人教版八年级英语下册Unit7第四课时SectionB (1a~Self Check)课件

Unit7What’sthehighestmountainintheworld?第四课时SectionB(1a~SelfCheck)核心单词1.重量是……;称……的重量

v.

weigh

⁠

2.出生;诞生

n.

birth

3.成年的;成人的

adj.成人;成年动物

n.

adult

⁠

4.竹子

n.

bamboo

5.研究;调查

n.&v.

research

6.饲养员;保管人

n.

keeper

⁠

weighbirthadultbambooresearchkeeper9.疾病;病

n.

illness

10.野生的

adj.

wild

11.政府;内阁

n.

government

⁠

12.油;食用油;石油

n.

oil

⁠

13.保护;保卫

n.

protection

⁠

14.巨大的;极多的

adj.

huge

⁠

illnesswildgovernmentoilprotectionhuge7.醒着

adj.

awake

⁠8.激动;兴奋

n.

excitement

awake

excitement常考短语15.出生时

atbirth

16.到达(某数量、程度等);至多有;不多于

upto

17.跑上前去;跑过去

runover

18.走路时撞着

walkinto

19.绊倒

fallover

20.大约

orso

atbirthuptorunoverwalkintofalloverorso22.砍倒

cutdown

⁠

23.停止做某事

stopdoingsth.

⁠

24.处于危险中

beindanger

⁠

cutdownstopdoingsth.

beindanger

21.死于

diefrom

diefrom典型句子25.这头大象比这只熊猫重许多倍。Thiselephant

weighsmanytimes

⁠morethanthispanda.

26.一只熊猫能活20至30年。Apandacan

liveupto

⁠

20to30years.

weighsmanytimes

liveupto

27.熊猫已经变得如此受欢迎,以至于它们现在是中国的一个象征。Pandashavebecomesopopularthattheyarenow

asymbolofChina

⁠.

28.一只老虎比一个男人强壮得多。Atigeris

muchstronger

⁠thanaman.

asymbolofChina

muchstronger

weigh的用法How

much

does

she

weigh?＝What’s

her

weight?

她有多重?

(

A

)1.—

⁠doessheweigh?—Her

⁠is50kg.

A.Howmuch;weightB.Howmany;weightC.Howmuch;weighA(

B

)2.—Whydoyou

⁠yourselfallthetime,Nancy?

—IjoinedaslimmingclublastmonthandIhavetokeepaneyeonmy

⁠.

A.weight;weighB.weigh;weightC.weigh;weighB

time的用法time作可数名词时,意为“……倍;次数”;作不可数名词时,意为“时间”。如:Our

new

school

is

four

times

as

big

as

the

old

one.

我们的新学校是旧学校的4倍大。Attitudes

change

over

time.

态度随着时间的推移而发生变化。

根据汉语意思完成句子,词数不限1.他考了3次驾驶执照都没通过。Hefailedhisdrivingtest

threetimes

⁠.

2.我太忙了,没有时间做运动。I’mtoobusy.Ihave

notimetodosports

⁠.

threetimesnotimetodosports

up

to的用法upto意为“到达(某数量、程度等);至多有;不多于”,后面常接数量词。如:I

can

take

up

to

four

people

in

my

car.

我的车至多能载4个人。beuptosb.由某人决定【拓展】与upto相关的常见短语liveupto活到(……之久)uptonow迄今为止

根据汉语意思完成句子,词数不限1.考拉每天最多能睡22个小时。Koalassleep

upto22hours

⁠perday.

2.由你决定是否和我们一起去。Whethertogowithusornot

isupto

⁠you.

upto22hoursisupto

cut

down的用法cutdown是动副词组,意为“砍伐;砍倒;减少;缩短”。如:The

little

boy

cut

down

the

young

tree.

小男孩把这棵小树砍倒了。【拓展】与cut相关的常见短语cutin插话;插队;超车cutoff切断;分隔;中断cutout删除;停止;剪出cutup切碎;抨击

cutsb.sth.为某人切某物cutsth.into…

把某物切成……cutacross抄近路通过;径直穿过

(

A

)1.Ourcountryistakingactionto

⁠airpollution.

A.cutdownB.cutupC.cutinD.cutacrossA(

A

)2.—Kangkang,couldyoutellmehowtocooknoodles?—OK.First,youshould

⁠ham,cabbageandonionsfinely(成颗粒).A.cutupB.cutdownC.cutoffD.cutoutA(

B

)3.He

⁠attheheadoftheline.

A.cutoutB.cutinC.cutupD.cutdownB

“there

be＋主语”的用法1.“therebe＋主语”意为“某地存在;有……”。在therebe句型中,be动词的使用遵循“就近原则”。如:There

is

only

one

cow

and

two

horses

on

the

farm.

农场里只有一头奶牛和两匹马。There

are

thirty

teachers

and

two

cleaners

in

the

school.

学校有30个老师和两个清洁工。2.“therewill/is/aregoingtobe＋主语”意为“某地将有……”。如:There

will

be

/

is

going

to

be

a

party

in

the

school

canteen

tonight.

今晚学校食堂将有一个派对。3.“therebe＋主语＋doingsth.”意为“某地有某人/某物正在做某事”。如:There

are

some

girls

singing

and

dancing

on

the

stage.

台上有些女孩正在唱唱跳跳。

(

C

)1.

⁠alotofraininourhometowninspring.

A.ThereareB.TherehasC.Thereis(

A

)2.Thereisgoingto

⁠aclassmeetingthisafternoon.

A.beB.areC.isCA(

A

)3.There

⁠anappleandtenbananasinthebasket.Youcantakeanyofthem.

A.isB.areC.was(

B

)4.Therearetwocats

⁠onthegrassinthegarden.

A.lieB.lyingC.tolieAB(

C

)1.Whatdobabypandashaveforbreakfast?

A.Bamboo.B.Meat.C.Milk.D.Leaves.C一、阅读教材P54-2b的课文,选出下列各题的最佳选项(

C

)2.WhichofthefollowingisNOTtrue?A.Thepandasgetexcitedwhenseeingtheirkeepersbecausetheyknowthekeeperswillfeedthemsoon.B.Thepandakeepersarekindtothepandasandtreatthemasifthey’retheirownbabies.C.Therearenotmanypandasleftintheworldnow.MostofthemliveinzoosorresearchcentersinandoutofChina.D.Pandasdon’thavemanybabiesandbabypandasareeasytogetillanddie.C(

B

)3.Whathelpstoteachchildrenabouttheimportanceofsavingendangeredwildanimals?A.TheChengduResearchBase.B.AneducationprograminChengdu.C.TheChinesegovernment.D.Schools.B二、再仔细阅读课文,回答下列问题1.WhatdoesLinWeidoforthebabypandaseveryday?

LinWeiwashes,feedsandplayswiththebabypandaseveryday.

⁠2.WhathasbecomeasymbolofChinaaccordingtothepassage?

PandashavebecomeasymbolofChinaaccordingtothepassage./Pandas.

⁠

LinWeiwashes,feedsandplayswiththebabypandaseveryday.

⁠

PandashavebecomeasymbolofChinaaccordingtothepassage./Pandas.

⁠3.Howmuchbamboodoesanadultpandaeateveryday?

Anadultpanda/Iteatsaboutten/10kilosofbambooeveryday./Aboutten/10kilosofbamboo.

⁠

Anadultpanda/Iteatsaboutten/10kilosofbambooeveryday./Aboutten/10kilosofbamboo.

⁠三、阅读教材P54-2b的课文,完成短文填空PandasaresopopulararoundtheworldthattheyarenowasymbolofChina.Butatthe

1

⁠time,theyareingreatdanger.

Therearetwomainreasons.Ontheonehand,pandasdonothavemany

2

⁠,maybeonlyoneeverytwoyears.Unluckily,thebabiesoftendiefrom

3

⁠anddonotliveverylong.Ontheotherhand,humansstartedto

4

⁠downalotofbambooforests,sopandascannotfindenoughtoeat.

Chinese

5

⁠istryinghardtosavetheseendangeredwildanimals.First,therearepandakeepersinChengduResearchBase.Theywash,feedand

6

⁠withpandaseveryday.They

7

⁠goodcareofpandas.Second,thereisaneducationprogramtotellchildren

8

⁠theimportanceofsavingendangeredwildanimals.Third,scientistsaredoingresearchtobetterunderstand

9

⁠habitsofpandas.Weallhopeinthefuturetherewillbealot

10

⁠pandas.

1.

same

2.

babies

3.

illnesses

4.

cut

5.

government

6.

play

⁠

7.

take

8.

about

9.

the

10.

more

same

babies

illnesses

cut

government

play

take

about

the

more

1.Thebabyweighedthreekilosatbirth

⁠.

2.I’mdoingsome

research

⁠

(研究)onthesubject.

3.Hereyeswereshiningwith

excitement

⁠

(激动).

4.Hefoundajobasakeeper

⁠.

5.Tocompletethework,hedranksomecoffeetokeephimselfawake

⁠.

irthresearchexcitementeeperwake一、根据句意及首字母或中文提示,用单词的适当形式填空二、根据汉语意思完成句子,词数不限6.她的英语口语达到公司的标准了吗?IsherspokenEnglish

upto

⁠thecompany’sstandard?

7.他通知我们砍掉这些树。Hetoldus

tocutdown

⁠thetrees.

uptotocutdown8.