八年级上册英语Unit 2知识要点北师大附中XX版新目标英语.docx
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八年级上册英语Unit2知识要点北师大附中XX版新目标英语
八年级上册英语Unit2知识要点（北师大附中XX版新目标英语）
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新目标教学讲义
八年级上Unit2
.
exercisev.锻炼
n.锻炼，练习（不可数名词）
exercise=doexercise
domorningexercise晨练
domuchexercise做大量练习
2.
homework家庭作业
housework家务
schoolwork学业
不可数名词
domuchhousework=dolotsofhousework做大量家务活
3.
hard:
adj.坚硬的，辛苦的
adv.努力地
hardly:
adv.几乎不，本身表否定意思，和hard没有关系
Ex.Hehardlydoesanyhouseworkathome.
hardlyever:
几乎不=hardly
4.once一次
onceaweek一周一次
onceamonth一月一次
twice两次
twiceaweek一周两次
n.时间，不可数名词
time
Ex.Ihavelotsoftimetodomyhomework.
频率副词短语
n.次数,可数名词,表做某事次数三次或以上用time
threetimesaweek一周三次
manytimes许多次
Ex.Iwenttotheparkmanytimes.
everyday每天
everyweek每周
5.twoorthreetimesaweek一周两三次
onceortwiceaweek一周一两次
threeorfourtimesamonth一月三四次
threetofivetimesaweek一周三到五次
到
to
或
or
6.usetheInternet用互联网,动词短语
useoftheInternet互联网的使用，名词短语
ontheInternet在互联网上
surftheInternet上网冲浪
7.program=programmen.节目
Ex.whatprogramdoyoulikebest?
=what’syourfavoriteprogram?
favorite…=like…best最喜爱的
8.
adj.满的
befullof…充满了=befilledwith…
full
Ex.Thebottleisfullofwater.
adj.饱的---hungryadj.饥饿的
Ex.I’mfull.我吃饱了.
9.
maybe:
adv.或许，大概
maybe:
情态动词may+be,可能是…
Ex.maybeheisateacher.=Hemaybeateacher.
0.
atleast至少
Ex.Hesleepsforatleasteighthoursaday.
Heexercisesatleasttwiceaday.
atmost最多
1.junkfood垃圾食品
fastfood快餐
2.coffee不可数名词
3.healthn.健康
healthyadj.健康的----unhealthyadj.不健康的
healthilyadv.健康地
ingoodhealth=healthy健康的
keep/stayingoodhealth=keep/stayhealthy保持健康
ahealthybreakfast
ahealthylifestyle健康的生活方式
eathealthily饮食健康
4.theresultsof……的结果
asaresult结果
Ex.Asaresult,hepassedtheexam.
5.百分数表达法：
基数词+percent
20%
twentypercent
百分数做主语时，谓语动词单复数形式看百分数后的名词单复数来定.
Ex.Fiftypercentofthefoodgoesbad.
Fiftypercentofthevegetablesgobad.
6.although=though虽然，不与but连用
Ex.Althoughmygrandmaisold,shelooksverystrongandhealthy.
=mygrandmaisold,butshelooksverystrongandhealthy.
7.through内部穿过
across表面横过
over越过
8.
n.心智，头脑，思想（不可数名词）
mind
v.介意minddoingsth
介意做某事
mindsb’sdoingsth介意某人做某事
Nevermind.一点不介意.
9.sucha/an+形+名词单数
Ex.That’ssuchabeautifulphoto.
such+形+名词复数/不可数名词
Ex.Thisissuchnicefood.
so+形
Ex.Thisfoodissonice.
20.diev.死亡
deathn.死亡
diedadj.死亡的
die---dying现在分词lie---lying
21.writern.作家
---writev.写
22.however然而
whatever无论什么
23.than比,比较级标志
24.morethan多于=over
----lessthan少于
25.频率副词：
用于be/情态动词/助动词后，实义动词前
always100%
usually80%
often30-50%
sometimes10-20%
hardlyever5%
never0%
总是
通常
经常
有时
几乎不
从不
26.sometimes=attimes有时
27.howoften:
多久一次，对频率副词和频率短语提问.
Ex.Howoftendoyougoshopping?
Igoshoppingonceaweek.
Howoftendoesheexercise?
Heoftenexercises.
howlong:
1）多久，对for+一段时间提问
2）多长，对物体长度提问
Ex.Howlongdidyoustayinshanghai?
IstayedinShanghaiforfivedays.
Howlongisyourdesk?
It’sonemeter.
howsoon:
多久，对in+一段时间提问，用于将来时
Ex.Howsoonwillyoucomeback?
Iwillcomebackinthreedays.
howmany+名词复数:
多少，对数量提问
howmuch+不可数名词：
多少，对数量提问
howmuch:
多少钱，对价钱提问
howfar:
多远，对两地间的距离提问
Ex.Howfarisitfromyourhometoschool?
It’s5miles.
howmanytimes:
多少次，对次数提问
Ex.HowmanytimeshaveyoubeentoBeijing?
IhavebeentoBeijingtwice.
28.goshopping=dosomeshopping去购物
29.
adj.免费的Everythingisfreehere.
free
adj.有空的=havetime----busy繁忙的
Areyoufreethismonday?
=Doyouhavetimethismonday?
inone’sfreetime在某人的空闲时间
30.howcome=why为什么
Ex.Howcomeyoudidn’ttellmeaboutit?
=whydidn’tyoutellmeaboutit?
31.have…lesson上…课
Ex.wearehavingEnglishlesson.
32.whatkindof…什么种类的…?
33.
bebusydoingsth
忙于做某事
bebusywithsth忙于某事
34.wanttodosth想要做某事wantsbtodosth想要某人做某事
35.begoodfor…对…有好处
Ex.weallknowthatmilkisgoodforourhealth.
bebadfor…对…有害处
Ex.Smokingisbadforourhealth.
begoodat…=dowellin…擅长于…
Ex.HeisgoodatEnglish.=HedoeswellinEnglish.
begoodwith…与…相处的好
Ex.Heisgoodwitheveryoneinourclass.
36.asksbaboutsth问某人关于某事
asksbforsth向某人要某物
Ex.weshouldn’toftenaskourparentsformoney.
asksbforhelp向某人求助
Ex.youshouldaskthepoliceforhelp.
asksbtodosth让某人做某事
asksbnottodosth让某人不要做某事
37.beaboutsth关于…
Ex.Hereistheresultsabouttheirfreetimeactivities.
38.here位于句首的句子要用倒装.
Herearetheresults.完全倒装
Hereis+名词单数.
Hereare+名词复数.
Hereyouare.部分倒装.
39.findthat+从句
Ex.Hefoundthatnoonecouldanswerthequestion.
find+宾语+形/名/doing
Ex.Hefoundtheroomdirty.
Ifoundhimagoodboy.
Ifoundherstandingatthedoor.
findit
+形+todosth
发现做某事是…
形式宾语
真正宾语
Ex.Ifounditdifficulttolearnmathwell.
findit+形+forsbtodosth发现对于某人来说做某事是…
Ex.IfounditdifficultformetolearnEnglishwell.
40.not…atall一点也不
Ex.Idon’tknowitatall.
Notatall.别客气，回答Thankyou.
41.dosthforfun做某事取乐
Ex.wecanplaycomputergamesforfun.
42.theanswertothequestion问题的答案
thekeytothedoor门的钥匙
theticketto……的票
thesolutiontotheproblem问题的解决办法
43.It’s+形+todosth.做某事是…
It’s+形+todosth.对于某人来说做某事是…
Ex.It’seasytocarryit.
44.Thebestwaytodosthis…做某事最好的方法是…
Ex.ThebeastwaytolearnEnglishwellisreading.
45.spend+钱/时间doingsth花费…做某事
spend+钱/时间onsth在…花费…
spendtimewithsb与某人一起度过
Ex.Ispentweekendswithmyfamily.
46.starttodosth/
startdoingsth开始做某事
47.besmartabout…对…明智
Ex.youaresmartaboutyourhealthmostoftime.
48.almost几乎,用于助动词/情态动词/be之后，实义动词前.
Ex.Ialmostforgethisname.
49.Howmanypercentof…?
百分之多少…?
Ex.Howmanypercentofthestudentsexerciseeveryday?
50.eatinghabits饮食习惯
studyinghabits学习习惯
51.worryv.担心，担忧
worriedadj.担忧的
worryabout…=beworriedabout…担心…
Ex.Don’tworryyourdaughter.=Don’tbeworriedaboutyourdaughter.
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