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八年级英语上册第二单元讲义和练习
学科教师辅导讲义
学生签字:
日期:
讲义编号:
年级:
课时数:
学员姓名:
辅导科目:
英语学科教师:
授课日期及时段
1、上节课知识
2、U2重点词汇与语法复习
3、相关习题的完成与讲评
重点难点:
1、掌握U2重点词汇与语法
掌握习题中所涵盖知识点
一、导入
1.上节课知识复习
2.作业检查
23.morethan多于;超过24.lessthan少于
25.atleast至少26.havedanceandpianolessons上舞蹈课和钢琴课
用法集萃
1.helpsb.withsth.=helpsb(to)dosth帮助某人做某事
2.Howabout…?
=Whatabout…......怎么样?
/……好不好?
3.wantsb.todosth.=
wouldlikesbtod
osth想让某人做某事
4.Howmany+可数名词复数+一般疑问句?
…有多少…?
5.It’s+adj.+todosth.做某事是……的。
6.bydoi
ngsth.通过做某事
7.thebestwaytodosth.做某事的最好方式
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
二、知识梳理+经典例题
第一部分:
词汇精讲
1.次数的表达
.once,twice,threetimes等次数的表达法。
1)这三个词都表示____,once是____,twice是____,除了一次,两次,其他的次数都表达___________。
如:
三次是__________,五次是_________。
2.【辨析】maybe与maybe
maybe是副词,在句子做状语。
maybe是情态动词may与动词原形be一起构成句子的谓语动词意为“可能是”,它们有时也可互换。
e.g.或许它们在你的书包里。
_______theyareinyourschoolbag.
They_______inyourschoolbag.
3.percent名词,意为“百分之……”数字+percent(单数)+of+名词
e.g.Eightypercentofthestudentsinourclassexerciseeveryday.
我们班里80%的学生每天都锻炼。
【注意】percent做主语时,谓语动词的数要根据其后面的名词来确定。
e.g.Fiftypercentoftheapplesarebad.50%的苹果都坏了。
Twentypercentofthemeatisinthefridge.20%的肉都在冰箱。
4.although“尽管,虽然,即使”注意:
although引导的从句不能与but连用。
(同样:
because与so也不能同时用)e.g.尽管他离家很早,但是他还是迟到了。
Althoughhelefthomeearly,buthewaslate.(×)
Althoughhelefthomeearly,hewaslate.(√)
5.it’stoolate与before共同组成从句,表示“不要等到为时已晚;不要等到来不及的时候;趁着还来得及”。
e.g.Youshouldworkharderbeforeit’stoolatetocatchup.
你应当更加用功,别等到为时过晚而赶不上了。
(你现在用功还赶得上。
)
6.频度副词:
(1).分类:
不确定的频度副词:
表示动作发生间隔(既频率)的副词。
它们有:
always;usually;often;sometimes;seldom;hardlyever;never等。
always(100%)>usually(约80%~90%)>often(约60%)>sometimes(约30%)
>seldom(约20%)>hardlyever(约10%)>never(0%)
(2).用法:
在句中位置:
频度副词在句中通常放在be动词、助动词、情态动词之后,在实义动词之前。
Sheisoftenlateforschool./Icanneverbesure./Healwayshelpsme.
第二部分:
Grammarfocus一般现在时
定义:
表示经常发生的习惯性的动作或目前所处的状态
1.结构:
主语+be/V原形/V三单(注意此时be为am,is或are,用法?
)
2.动词三单构成规则:
①一般情况下,动词后面直接加-s.例如:
works,gets,say,reads
②以ch,sh,s,x或o结尾的动词,在后面加-es。
例如:
goes,teaches,washes
③以辅音字母+y结尾的动词,把y变为i再加-es.例如:
studies,tries,carries
3.动词三单条件:
he、she、it或单数名词
4.标志性的词:
often,usually,always,sometimes,seldom,everyday(week,year,night),twiceamonth,onSundays,never
e.g:
Iusuallygotoschoolbybike.
Shehaspianolessononceaweek.
5.疑问句改写:
有be时,把be提前;无be时借助于do/does,且动词还原
e.g.1).Doyouusuallygotoschoolbybike?
2).HehardlyeverwatchesTV.
3).Shesometimesgoesshopping.
4).Ialwaysexercise.
【拓展】一般疑问句改写秘诀:
1确定时态,再确定助动词
2助动词提前,动词还原,其他照抄(注意人称、不定代词等变化:
第一人称------第二人称,some----any)。
3句号改问好
6.否定句改写:
有be时,在be后加not.无be时,借助于don’t或doesn’t,且动词还原。
e.g.1).Iamateacher.
2).Therearesomebooksonthedesk,
3).Iusuallygotoschoolbybus.
4).Helikesplayingfootball.
随堂检测
一、单选
从A、B、C、D四个选项中选择可以填入空白处的最佳答案。
1.Whocantellmetheanswer_____thisquestion?
A.on B.to C.for D.in
2._____itissnowing,itisn’tverycold.
A.Although B.If C.When D.Because
3.Youmusteat_____meatifyoudon’twanttobefat.
A.few B.much C.more D.less
4.I’msotiredthatIcan_____walk.
A.always B.hardly C.usually D.sometimes
5._____Susan_____ahealthybreakfasteveryday?
A.Do;eats B.Do;eat C.Does;eats D.Does;eat
6.—_____doesyourbrotherusetheInternet?
—Onceaweek.
A.Howoften B.Why C.Where D.Howlong
7.Vegetablesare_____.Theyaregoodforour_____.
A.health;healthy B.healthy;health
C.healthy;healthy D.health;health
8.It’sgoodtolearnEnglishby_____Englishprograms.
A.watch B.watches C.watching D.watched
9.Billwantsme_____himtoplaythepiano.
A.teach B.teaches C.teaching D.toteach
10.Thirtypercentofthestudentsintheclass _____watchinggameshows.Theythinkthey’reinteresting.
A.likes B.like C.dislikes D.dislike
11.—_____?
—Sheusuallyshops.
A.WhatdoesLisadoonweekends
B.WhatdoesLisawanttodotoday
C.WhendoesLisausuallyshop
D.WhydoesLisawanttoshop
12.—Whatsportsdoyouplayafterschool,Jim?
—_____.
A.Iplaysportsthreetimesaweek
B.IusuallyplaysportsonTuesday
C.Ithinkplayingsportsisinteresting
D.Iplaybasketballandvolleyball
二、用所给词适当形式填空
1IcantakeLiMingtherewhenhe_____(come)tovisit.
2_____yoursister_____(know)English?
3Herhome_______________(远离)herschool.
4Thepot_____(notlook)likeyoursverymuch.
5Where_____you____(have)luncheveryday?
6Who_____(想要)togoswimming?
7______she_____(do)thehouseworkeveryday?
8JennyandDannyusually______(play)gamesintheafternoon.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
四、课后练习
一、复习笔记
二、背会所要求单词
三、完成下列习题
Ⅵ.完形填空(每小题1分,共10分)
先通读下面的短文,掌握其大意,然后从A、B、C、D四个选项中选择可以填入空白处的最佳答案。
易读度★☆☆☆☆
Garyisa17-year-oldhighschoolstudent.Hehaslotsof 36 habits.HelikestousetheInternetforfunatnight,andheusually 37 late.Whenhefeelssleepy(瞌睡的),hedrinkssomecoffee. 38 hegoestobedlate,heusuallygetsuplatethenextmorningandarrivesatschoollate.Forbreakfast,healwayseatsjunkfood 39 hamburgers.Andhe 40 exercises.Hedoesn’tliketoexerciseatall.Theseofhishabitsarenotgoodforhisbodyorhismind.Heoftenfeels 41 andsometimeshecan’tthinkquickly.Heisworriedabouthishealthanddecidestodo 42 .“I’lltrynottospendtoomuchtimeonthe 43 ,”hesays.“I’llgetupearlyand 44 intheparkatleastthreetimesaweek.AndI’ll 45 toeathealthyfood.Peoplesay‘oldhabitsdiehard’,butImustmakemyoldhabitsdie.”
( )36.A.big B.smallC.good D.bad
( )37.A.staysup B.goesoutC.putsup D.eatsout
( )38.A.Although B.BecauseC.When D.After
( )39.A.with B.aboutC.for D.like
( )40.A.always B.oftenC.never D.usually
( )41.A.tired B.healthyC.lucky D.full
( )42.A.something B.nothingC.them D.it
( )43.A.homework B.televisionC.computer D.housework
( )44.A.sit B.exerciseC.read D.talk
( )45.A.leave B.seemC.forget D.try
Ⅶ. 阅读理解(每小题2分,共20分)
A 易读度★☆☆☆☆
Betty:
Hi,Eric.Whatdoyoudoinyourfreetime?
What’syourhobby(爱好)?
Eric:
Well,Ihavealotofhobbies.Iliketoplaythepiano,Iliketolistentomusic,andIliketogotothemovies.Butmytwofavoritehobbiesaregoingtothegym(健身房)andreadingbooks.
Betty:
Andwhatdoyouenjoyabouteachactivity?
Eric:
Well,Iusuallygotothegyminthemorning.WhenIexercisethere,Ifeelrelaxed.AndIalsohavealotoffriendsatthegym.Ienjoybeingwiththem.Readingbooksisrelaxing,too.Itmakesmefeelgood.Iusuallydoitintheevening.
Betty:
Howlongdoyouspendoneachactivity?
Eric:
Iusuallyexerciseforanhourandahalfortwohoursatthegym.Itrytogofourtimesaweek.AndItrytoreadbookseveryday.Iusuallyspendhalfanhourreading.
根据材料内容选择最佳答案。
( )46.OneofEric’sfavoritehobbiesis_____.
A.playingthepiano
B.goingtothegym
C.listeningtomusic
D.goingtothemovies
( )47.Ericlikestobewithhis_____atthegym.
A.teachers B.classmates C.parents D.friends
( )48.WhendoesEricusuallyreadbooks?
A.Inthemorning.
B.Onrainydays.
C.Intheevening.
D.Ontheweekend.
( )49.HowoftendoesEricgotothegym?
A.Everyday.
B.Twiceaweek.
C.Fourtimesaweek.
D.Fivetimesamonth.
( )50.Ericusuallyspends_____readingbooks.
A.halfanhour B.anhour C.anhourandahalf D.twohours
B 易读度★★☆☆☆
MynameisSvetlana.IamfromUkraine.It’sabeautifulcountry.Ienjoysports.
Oneofthemostpopularsportsinmycountryisfootball.Ilikeplayingfootballalot.Ioftenplayfootballwithmyfriendsafterschool.WeliketowatchfootballgamesonTVontheweekend.Thereisafootballclubatourschool.I’minthefootballclub.
Ialsolikedancingverymuch.Ithinkitisawonderfulsport.WhenIdance,Ifeelrelaxed.
Istarteddancingsixyearsago.I’minadancingclubinthecenterofourcity.Igotothedancingclubtwiceaweek,onWednesdayandSaturday.Ioftengettherebybus.Idancewithaboy.HisnameisDima.Weusuallydowellindifferentdancingcompetitions(比赛).
Ithinkdancingisgoodexerciseforpeopleofdifferentages.Itcanhelpustokeephealthy.Dancingisfun!
根据材料内容选择最佳答案。
( )51.HowdoesSvetlanafeelwhenshedances?
A.Bored. B.Tired. C.Relaxed. D.Interested.
( )52.WhendoesSvetlanagotothedancingclub?
A.OnWednesdayandFriday.
B.OnWednesdayandSaturday.
C.OnFridayandSunday.
D.OnSaturdayandSunday.
( )53.WhydoesSvetlanathinkdancingisgoodexercise?
A.Becauseithelpshertokeepbusy.
B.Becauseshecanlearnalotfromit.
C.Becauseithelpshertokeephealthy.
D.BecauseshecanhavefunwithDima.
( )54.WhatclubsisSvetlanain?
A.Thedanci