人教版八年级上册英语 Unit 2 词汇和语法基础解析版Word格式.docx
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least[liːst]adj.最小的;
最少的
junkn.垃圾;
废旧杂物
junkfoodn.垃圾食品;
无营养食品
coffee['
kɒfi]n.咖啡;
咖啡色
health[helθ]n.健康;
人的身体或精神状态
result[rɪ'
zʌlt].结果;
后果
percent[pə'
sent]adj.百分之…的
online[ˌɒn'
laɪn]adj.在线的adv.在线地
television['
telɪvɪʒn]n.电视机;
电视节目
although[ɔːl'
ð
əʊ]conj.虽然;
尽管;
然而;
可是
through[θruː]prep.穿过;
凭借;
一直到
mind[maɪnd].头脑;
想法;
意见;
心思
body['
bɒdi]n.身体
such[sʌtʃ]adj.这样的;
如此的
together[tə'
geð
ə(r)]adv.共同;
一起
die[daɪ]v.死;
枯竭;
消失
writer['
raɪtə(r)]n.作者;
作家
dentist['
dentɪst]n.牙科医生
magazine['
mæ
gəziːn]n.杂志
however[haʊ'
evə(r)]adv.然而;
无论如何;
不管多么
than[ð
ən]conj.比
almost['
ɔːlməʊst]adv.几乎;
差不多
none[nʌn]pron.没有人;
没有任何东西,毫无
less[les]adj.更少的;
较少的
point[pɔɪnt]n.看法;
要点;
重点;
小数点;
目标;
分数
二、重点词汇
1.program
noun
/ˈprəʊ.ɡræ
m/
aseriesofinstructionsthatcanbeputintoacomputerinordertomakeitperformanoperation
(计算机)程序;
编码指令
1).She’swrittenaprogramtofindwordsthatfrequentlyoccurtogether.
她设计了一个程序以便找到经常一起出现的词语。
2.health
/helθ/
theconditionofthebodyandthedegreetowhichitisfreefromillness,orthestateofbeingwell
身体状况;
健康
1).Regularexerciseisgoodforyourhealth.
经常锻炼对你的身体有好处。
2).Ihadtogiveupdrinkingforhealthreasons.
我因健康之故而不得不戒酒。
3.result
/rɪˈzʌlt/
somethingthathappensorexistsbecauseofsomethingelse
结果;
1).Theroadhasbeenwidened,buttheresultisjustmoretraffic.
道路被拓宽,但结果车流量却更大了。
2).Hisbrokenlegisthedirectresultofhisowncarelessness.
他自己的粗心大意直接导致他摔断了腿。
4.none
pronoun
/nʌn/
notone(ofagroupofpeopleorthings),ornotany
没有一个(人或事物);
全无
1).Noneofmychildrenhas/haveblondehair.
我的孩子们都不是金发。
2).“I'
dlikesomemorecheese.”“I'
msorrythere'
snoneleft”.
“我想再来点儿奶酪。
”“很抱歉,已经没有了。
”
5.however
adverb
/ˌhaʊˈev.ər/
despitewhateveramountordegree
不管怎样;
无论如何
1).HoweverhungryIam,Ineverseemtobeabletofinishoffawholepizza.
无论有多饿,我似乎都吃不下一整个比萨饼。
2).IfEmmalikessomethingshe'
llbuyithowevermuchitcosts.
如果埃玛喜欢某个东西,那无论多贵她都会买的。
三、必背短语
onceaweek一周一次
goshopping购物
gocamping露营
morethan超过;
多于
lessthan不到;
少于
begoodfor对……有好处
alotof许多
atleast至少
gotothedentist去看牙医
suchas例如;
诸如
hardlyever很少;
几乎从不;
难得
四、经典句型
1.---HowoftendoeshewatchTV?
---hehardlyeverwatchesTV.
2.---Whatdoesshedoonweekends?
---Shesometimesgoesshopping.
3.Andtwentypercentdonotexerciseatall!
4.Shesaysit’sgoodformyhealth.
5.Althoughmanystudentsliketowatchsports
三点剖析
一、考点:
频度副词是表示某事发生频率的副词,即用来表示某事在一段时间内所发生的次数。
always,often,usually,sometimes,hardly,never是英语中最常见的几个频度副词,他们一般放在行为动词之前,be动词、助动词及情态动词之后。
但它们的含义及表示的频率是不同的。
此外。
还有一些表示频率的词组,如onceaweek,twiceamonth,threetimesayear,fourtimesayear等,它们准确地表达出事情发生的频率。
Idrinkmilkandeatvegetableseveryday.我每天喝牛奶,吃蔬菜。
Iexerciseonceaweek.我每周锻炼一次。
Ivisitmygrandmotherfourtimesayear.我一年看望我奶奶四次。
二、易错点:
sometimes.sometime,sometime,sometimes
sometimes
意为“有时”,多用于一般现在时,对它进行提问常用howoften
sometime
副词,同sometime,意为“在某时(过去或将来)”表示的是不确切或尚未
确定的时间,对它提问用when。
sometimes
名词短语,意为“几次/倍”。
time是可数名词,对它提问用howmanytimes
题模精选
题模一:
频度副词的用法
例1.1.1I_________rideabiketoschool.Butthismorning,Iwalkedtoschool.
A.never
B.hardly
C.seldom
D.usually
例1.1.2---HowisSusan?
---Oh,I_________seeherbecauseshelivesabroad.
A.always
B.often
C.almost
D.hardly
题模二:
sometimes,sometime,sometimes,sometime
例1.2.1sometimes,sometime,sometimes,sometime
在sometimes,sometime,sometimes,sometime中选取适当的词组完成句子。
1.下班后,我一般都呆在家里,有时会跟汤姆去做运动。
Ialwaysstayathomeafterwork,butI_________dosportswithTom.
2.我的朋友在这个夏天将会来跟我呆上一段时间。
Myfriendwillcomeheretostaywithmefor_________thissummer.
3.丽丽的奶奶会在这个星期天的某个时候来看她。
Lily’sgrandmotherwillcometoseeher_________thisSunday.
4.我肯定我们之前见过几次了。
Iamsurethatwehavemet_________before.
随堂练习
随练1.1用方框中的词填空。
1.He_________getsupat6o’clock.
2.How_________doyougotothemovies?
3.It_________rainshere.It’susuallysunnyandwarm.
4.Someofmyfriendsexerciseseverydayandhardlyevereatjunkfood,butotherseatjunkfood_________.
5.Ican’tswim.SoI_________gotothebeachtoswim.SometimeIgotherewithmyfriendstorun.
随练1.2Mealsareveryboring.He_________hasthesamethingtoeateveryday.
B.usually
C.sometimes
D.sometime
随练1.3Icould_________hearwhatyousaidjustnow.Couldyoupleasesayitagain?
A.sometimes
B.always
C.hardly
D.clearly
随练1.4---_________doesTomgototheclub?
---Onceaweek.
A.Howoften
B.Howsoon
C.Howlong
D.Howfar
随练1.5Mysister_________goestobedearlybecausesheneedsalotofsleepeveryday.
B.sometimes
D.never
随练1.6根据句意及所给提示补全单词或用所给单词或短语的适当形式填空。
(1)Canyou________(听)yourteachers'
wordsintheclass?
(2)OurnewEnglishteacherisfromtheUSA.Hehasabign________andtwoblueeyes.
(3)Areyoufeelingbetter________(此时此刻)?
(4)OldpeopleinChinausuallyb________traditionalChinesedoctorswhentheyareill.
随练1.7英译汉:
将下列短语翻译成中文。
(1)threetimesaweek_______
(2)helpwithhousework________
(3)stayup________
(4)atleast________
(5)hardlyever________
随练1.8根据语境,从方框中选择恰当的短语填空,有的需要变换形式,每个短语限用一次
(1)Ihaveto________todomyEnglishhomeworkeveryevening.
(2)—Whatdoyouwanttodothisafternoon?
—Iwant________withmymom.
(3)—Where'
sLinda?
—She'
s________inthemusichall.
(4)Mygrandmaplayssports________onMonday,SaturdayandSunday.
(5)Lucyusuallygoestothebeachwithherfamily________on5thofeverymonth.
随练1.9用所给单词的适当形式填空
(1)ThefilmTheLegendofSilkboyisveryinteresting.ButIhaveseenitonly________(one).
(2)Look,thechildrenare________(swim)onarope.
(3)OnSundaysthegirloften________(help)someoldmendosomehousework.
(4)Wedomorning________(exercise)atschooleveryday.
(5)Mymotherusuallygoes________(shop)inthemorning.
随练1.10句型转换,每空一词
(1)What'
swrongwithyourbrother?
(改为同义句)
What'
s________________withyourbrother?
(2)Youshouldeatsomethingnow.(改为否定句)
You________eat________now.
(3)Hehadatoothachelastweek.(就画线部分提问)
________________he________atoothache?
(4)Mymotherhasasorethroat.(改为一般疑问句并作否定回答)
—________yourmother________asorethroat?
—No,she________.
(5)MaybeMr.Yangisathomenow.(改为同义句)
Mr.Yang________________athomenow.
能力拓展
拓展1根据句意及首字母或汉语提示写出单词。
1.Ih_________havejunkfood,becauseitisbadforhealth.
2.Ilikethep_________RunningMan,becauseit’sfunnyandrelaxing.
3.Iwanttolearn_________(摇摆)dance.
4.Igotovisitmygrandparents_________(一次)amonth.
5.Eatingtoomuchmeatisn’tgoodforourh_________.
6.Nickoftenlookedforthingsonthe_________(因特网)attheweekend.
7.Lindahasdancelessonst_________aweek.
8.Ihavesomanythingstodotoday.It’squitef_________forme.
9.Heisagoodstudent.Andheis_________(从不)lateforschool.
10.Weshouldexerciseatl_________threeorfourtimesaweek.
拓展2从方框中选择适当的单词完成下面的对话(每词限用一次)。
1.A:
HowoftendoesSimonplayping-pong?
B:
_________.
2.A:
DoesSimonlikebasketball?
Yes,buthe_________playsit.
3.A:
IsSimongoodatswimming?
Yes,heis.He_________spendsaboutanhourswimmingeveryday.
4.A:
WhydoesSimonlooksosunnyandhealthy?
Becausehe_________jogsinthemorning.
5.A:
Simonplaysfootballeveryday,doesn’the?
No,he_________playsit.
6.A:
DoesSimonlikevolleyball?
Yes,hedoes.He_________playsitafterschool.
拓展3阅读短文,从方框中选择恰当的词并用其适当形式填空,使短文完整、通顺。
每词限用一次。
WhenIwaswaitingforabusatastation,Isawayoungmangetintoatelephoneboxnearthestation.Afterashorttime,hecameoutand
(1)________verysad(难过的).Ashesawme,hecameover.
"
Goodafternoon,sir,"
hesaid."
(2)________wasAbrahamLincolnborn,doyouknow?
Ifeltalittle(3)________athiswords."
Somethingmaybewrong(有毛病的)withhim,"
Ithought.Thenheasked(4)________andIcouldseethathewasnotjoking(开玩笑).SoIthoughtforaminuteand(5)________himthatAbrahamLincolnwasbornin1809.
Theyoungmanthanked(6)________turnedaroundandwalkedintothetelephoneboxagain.Afewminuteslater,hecameout(7)________.Hethankedmeagainandtoldmethathewantedtomakeatelephonecalltohisfriendbuthe(8)________histelephonenumber.
You(9)________merememberit,"
Histelephonenumberis'
180909'
andyoucanrememberiteasily(10)________youknowwhenthegreatmanwasborn."
拓展4根据对话内容,从方框中选择恰当的选项补全对话,其中有两项多余
A:
Hi.Mr.Hunt!
(1)________
Ipracticedtennisinthesportsclub.
Oh?
(2)________
Twiceaweek
Whendoyouusuallypracticeit?
Onweekends.(3)________
Iusuallygofishing.
(4)________Whodoyougofishingwith?
Myfriend,John.
(5)________
Sure.Nextweekendyouwon'
tpracticetennis?
No,Iwon'
t.Mycoach(教练)askedustorelaxnextweekend.
Isee.
拓展5完形填空
InChina,moreandmoreschoolstudentsaretiredbecausetheirsleeptimeis___1___shorterandshorter.Moststudentscanonlysleeplessthaneighthourseverynight,becausetheyhavetoomuchhomework___2___.Somehomeworkisgivenbytheirteachers,andsomebytheirparents.Also,somestudentsdon'
tknow___3___tosavetime.Theyarenot___4___whiledoingtheirhomework,soittakesthemmoreandmoretimetofinish_