to

serve

on

the

local

Council.

A.

put

up

B.

put

forward

C.

put

away

D.

put

forth7.

runrun

vi.

进行；转动；伸展；竞选run

vt.

使跑；经营；管理run

across

偶遇

run

down停止；撞倒run

out

用尽；结束eg:

1).I

____

an

old

friend

of

mine

in

the

library.我在图书馆偶然遇到了一位朋友。我的钟停了,

我一定是忘了上发2)

My

clock

_______;

I

must

have

forgotten

to

wind

it.条。3)

We

______

typing

paper.我的打字纸用完了。8.

carry

on经营；继续

carrying

away深深地影响；感动

carrying

out

完成；实行eg:

1)

We

all

______

singing

as

if

nothing

was

happening.D.

carry

back

A.

carry

away

B.

carry

on

C.carry

out2)

A

survey

_______

nationwide

now.A.

is

carrying

onB.

is

carrying

outC.is

being

carried

on

D.

is

being

carried

out三、语法本单元的语法重点是构词法。按照语言一定的规律创造新词的方法。叫构词法。1.合成法：把两个或两个以上独立的词合成一个新词的方法叫合成法。1)

合成名词例词:

spaceship

she-wolf母狼machine-building机械制造

pain-killer止痛药

highwaybreakfast

flying-fish

freezing

point

冰点output

输出

turn-off2)

合成形容词例词:cold-blooded

冷血的

potato-shaped

马铃薯形式的

hand-made

手工制的self-educated

自学的

colour-blind

色盲的

left-hand

左边的

good-lookingever-green

tree

常青树light-blue

浅蓝色

see-throughhard-working3)

合成动词mass-produce

大规模生产safe-guard

保卫例词:

ill-treated

虐待4)

合成副词例词:

howeveranywheredownstairsanyway5)

合成代词some

,any,

no

可以与-thing,

-one,

-body合成代词。例如：anybody，something，nobody，someone(=somebody)

.2.派生法派生是由词根加词缀构成新词，构成的新词称派生词，词缀分为前缀（加于词根前）。后缀（加于词根后）。除少数前缀外，前缀一般只改变词的意义，不改变词类，后缀一般只改变词类，不引起词义变化。

前缀a-构成形容词、副词dis-(否定)en-(使可能)in-(il-,

im-,

ir-)(不，非)inter-(

相互，之间)mis-(误)re-(重复，再)tele-(远程)un-(不)non-(不，非)

例词asleep，abroad，alonedisappear,

discourage,

disappointencourage,

enableinvisible

illegal

impossible,

irregularinternational

,inter-school(校际的)mistake,

misunderstandreturn,

reunite

,

remarrytelephone,

telegraph,

telescopeunfit,

unfair,

unknownnon-conductor(非导体)，non-payment后缀例词名词形容词-er

…….者-ese………地方的人-ian

精通……的人………地方的人-ist

专业人员-ment

性质，状态-ness

性质，状态-or

器具……者-tion表示动作、过程、结果-al

表示具有…性质,

或与-an

…有关-ern-ful-ble-ish-

iveforeigner,

travellerChinese,

Japanesemusician,

technician,

Russianartist,

pianist,

physicistgovernment,

movement,

developmentbusiness,

illness,

darknesscooker,

tractor,

visitor,

professorpollution,

suggestion,

inventionpractical,

educational,

nationalAmerican,

Italian,

Australiansouthern,

northern,

easternhelpful,

useful,

carefulreasonable,

horrible,

terriblefoolish,

British,

Englishactive,

native,expensive-y-lessrainy,

sleepy,

healthycareless,

useless动词副词数词-fy使…化-ize

使…成为-ly表示方式,程度-ward(s)表示方向-teen-ty

整十位数-th

序数词simplify,

electrify,

terrifyrealize,

apologize,

organizefreely,

badly,

perfectly,

truly,

angrilytowards,

forward,

outwardfourteen,

eighteenforty,

fiftytwelfth,

twentieth[语法专练]1.

给下列单词前加上前缀

dis-,

un-,

in或

im-,构成意思相反的词。agree________

complete_________

healthy__________practical_________dress

_________

perfect__________

visible

___________proper

__________

successful

__________fair

__________

comfort

_________

satisfaction

_________2.

用括号中单词的适当形式填空:1)

They

have

_______

in

sending

every

one

of

the

satellites

into

space.(success)2)

You

must

do

the

exercise_________.(care)3)

English

is

________

used

in

the

world.

(wide)4)

“You

are

quite_________

,

young

man,”

the

old

man

said

to

me.

(mistake)5)

He

was

so

____________

that

he

gave

me

many

story

books.

(kindness)6)

Don‟t

be

afraid

of

__________.(difficult)7)

The

book

is

very

________.

I

am

_______

in

it

(

interest)8)A

business

can‟t

do

well

without

good

_______.

(manage)9)

The

________

soldier

had

a

bad

________

in

his

right

leg.

(wound)10)To

tell

you

the

_______,

I

don‟t

like

you

at

all.

(true)四、巩固练习I.

词组1.

必将发生

_________________________________________2.

作为经济特区被建设

________________________________3.

中国高科技产业的领头羊

___________________________4.实现梦想5.踏进

___________________________________________________________________6.依靠科学技术和知识

____________________________________7.鼓励创新,接受挑战

_______________________________________8.活跃起来_________________________________9.达到……目标

_________________________________10.对人类是一个很大的威胁___________________________11.提出计划

__________________________12.科教兴国____________________________________________13.取得突破性进展____________________________________14.目的在发展农业____________________________________15.中国与计算机一见钟情________________________________________II

单项选择1.Children

today

are

still

suffering

________

heavy

schoolwork,_______

at

preparing

them

for

entrance

examination.A.

at;

aiming

B.

from;

aimedC.

at;

having

aimedD.

from;

having2.After

_______

seemed

half

an

hour

the

teacher

gave

us

the

correct

answer.

A.

that

B.

what

C.

which

D.

it3.

________

running,

learning

English

needs

will.

A.

As

with

B.

As

to

C.As

for

D.

As

if4.

-----

Ihear

that

as

many

as

150

people

were

killed

in

the

storm.

-----Yes,_______

news

came

as

_______

shock

to

me.

A.

the;

the

B.

the;

a

C.

a;

the

D

a;

a5.

Is

it

Shakespeare

Theatre_______

you

are

going

to

watch

the

play

Hamlet?

A.

where

B.

that

C.

which

D.

as6.With

online

course

Crazy

English

has

over

20

million

students

all

over

China

________the

class

through

the

Internet.

A.

attend

B.

attended

C.attending

D.

to

be

attending7.

I

thought

John

would

say

something

about

his

job

interview,

but

he

_______

it

.

A.

hasn‟t

mentioned

B.

hadn‟t

mentioned

C.

didn‟t

mention

D.

doesn‟t

mention8.

----

Did

you

lose

the

match?

A.

by

B.

at

C.

with9.

---________you

be

happy!

----Yes,

we

lost

the

match

______

one

goal.

D.

only---

The

same

to

you!

A.

Wish

B.

Hope

C.May

D.

Should10.

The

news

was

a

terrible

blow

to

her,

but

she

will

_______

the

shock

soon.C.get

offD.

get

over

A.

get

out

B.

get

through11.

---Doyou

think

he‟ll

succeed?

---

Well,

he‟s

helped

byso

manyclassmates,

what

is

more,

he

works

extremely

hard,

so

hewill

_____

succeed.

A.

probably

B.

likely

C.possibly

D.

perhaps12.

The

doctors

operated

immediately

to

prevent

any

infection

_______.

A.

setting

off

B.

setting

out

C.

setting

in

D.

setting

about13.

He

_______criticism

after

remarks

he

made

in

a

television

interview.A.

ran

off

B.

ran

intoC.

ran

on

D.

ran

out14.

Once

Scott

was

more

comfortable

with_______

a

logical

dialogue

,

Deborah

was

able

to

move

to

the

next

challenge

.

A.

carrying

on

B

carrying

out

C.

carry

on

D.

carry

out15.

The

committee________

a

proposal

to

reduce

the

time

limit.

A.

put

down

B.

put

forward

C.

put

away

D.

put

aside16.

----Didyou

find

the

missing

couple

in

the

mountain

yesterday?

----

No,but

we______

to

get

in

touch

with

them

ever

since.A.

have

tried

B.

have

been

trying

C.

had

triedD.

had

been

trying.17.

These

shoes

are

so

______

that

I

cannot

put

them

on.

A.

little

B.

close

C.hard

D.

tight18.

______

you

see

near

the

north

pole

is

nothing

but

ice

and

snow.

A.

That

B.

What

C.Which

D.

Who19.

My

uncle

moved

to

London________.A.

in

fifties

B.

in

the

1980sC.

in

his

fifty

D.

in

1990s20.

The

thing

tha_______

is

not

whether

you

fail

or

not,

but

whether

you

try

or

not.A.

mattersB.

caresC.

considersD.

mindsII.

完形填空

At

the

beginning

of

this

century,

medical

scientists

made

an

interesting

discovery;

weare

built

not

just

of

flesh

and

blood

but

also

of

the

time.

They

were

1to

show

that

we

allhave

“a

body

clock”

2

us,

which

controls

the

3

and

fall

of

our

body

energies,

4

us

differentfrom

one

day

to

the

next.

The

5

of

„a

body

clock”

should

not

be

too

6

since

the

lives

of

most

living

things

arecontrolled

7

the

24

hour

night-and-daycycle.

we

feel

8

and

fall

asleep

at

night

and

become

9and

energetic

during

the

day.

If

the

24

hour-cycle

is

10,most

people

experience

unpleasant11

.For

example,

people

who

are

not

12

to

working

at

night

can

find

that

13

of

sleep

causesthem

to

14

badly

at

work.

15the

daily

cycle

of

sleeping

and

16,we

also

have

other

cycle

which

17

longer

thanoneday.

Most

of

us

would

18

that

we

feel

good

on

some

days

and

not

so

good

on

19;sometimesour

ideas

seem

to

flow

and

at

other

times,

they

20

do

not

exist.1.

A.

anxious2.

A.

inside3.

A.

movement4.

A.

showing5.

A.

invention6.

A.

difficult7.

A.

from8.

A.

dull9.

A.

regular10.

A.

disturbed11.

A.

moments12.

A.

prevented13.

A.

miss14.

A.

perform15.

A.

WithB.

ableB.

aroundB.

supplyB.

treatingB.

opinionB.

excitingB.

byB.

tiredB.

excitingB.

shortenedB.

feelingsB.

allowedB.

noneB.

showB.

As

well

asC.

carefulC.

betweenC.

useC.

makingC.

storyC.

surprisingC.

overC.

dreamyC.

livelyC.

resetC.

sensesC.

expectC.

lackC.

manageC.

ExpectD.

proudD.

onD.

riseD.

changingD

.ideaD

interestingD.

duringD.

peacefulD.

clearD.

troubledD.

effectsD.

usedD.

needD.

controlD.

Rather

than16.

A.

talking17.

A.

repeat18.

A.

agree19.

A.

other20.

A.

justB

.movingB.

remainB.

believeB.

the

otherB.

onlyC.

livingC.

lastC.

realizeC.

all

otherC.

stillD.

wakingD.

happenD.

allowD.

othersD.

yetIV.

改错

Last

month

we

bought

our

two-year-old

daughter

a

littledog.

There

are

not

many

children

of

her

age

there

we

live,and

we

thought

a

dog

would

make

her

less

alone.

We

wereright.

They

play

together

happily

all

days.

Our

daughter

nowsmiles

and

laughs

a

lot

more

than

she

used.

In

a

way

itis

like

having

two

children

in

the

house.

All

of

them

arevery

untidy,

but

they

cry

when

they

do

not

get

what

theywant.

The

dog

is

easy

to

look

after

than

my

daughter.He

always

eats

up

all

his

food

and

we

don‟t

have

piles

ofdirty

clothes

to

wash.

My