仁爱英语八年级上册Unit2单元重点知识复习及练习.docx
《仁爱英语八年级上册Unit2单元重点知识复习及练习.docx》由会员分享,可在线阅读,更多相关《仁爱英语八年级上册Unit2单元重点知识复习及练习.docx(13页珍藏版)》请在冰点文库上搜索。
仁爱英语八年级上册Unit2单元重点知识复习及练习
知识点梳理
(一)重点语言点
1.What’swrongwithyou?
你怎么了?
同义句有:
What’sthematter/troublewithyou?
(matter/trouble是名词,前用the;wrong是形容词,前不用the)
2.短语:
haveacold=catchacold患感冒;haveacough患咳嗽;haveafever发烧;
haveastomachache胃疼;haveaheadache头痛haveasorethroat喉咙疼
havetheflu患流感;havesoreeyes眼疼(注意这两个特殊点的)
Ihaveaheadache.=Ihaveanacheinmyhead.(ache指持续的疼痛,pain指肉体上的剧烈疼痛,sore常指发炎而引起的肌肉痛)
3.takearest=havearest休息一下
4.lift①举起liftthebox②消散Thecloudswillliftsoon③电梯getoutofthelift
5.Idon’tfeellikeeating.
feellikedoingsth.=wanttodosth.想要做…如:
Ifeellikerunning.
6.Youshouldliedownandrest.
liedown躺下,lie的现在分词为lying,过去式为lay
7.You’dbetternoteattoomuchcandy.
(1)toomuch修饰不可数名词,还可以用来修饰动词,如:
①toomuchmoney;②Stayinbedanddon’tmoveyourlegtoomuch.
(2)toomany修饰可数名词复数,如:
toomanystudents
(3)muchtoo修饰形容词或副词,如:
muchtooexpensive
8.Letmecheckitover.
checkover=lookover检查正误,检查身体如:
①Canyoucheckovermyhomework.
②Thedoctorcheckedheroverandshewasfine.
9.SoI’dlikeaskforaweek’sleave.
(1)askforaleave请假
(2)askforaweek’sleave请一周的假(3)askthreedays’leave
10.IhopeI’llgetwellandreturntoschoolsoon.
(1)returnto+某地=go/comebackto…表返回某地,如:
KangkangreturnedtoBeijing.
(2)returnsth.tosb.=givebacksth.tosb.表归还某物给某人,如:
Youmustreturnittomesoon.=Youmustgiveitbacktomesoon.
11.Icouldn’treadituntiltoday.
否定句+until... 表不能做某事,直到什么时候才能做。
如:
Ican’thelpyouuntilyoutellmethetruth.我不能帮助你,直到你告诉我真相我才帮你。
(1)keep+宾语+补语(补语可以是:
动词ing形式;形容词;介词短语)
①I’msorrytokeepyouwaitingforsuchalongtime.(keepsb.doingsth.使某人一直做某事)
②Keepthedooropen,please.(keepsb/sth+形容词表示某人/某事物保持怎样的状态)
③Onceacoldkeepthechildinbedforthreedays(keepsb+介词短语表示某人呆在某地)
(2)duringtheday=inthedaytime在白天
20.Itmayshowthatsomethingiswrongwithyourhealth.
(1)showsb.sth.=showsth.tosb.向某人展示某物pleaseshowmeyournewbook.
(2)showsb.around某地表带某人参观某地:
I’llshowyouaroundourschooltomorrow.
21.Wecangetintothehumanbodythroughthenose.
(1)getinto进入,陷入;如:
getintotrouble陷入麻烦
(2)①through从物体内部穿过,如:
walkthroughaforest.②across从物体表面横穿,如:
goacrosstheroad③over从物体上空越过,如:
flyoverthecity
22.Asweknow,goodhealthismoreimportantthanwealth.
asweknow=itiswellknown众所周知
23.Weshouldeatmorefruitandlessmeat.
Eatmore….andless…多吃…少吃…
24.Differentfoodshelpusindifferentways.
(1)food,fruit等词常作不可数名词,后不加s,但当强调多种食物或水果时,常用复数形式,如differentfoods.
(2)indifferentways以不同的方式
25.It’snecessaryforustohavehealthyeatinghabits.
句型:
Itis+形容词+forsb.todosth.(it代替后面的不定式)对于某人来说,去做某事是…的,如:
It’susefulforustolearnEnglishwell.
SectionA
1.Mom,hurryup!
DadisonTV.
(1)①hurryup赶快,表催促②hurrytodosth.=dosth.inahurry匆忙地做某事
Hehurriedtofinishthework.=Hefinishedtheworkinahurry.
③hurryto+某地:
表匆匆地去某地,如:
Hehurriedtothehospital.=Hewenttothehospitalinahurry.
(2)beonTV某人或某事物上电视。
2.MayIaskyousomequestions,Dr.Li?
----Sure,goahead.
(1)疑问句和否定句中,表“一些”,常用any,不用some.但当此疑问句表建议或请求时,
Some不改成any.如:
Wouldyoulikesometea?
(2)goahead请开始吧
3.SARSspreadseasilyamongpeople.
(1)spread(spread,spread)传播,传开Thediseasespreadalloverthecountry.
(2)among表在多者之间,between在两者之间,常用:
betweenAandB
4.短语:
①buildupourbodies使我们的身体强健②crowdedplaces人群拥挤的地方
③takeone’sadvice=acceptone’sadvice接受某人的建议(advice不可数名词)
5.Must开头提出的问句,否定回答不用mustn’t来回答,常见的回答如:
MustIgonow?
(我必须得走吗?
)肯定回答:
Yes,youmust.(是的,你必须);
否定回答:
No,youneedn’t./No,youdon’thaveto.(不,你不必)(needn’t=don’thaveto)
6.Wehadbetterkeepawayfromanimals.
keep…awayfrom…让…远离….如:
You’dbetterkeepthechildawayfromthefire.
SectionB
1.Justamoment,please=waitamoment=Holdon,please.请稍等(打电话常用语)
2.Heisbusyrightnow.
rightnow用两种意思:
①现在=now②马上=rightaway;inaminute;atonce;
3.Heexaminingapatient.
(1)examine=checkover检查
(2)patient表“①病人②有耐心的”
4.短语:
①getthroughtosb和某人接通电话②leaveamessageforsb.给某人留口信
③givesb.amessage=takeamessageforsb.给某人捎口信④callsb.back给某人回电话
⑤ask/tell/ordersb(not)todosth.叫某人(不)去做某事
5.I`lltellherwhenshecomesback.她一回来我就告诉她。
本句是由when引导的时间状语从句。
当主句的动词用一般将来时时,从句一般用现在时。
如:
He`llphonemewhenhearrivesinBeijing.当他到北京时,他将回给我打电话。
6.HowoftendoesMrBrownexercise?
布朗先生多长时间锻炼一次?
howoften对频率提问,回答用once/twice/threetimes-----aday/aweek/-----;
exercise在这里为动词,意思是“锻炼,运动”。
SectionC
1.Hetookanactivepartinthebattleagainstit.
(1)takeanactivepartin积极参加….
(2)against介词,与…对抗
2.Hecaredforthepatientsdayandnight.
carefor=takecareof=lookafter照顾,照看
3.Itismydutytosavethepatients.
(1)此句为主语从句,it代替tosavethepatients
(2)save有3种意思:
①救②储存savemoney③节约savewater
4.Longtimenosee!
好久不见
5.Howdidyouspendyourtimeathome?
你在家是如何度过的?
spend+时间:
表度过…IspentmyholidayinBeijing.
6.ItaughtmyselfontheInternet.
(1)teachoneself=learnbyoneself自学MichaellearnedEnglishbyhimself.
(2)注意teach的用法:
teachsb.sth
MrLiuteachesourEnglish.(改错)→MrLiuteachesusEnglish.(正确)
SectionD
must除了表示“必须”,还表示“一定”,如:
Kangkangmustbeathome.(一定是)
mustn’t只指“不准”,canbe/maybe可能是;can’tbe不可能是。
情态动词:
must与haveto
①must "必须;一定”,表示有做某一动作的必要或义务,侧重表达说话者的主观看法.(只有一种时态)如:
Wemustwashhandsbeforemeals.饭前我们必须洗手.
Wemusteathealthyfood.我们必须吃健康的食物.
②haveto “不得不,必须”,侧重表示因客观条件或客观环境的迫使而"不得不做某事".(可用于各种时态)
如:
It’stoolate.Ihavetogonow.太迟了.现在我得走了.
Ihadtoborrowsomemoneyatthattime.那时我不得不借了一些钱.
*----Mustwekeepthewindowsopenallthetime?
---No,wedon’thaveto./No,weneedn’t.(注意回答时不能用No,wemustn’t.)
(二)语法学习
1.反身代词的形式
单数复数
myselfourselves
yourselfyourselves
himself/herself/itselfthemselves
2、反身代词的用法
1)“by+反身代词”表示“单独地,独自一人地”。
如:
Theboycouldn`tmakethemodelplanebyhimself那个男孩不能独自制作飞机模型。
2)反身代词常与一些动词连用。
如:
“teach+反身代词”表示“自学”;“hurt+反身代词”表示“伤到自己”。
如:
JaneteachesherselfEnglish.简自学英语。
Lilyfelldownandhurtherselfyesterday.昨天莉莉自己摔伤了。
注:
反身代词与个别动词搭配使用,意思发生变化。
如:
“help+反身代词+to----”表示“随便吃-----”;
“enjoy+反身代词”表示“-----玩得开心”。
Helpyourselftosomestrawberries,please.请随便吃些草莓。
Theyenjoyedthemselvesatthepartylastnight.昨晚在晚会上他们玩得很开心。
3)反身代词作名词或代词的同位语时,起加强语气的作用,可译为“亲自,本人”。
如:
You`dbetteraskyourteacheraboutityourself.你最好亲自去问你的老师。
(三)电话用语:
Hello!
Could/MayIspeakto…,please?
你好!
我能跟……通话吗?
MayItakeamessage?
我能捎个口信吗?
ThisisKangkang.我是康康.
Hello!
Who’sthat?
你好!
你是谁?
(四)Review
breakthewindow打破窗户(玻璃)
getlost丢失;迷路
onone’sway(to)在….的路上
takethewrongbus搭错车
oneofthemostpopularsports最受欢迎的运动之一
agroupofpeople一群人
formaninternationalorganization成立一个国际组织
putsthinlowplaces把某物放在低处
eatsthbymistake误吃
put…away把…收起来
askforthreedays’leave请三天的假
例题
句型转换。
(5分)
1.Wemustcleantheclassroomeveryday.(同义句转换)
Wemust_______theclassroom_______everyday.
2.Ittookmetwodaystofinishthebook.(同义句转换)
I_______twodays_______thebook.
3.Youshouldeatanappleeveryday.(对画线部分提问)
______________youdoeveryday?
4.—MayIaskyousomequestions,MissWang?
(对问句作出回答)
—Sure,go_______.
5.Theyhavetogetupearlyeveryday.(改为一般疑问句)
_______they______________getupearlyeveryday?
练习
词汇。
(10分)
(A)根据句意及首字母提示补全单词。
1.BirdFlucanspreadeasilya_______birds.
2.H_______up,orwe’llbelate.
3.Dr.Liue_______thesickboycarefully.
4.Itwasb_______togointotheburning(燃烧的)building.
5.Yourfatherisexaminingapatient.I’llgivehimthem_______later.
(B)用所给词的适当形式填空。
6.We’redoctors,soit’sour_______(duty)tosavepatients.
7.Theroadis_______(crowd).Mr.Wangdriveshiscarslowly.
8.Whatcausesthe_______(ill)?
9.Didtheyenjoy_______(they)inthepartyyesterday?
10.—Whereisyourmother,Beibei?
—Sheisbusy_______(answer)thetelephone.
作业
单项选择。
(10分)
()1.—Hello!
MayIspeaktoMary?
—_______
A.I’mMary.B.Maryisme.
C.ThisisMaryspeaking.D.I’mspeaking.
()2.Mymotheraskedyou_______whenyoucomeback.
A.ringupherB.ringherupC.toringupherD.toringherup
()3.Youshould_______whenyourparentsaren’tathome.
A.lookyourselfafterB.takecareforyourself
C.takecareyourselfD.takecareofyourself
()4.—MayIaskyousomequestions,Dr.Wang?
—_______
A.You’rewelcome.B.Sure,goahead.
C.No,I’mbusy.D.Yes,youmust.
()5.—MustItakepartintheactivity?
—No,you_______.You’retooyoung.Youshouldlookafteryourself.
A.mustn’tB.don’tC.can’tD.don’thaveto
()6.—Whotaught_______Japanese?
—Ilearneditby_______.
A.you;myselfB.your;myself
C.yourself;meD.yourself;myself
()7.Longlong’sfatherisabusinessman.Heisverybusy,soLonglongonlytalks_______him_______thephone.
A.to;inB.with;byC.with;onD.to;by
()8.—_______tokeepourclassroomcleanandtidy.
—Youareright.
A.That’sourdutyB.ThisisourdutyC.It’sourdutyD.Thedutyis
()9.—MayIwatchTV,Mom?
—I’mafraidyou_______.
A.shouldnotB.can’tC.mustnotD.maynot
()10.Shewasafraidof_______SARSbecauseitwasdangerous.
A.catchB.catchesC.caughtD.catching
()1.—Mustwekeepthewindow___allthetime?
—No,youdon’thaveto.
A.openingB.openC.toopen
()2.I’dlikesome__________andakiloof__________.
A.sandwich,sausageB.chocolate,tomatoC.beef,potatoes
()3.—Ifyoufeel_______,youshouldgotoschool.
A.badB.worseC.betterD.good
()4.Ifyoueat_______foodandtake_______exercise,you’llkeephealthy.
A.more;moreB.less;lessC.more;lessD.less;more
()5.—Ican’tkeepmyselfacti