九年级英语第七单元学案.docx
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九年级英语第七单元学案
九年级英语第七单元学案
学案Teacher’sword:
Losttimeisneverfoundagain
Unit7Teenagersshouldbeallowedtochoosetheirownclothes.
1.（should﹢）beallowedtodosth.（应该）允许做某事;WeshouldbeallowedtowatchTVonweekends.
allow“允许/准许”，常用短语，
allowsb.todo…Parentsallowteenagerstostudyingroups.父母允许青少年成组一起学习.
被动句中为：
sb.beallowedtodosth.Studentsarenotallowedtotalkinclass.学生上课不允许说话。
2.sixteen-year-olds=sixteen-year-oldteenagers十六岁（的人）（名词）
sixteen-year-old 十六岁的（形容词）sixteenyearsold十六岁
Theboyisfiveyearsold.=Heisafive-year-oldboy.
3.ownpron.&adj.自己的Ihavemyownbedroom.
v.拥有，占有Thisbookismine.Iownit.
ownern.物主，主人Whoistheownerofthehouse.
4.（足）够……enough+名词enoughpeople/water/time/money
形容词/副词+enoughbig/tall/seriousenough
5.stoptodo…停下来去干……Hestopstohavearest.
stopdoing…停止（不准）干……Pleasestoptalking.
stopsb.fromdoingsth.阻止某人做某事
5.Hedoesn’tseemtohavemanyfriends.
=Itseemsthathedoesn’thavemanyfriends.他看起来没有很多朋友.
6.Heneedstimetodohomework.他需要时间做作业.（不定式做定语）
（sth.）todosth.Theyneedmoneytobuyfood.
need+sth.Weallneedairandwater.
sth.doingsth.Thebikeneedsrepairing.=Thebikeneedstoberepaired.（主动表被动）
7.Theytalkinsteadofdoinghomework.=Theydon’tdohomework.Theytalk.他们谈话,没有做作业.
insteadof+名词/代词Theygotothemoviesinsteadoftheirparents.
+动名词（doing）Hesangasonginsteadoftellingastory.
8.alotof=lotsof许（很）多/大量的（可/不可数名词）many（可数名词）much（不可数名词）
9.Sodowe.我们家也是（有）.Herunssofast.Sodoeshisbrother.
1）用副词too多用于口语,句末,肯定句/问句.
either多用于口语,句末,否定句表
“……也一样”also多用正式文体,句中近动词,各句型.
2）用倒装陈述部分肯定用“so+谓动+主语”
陈述部分否定用“nor/neither+谓动+主语”
注意：
so+主语+助动词/情态动词/系动词be”，表示赞同某人的看法，意为“是啊，确实如此”
---Lilysingswell.---Soshedoes.---Lily唱得好。
---确实如此。
练习:
1）Hecanswim,___________I.2）LiMinghadagoodholiday,______________I.
3）Hecan’tliftthebox,__________I.4）IhaveneverbeentoEngland,__________myfriend.
5）Myfriendwillgoabroad,________he.6）Ididn’tgotoschool._________he.
7）I’mateacher,__________he.
11.by“到……为止/……之前”Ihavetobehomeby10:
00pm.但我必须（不得不）十点前回到家.
13.though（虽然）与but（但是）;because（因为）与so（所以）不能同时用在同一个句子.
___\_____Iamallowedtochoosemyownclothes,butI’mnotallowedtogetmyearspiercedyet.
=ThoughIamallowedtochoosemyownclothes,___\__I’mnotallowedtogetmyearspierced.
14.strictrules严格的规矩
bestrictwithsb.对某人严格要求Ourteachersarealwaysstrictwithus.
bestrictinsth.对某事严格要求Weshouldbestrictinourhomework.
15.theotherday=afewdaysago几天前,前几天Isawhimheretheotherday.
16.wouldliketodo…想干……Wouldyouliketoplaybasketballwithme?
=want（todo）sth.sth.想要……Wouldyoulikesometea?
17.concentrateon…专注于,全神贯注于……Youmustconcentrateonwhatyouaredoing.
学生们正全神贯注地记笔记。
_______________________________________________________.
18.begoodforsth.对…某事…有好处/利/益（反义：
bebadfor）Vegetablesaregoodforyourhealth.
begoodatsth.擅长于…….（=dowellin）Sheisgoodatswimming.
19.beagoodwaytodo…是做……的好办法Itisagoodwaytogetonwellwithyourparents.
20.learn…from…向……学习Asastudent,weshouldlearnfromeachother.
21.haveanopportunitytodosth.=haveachanceofdoing/todosth.…有机会做某事
Ihaveanopportunitytogoabroad.=______________________________________________.
22.[C]经历PleasetellusaboutyourexperiencesinAfrica.请跟我们谈谈你在非洲的经历.
experiencen.Ihadaratheroddexperiencetheotherday.前些天我有过一次相当奇怪的经历。
[U]经验（+of/in）Shehadnoexperienceoflifeatall.她毫无生活经验。
HaveyouhadanyexperienceofteachingEnglish?
你有过教英语的经验吗?
vt.经历;体验Weallexperiencedsuchanexcitingmoment.我们都经历过如此令人兴奋的时刻。
23.taketimetodosth.花时间做某事Asastudent,weshouldtaketimetodohomeworkeveryday.
24.have…（time）off=beonholiday放（……）假Wewillhavethreedaysoffthisweek.
25.replyto=answer回答例如:
Theyanswerme.=Theyreplytome.
26.getinthe/one’swayof…挡某人的道,妨碍，影响（=be/standinthewayof…）
Themountaingotinmyway.这座山挡住了我的去路。
Ithinkthepoorhealthgetsinthewayofyourstudy.我想身体差会影响你的学习。
与way有关的短语：
bytheway顺便说一下innoway决不onone’s/theway（to）在某人去……的路上
alltheway一直anyway无论怎样loseone’sway迷路
27.successn.成功，成名，成就Thematchwasagreatsuccess.
successfuladj.成功的Heissuccessfulinlearningmath.
successfullyadv.成功的（副词）Tomsuccessfullywonthecompetition.汤姆成功地赢了比赛。
succeedv.成功，达到，完成（+indoingsth.）Isucceededingettingthejob.我谋得了这份工作。
28.achieveone’sdreams实现某人的梦想（=realizeone’sdreams=makeone’sdreamscometrue）
29.thinkabout考虑（thinkof作“考虑”解时可互换）Sheisthinkingabout/ofvisitinghergrandmother.
Whatdoyouthinkofthetransportationofourcity?
（这时不能与thinkabout互换）
thinkover仔细考虑Pleasethinkovermyplan./Shethinksitover.
30.importancen.重要性Heknowstheimportanceofthismeeting.
importantadj.重要的Itisimportantforustogetonwellwitheachother.
31.serious严肃的，正经的,严重的（adv.seriously）Helooksveryserious.
beseriousabout…对……是认真的Heisseriousaboutswimming.
32.v.sth.Theyounggirlpracticestheviolineveryday.这小女孩每天练习拉小提琴。
practicedoingsthShepracticesspeakingEnglisheveryday.
练习n.Learningalanguageneedsalotofpractice.学习语言需要勤练不辍。
33.careabout介意，计较，在乎（+n./pron.）一般用于否定句或疑问句
Hedoesn’tcareaboutanything.他什么都不在乎。
carefor喜欢Idon’treallycarefortea.我其实不太喜欢喝茶。
takecareof=lookafter照顾，爱护Childrenshouldbetakengoodcareof.学生应受到很好的照料。
1.语态：
①英语有两种语态：
主动语态和补动语态
主动语态表示是动作的执行者
被动语态表示主语是动作的承受者
Cats eat fish. （主动语态）猫吃鱼。
Fishiseatenbycats. （被动语态）鱼被猫吃。
②被动语态的构成
由“助动词be＋及物动词的过去分词”构成
助动词be有人称、数和时态的变化，其变化规则与be作为连系动词时完全一样。
时态
被动语态结构
例句
一般现在时
am
are+过去分词
is
Englishisspokeninmanycountries.
一般过去时
was+过去分词
were+过去分词
Thisbridgewasbuiltin1989.
情态
动词
can/should
may+be+过去分词
must/……
Theworkmustbedonerightnow.
③被动语态的用法
当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只需强调动作的承受者时，要用被动语态。
34.also也用于句中
either也用于否定句且用于句末
too也用于肯定句且用于句末
Iamalsoastudent.我也是一个学生
Iamastudenttoo.我也是一个学生。
Iamnotastudenteither.我也不是一个学生
花费take,cost,spend,pay
sth.take（sb.）timetodosth.Ittook（me）10daystoreadthebook.
sth.cost（sb.）……Thebookcost（me）100yuan.
sb.spend…onsth.Shespent10daysonthisbook.
sb.spend…doingsth.Shespent10daysreadingthisbook.
sb.pay…forsth.Shepaid10yuanforthisbook.
Exercises:
I.Translatethephrases
1.前几天_________________
2.目前___________________
3.向……学习__________________
4.对……有益处_________________
5.上课迟到_____________________
6.某人穿耳洞____________________
7.熬夜___________________________
8.考试不及格______________________
9.至少__________________________
10.同意（某人）______________________
II.Completethesentences
1.Ilearntdrivingandgotthedriver’sl____________.
2.Girlstudentsshouldn’tbeallowedtogettheirearsp_________.
3.Pleases______smoking.It’sbadforyou.
4.Its_______thathegotoneyesterday.
5.Whenwestudyingroups,wegetn_________.
6.OurEnglishteacherisalwayss______withus.
7.Teenagersshould________（allow）togooutwiththeirfriends.
8.It’stimeforclass.Youshouldstop_______（talk）.
9.Iftheydohomeworkatfriends’home,studentswilltalki________ofdoinghomework.
10.Listeningtothetapesoftenisgoodfor_________（learn）English.
III.Choosethebestanswers
1.Heisa_______boy.Thatis,heis_______.
A.seven-year-old;sevenyearsoldB.seven-year-old;seven-year-old
C.sevenyearold;seven-year-oldD.sevenyearold;sevenyearsold
2.Thereissomethingnewintoday’snewspaper.
A.somethingnewB.newsomethingC.anythingnewC.newanything
3.Hedidn’tpassthetest.Ididn’tpassit,_______.
A.tooB.alsoC.eitherD.to
4.Heistootired.Hehasto______arest.
A.stophavingB.stoppinghavingC.stoptohaveD.stoppingtohave
5.They______allowedtogotothemoviesyesterday.
A.areB.isC.wasD.were
6.---I’mgoingtoplayfootballafterschool.
---_______.
A.SodoIB.SoIdoC.SoamID.SoIam
7.Studyinghardisgood____us.
A.forB.atC.inD.of
8.Theywenthikinginsteadof_______athome.
A.tostayB.staysC.stayingD.stay
9.Theflowersneed________.
A.wateringB.towaterC.waterD.watered
10.Youhairistoolong.Youshouldhaveyourhair_______.
A.cutsB.putC.cutD.cutting
11.____acoldmorning,sheleftforBeijingtofindafull-timejob.
A.ByB.OnC.AtD.In
12.Idon’t_______youropinion.
A.careaboutB.careforC.takecareD.takecareof
13.Motherdoesn’tallowme______alone.
A.togoswimmingB.setoffC.leaveforD.goback
14.Itis______toworkoutthisproblem.Youneedn’tgototheteacher.
A.easyenoughB.enougheasyC.easilyenoughD.veryeasy
15.Whatschoolrulesdoyouthink_______?
A.shouldchangeB.shouldbechangedC.shouldchangeD.shouldbechanging
IV．翻译下列句子。
1．作为一个中学生，我们不被允许带耳环。
Asastudent,we_____________________________wearearrings
2.去年我有一次去苏州学习的机会。
I_________an__________________________intheSuzhoulastyear.
3.Tom,please________________reading,________lookingoutofthewindow.
4.他好像对运动更感兴趣。
He____________________more_______________sports.
5．车来了，别挡路。
Thecariscoming,Don’t____________________________________.
四．按要求写句子。
1．Weshouldallowteenagerstohavepart-timejobs.（变为被动时态）
Teenagers_________________________tohavepart-timejob.
2.Treesmustbeplantedinspring.（改为一般疑问句）
_____Trees______________inspring?
3.I‘dliketoansweryourquest
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