春季8年级unit 5.docx
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春季8年级unit5
Chapter5-1
单词冲击波
英文
音标
释义
扩展
file
n.档案
bamboo
n.竹子
weight
n.重量
population
n.人口；人口数
behaviour
n.行为；活动方式
shoulder
n.肩膀
menu
n.菜单
cruel
adj.残忍的；残暴的
danger
n.危险
wild
adj.自然环境；野生状态
adult
n.成年动物；成人
kilogram
n.千克；公斤
birth
n.出生；诞生
central
adj.在中心的；中央的
fur
n.（动物的）皮毛
organization
n组织
face
v.面对
weigh
V.有...重；称重
endangered
adj.濒危的
patch
n.色斑；斑点
obligation
n.责任；义务
Asian
adj.亚洲的；n.亚洲人
inthewild
在野生环境中
atbirth
出生时
onone’sown
独自
closeto
几乎；接近
become/begoodat
擅长
hearof
听说
atleast
至少；起码
cutdown
砍到
givebirthto
生孩子；生仔
therestof
其余的
loseone’shome
失去家园
登高望远
一根据题意和括号内的提示语，完成下列句子。
1.Doyouknowany_____________（濒危的）animals?
2.Readthefollowing_____________（档案）aboutthegiantpandacarefully.
3.What’sthe_____________（人口数）ofyourcity?
4.Thereareabout1,600pandaslivinginthe_____________（野生状态）.
5.Alltheboxesweighedthreehundred____________（千克）.
6.Thegiantpandaalsohasblackears,_____________（肩）andlegs.
7.Theyfoundedanew_____________（组织）tohelpmorepoorstudents.
8.Youarewritingaboutthe_______________（未来）ofthegiantpanda.
9.Apandacaneatasmuchas30kilogramsof________________（竹子）.
10.Theyliveinthemountainsof______________（中央的）andWesternChina.
二根据题意和首字母，完成句子
1.One-parentfamilieswillf_____________moreproblems.
2.Theywantedtopulltheg_____________horseintothecity.
3.Ihavew_____________myselfrecently.IfoundIputonweight.
4.Thep_____________ofCanadaisabout29million.
5.Shegaveb_____________toafinehealthybaby.
6.LeonardodaVinciwasb_____________inthecountryside.
7.Don’tbetooc_____________toanimals.
8.Intheend,wealldecidedtoo_____________aconcertforEaster.
9.Notmanypandasliveinthew_____________becausethereisnotenoughfoodforthem.
10.Ana_____________rabbitcan’tseeveryfar,butitcanseebehinditselfwithoutturningitshead.
三根据句意及首字母或汉语提示完成单词，如有必要，须改变单词的正确形式。
1.ProfessorLiwillgiveaspeechonanimal__________tomorrow.
2.Theworking__________inbigcitiesisgettinglargerandlarger.
3.Youwillreceivea__________fromschoolifyoucheatinexam.
4.The__________partoftheshoppingmallisanewlyopenedlarge3dsMAXcinema.
5.Somepeopleare__________totheirpets.Theydon’tgivethemenoughfoodordrinkandevenleavetheminthestreets.
6.Youcanfindalltheinformationofthecasein__________DX117.
7.Whatwouldyoulikeforyourlunchtoday,sir?
Youmayhavealookatour__________first.
8.WangDaminsetsoutwithhis12cormorantsonhis__________raftinthelateafternooneveryday.
9.GiantpandasandNorth-eastTigersareboth__________animalsinChina.
10.Howmany____________doesanadultmonkeyusuallyweigh?
11.IanwalkedwithIvan,placingahandonhis_____________.
12.Whenteachersassignhomework,studentsusuallyfeela（n）___________todoit.
课文深造
THEGIANTPANDA
GiantPandaFactFile.
Population.
Inthewild：
about1.600
Appearance
Weightatbirth:
about100-150grams
Colour:
blackandwhite
Agiantpandaisakindofbear.Ithasawhitefacewithblackpatchesarounditseyes.Italsohasblackears,shouldersandlegs.Therestofitsbodyiswhite.
Home
PandaslivehighupinthemountainsofCentralandWesternChina.Theyliveinthebambooforeststhere.
Food
Pandasinthewildusuallyeatbamboo.Inzoos,theirmenuincludesbamboo,applesandcarrots.Agiantpandacaneatasmuchas30kilogramsofbambooaday.
Behaviour
Pandasliketoliveontheirown.Theyneedtoeatalottostayhealthy,sotheyspendmorethan12hoursadayeating.Althoughtheyarebigandheavy,itisnotdifficultforthemtoclimbtrees.Theyarestrongenoughtoprotectthemselves.
Life
Pandasliveforabout20yearsinthewild,butinzoostheycanliveforupto35years.
Thefuture
Peoplearecuttingdownforests,sothepandasarelosingtheirhomes.Somepeoplearekillingthemfortheirfur.Itiscruelofthemtodoso.Therearenotmanypandasintheworldnow.Itisimportantforustoprotectthem.
a.选择适当的词组填空，如有必要，须改变词组的形式。
factfileendangeredanimalatbirthstayhealthyinthewild
highupinthemountainstherestofenoughtoonone’sown
1.Howdoesaninsectoranimallive________________?
2.Wewilltalkabout________________thequestionsatthenextmeeting.
3.Nutritionistsunderstandbetterthananyonehowto__________________.
4.Greyandredwolfpupsweighaboutapound________________.
5.Noonehaseverbeenorwilleverbestrong____________takeourfreedomawayfromus.
6.You’veputthepicturetoo_________________.
7.Hedoesn’tneedtobesoindependent.Hedoesnearlyeverything_____________.
8.Thesedriedfruitsandherbsweregathered__________________.
9.Preparea__________________tohelpyouorganizeyourideasandmakeyourspeechmoreattractive.
10.Moreandmore_______________areundergovernmentprotection.
b.翻译
1.我永远都不会忘记在黄石公园看见野生狼的经历。
（inthewild,YellowstoneNationalPark）
______________________________________________________________________________________________.
2.你妹妹出生的时候体重是多少？
（weight,atbirth）
______________________________________________________________________________________________
3.你会如何处理剩下的这些纸盒？
（therestof）
______________________________________________________________________________________________
4.任何事情不会长期保持不变。
（stay）
______________________________________________________________________________________________
5.你应该花至少两个小时准备明天的演讲（spend）
6.他们是否足够聪明能胜任这份工作？
（enoughto）
______________________________________________________________________________________________
7.住这么高真是糟透了。
我每天都很害怕。
（highup）
______________________________________________________________________________________________
8.你应该学会独自生活，而不是成天依赖你的父母（onone’sown,insteadof）
______________________________________________________________________________________________.
Chapter5-2It做形式主语和形式宾语的常见句型
It做形式主语的常见句型
⑴Itiskind（ofsb.）todosth.不定式的逻辑主语是由of引起，主句中的形容词必须是能表示逻辑主语特征的褒义或贬义形容词。
常见的词有：
bad，brave，careless，clever，cruel，foolish，good（好心的），honest，horrible，kind，lazy，modest，naughty，nice（有教养的），polite，rude，silly，stupid，wise，wrong（错误的）等。
这个句型可以改写为：
sb.iskindtodosth.。
如:
Itiskindofyoutosayso.=Youarekindtosayso.
⑵Itisnecessary（forsb.）todosth..不定式的逻辑主语是由for引起，主句中的形容词通常是表示重要性，紧迫性，频繁程度，难易，安全等情况的中性形容词。
常见的形容词有：
important，necessary，naturaleasy，safe，common，normal，hard，difficult，dangerous，unusual，rare，impossible，pleasant
如:
Itisimportantforhertocometotheparty.=Itisimportantthatshe（should）cometotheparty.
⑶Ittakessb....todosth.常译为＂做．．．要花费某人．．．＂。
如:
IttookthousandsofpeoplemanyyearstobuildtheGreatWall.
作形式主语替代动名词短语,，主要在以nogood,nouse,noharm,dangerous,foolish等词作表语的句中
Itisnogood/nouse/doingsth.常译为“┅有好处或没有用”
It's（well）worthdoing…
It's（well）worthone'swhiledoing/todo…
It's（well）worthwhiledoing/todo
①ItisnogoodlearningEnglishwithoutspeakingEnglish.
②It'suselesstryingtoarguewithShylock.
It作形式宾语的常见句型：
1.verb+it+adj./noun（for/of）todo/clause（verb=think,believe,suppose,consider,feel,make,keep…）
例Ithinkithardforyoutodothetaskonyourown./Ithinkithardthatyou'lldothetaskonyourown.
2.verb+it+adj./noun（one's）doing（adj.=useless/worth/worthwhile）（noun=nouse/nogood/worthone'swhile/awasteoftime/money/energy/words）（verb=think,believe,suppose,consider,feel,make,keep…）
例I'llmakeitworthyourwhiletellingmeabouthissecret.
3.verb+it+important/unimportant/necessary/unnecessary/natural/essentialthat…（should）…
verb+it+ofmuch/great/no/littleimportancethat…（should）…
（verb=think,believe,suppose,consider,feel,make,keep…）
例Ithinkitimportantthatyou（should）attendtheconference.
4.verb+it+as+noun/adj.+clause（verb=accept,regard,take,see,view）
例Thelecturertakesitasencouragingwhensomanystudentsattendhislecture.
用“Itis+形容词+for+名词/代词+动词不定式”的结构回答下列问题。
1MysonisjoiningWalkforChildren.Whatshouldhetake?
____________________________________________________________（important/ajacket/somewater）
2Iamgoinghikingnextweekend.WhatdoIneedtocheck?
_____________________________________________________________（necessary/theweather）
3ShouldItakeamapwithme?
No._____________________________________________________________（unnecessary/amap）
用“Itis+形容词+for+名词/代词+动词不定式”的结构完成下列句子
1_____________________________________________________________（good/us/eat/morecarrots）
2____________________________________________________________（necessary/children/sleep/for8hoursaday）
3_____________________________________________________________（useful/everyone/learn/computerskills）
4_____________________________________________________________（difficult/John/understandthisbook）
Heshouldreadaneasierone.
5_____________________________________________________________（important/me/takevitaminE）.Itcouldhelpmegrowhealthierhair.
6Theseshoeshaveveryhighheels.___________________________________________________________
（uncomfortable/AuntPauline/walk/inthem）
用“Itis+形容词+for/of+名词/代词+动词不定式”的结构完成下列句子
1polite/David/open/thedoor/forotherpeople
_____________________________________________________________
2brave/thewoman/save/thegirl
_____________________________________________________________
3.Ca
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