八年级英语优化设计答案

1、Unit 1Will people have robots?Section A(1a-2c)案与解答析.1.pollution2.paper3.Robots4.trees 5.everything.1.will visit2.will be3.less4.more 5.won􀆳t have.1.A解析:paper当“纸,纸张”讲时,是不可数名词;根据句意“请给我两张纸”可知选A项。2.B解析:“在电脑上学习”用on;“在家里”用at;“在未来”用in。故选B项。3.B解析:由答语可知。4.D解析:根据关键词tomorrow可知用一般将来时。故选D项。5.B解析:根据句子时态为

2、一般将来时可知B项符合题意Section A(3a-4)参考答案.1.was2.is3.will be;in4.What do you think5.less pollution.1.buildings2.less;fewer3.won􀆳t be4.will live5.went.1.What will2.Will you3.don􀆳t think;will4.will be5.No;they won􀆳tSection B.1.astronaut2.Rockets3.wrote4.pet 5.able.1.B2.C解析:dress ones

3、elf 意为“给自己穿衣服”。3.B解析:live alone意为“独自居住”,alone是副词,意为“单独地”;feel lonely意为“感到孤独”,lonely是形容词,意为“寂寞的”。4.C解析:修饰实义动词用副词,所给的四个选项中只有C项是副词。5.D解析:can后应接动词原形,不能和will连用,故排除A、B两项;if引导的条件状语从句,主句常用将来时,故选D项。Self Check参考答案.1.erview4.true5.sounds.1.to predict2.likes3.students4.casually5.myself.15 BCA

4、CD.15 BDACCReading答案与解析.1.factory2.everywhere3.huge4.impossible5.shapes6.scientist7.already8.bored9.seems10.housework.1.C解析:“such + a/an + 形容词 + 可数名词单数”相当于“so + 形容词 + a/an + 可数名词单数”,意为“如此的一个”。2.A 3.D解析:It takes/took sb. some time (to do sth.)意为“(做某事)花费了某人一段时间”。4.A5.C.1.the same;as2.for example3.wake

5、s up 4.helps;with5.are able to6.looking for7.in the future8.Hundreds of.15 ABCAC610 BBCBAUnit 2What should I do?Section A(1a-2c)答案与解析.1.argued2.surprised3.wrong4.keep5.play.1.D解析:surprise意为“使感到吃惊”;句中what he said作主语。2.C 3.B解析:argue with sb.about sth.意为“与某人为某事而争吵”。4.A5.B.1.call2.writing/to write3.to f

6、ind 4.do5.to see.1.on the phone2.keep;out3.call;up4.out of style5.wrote toSection A(3a-4)答案与解析.1.either2.tutor3.baked4.camp5.part-time.1.to make2.to come3.doesn􀆳t have4.to go5.to do.1.A2.D解析:pay money for sth.意为“为某物付钱”。3.C4.A解析:ask sb.for help意为“向某人寻求帮助”。5.B.1.paid;for2.should3.What should;

7、do 4.doesn􀆳t have any;either5.borrowed;fromSection B答案与解析.1.style2.original3.upset/unhappy4.except5.haircut/hairstyle.1.C2.A 3.D解析:besides意为“除之外(还有)”,except意为“除之外(不再有)”;由“因为他跑不快”可知不包括蒂姆。4.A解析:句意为“他们发生了争吵,她还在为此感到心烦”。upset意为“心烦的,沮丧的”。 5.B解析:“leave sth.+ 地点”意为“把某物忘在某地”;forget to do sth.意为“忘记去做

8、某事”。.1.the same;as2.how to do it3.left;sports clothes at home4.find out5.Everyone else;except.15 DBCEASelf Check答案与解析.1.getting2.argue3.advice4.borrow5.fight.1.D解析:look for强调动作,意为“寻找”;find强调结果,意为“找到”。2.D3.B解析:be easy to get on with意为“容易相处”,注意with不能省略。4.D5.B.1.gets on well with2.was angry with3.Retur

9、n;to4.borrowed;from5.found out.15 BCEDAReading参考答案.1.football2.untilplain4.themselves.1.to learn2.pressure3.freedom 4.organized5.crazy.1.He didn􀆳t finish his homework until 9 o􀆳clock 2.push;a lot more 3.know nothing about4.it;to travel.15 TFFFTUnit 3What were you doing when the UFO

10、 arrived?Section A(1a-2c)答案与解析.1.bathroom2.lands3.bedroom4.while5.unusual.1.D 2.B解析:由at nine yesterday evening可知应用过去进行时。3.D4.A解析:句意为“我们教室的前部有个讲桌”。in the front of意为“在前部(在范围之内的前面)”,in front of意为“在前面(指在某一范围之外的前面)”。5.A.1.While;landed2.What was;doing3.Was;shopping4.What were;doing5.was cleaning.15 GAEDBS

11、ection A(3a-4)答案与解析.1.imagine2.amazing3.experience4.followed5.strange.1.shopping2.unusual3.amazed4.strangers5.kidding.1.C 2.C解析:amazed修饰人,amazing修饰物。 3.C 4.C解析:follow sb.to do sth.意为“跟着某人做某事”。 5.BSection B答案与解析.1.shout2.anywhere3.climb4.station 5.happened.1.C2.B 3.D解析:in the tree表示外来物在树上,而on the tre

12、e则表示长在树上的东西。4.B解析:happen to do sth.意为“碰巧做某事”。5.D.1.him playing2.Where was3.What􀆳s wrong with4.was taking5.My friend was having lunch when I met her.1.scared;get out of2.was thinking about looking fore in;sit next to4.run away;jumped down5.saw;happen;walking pastSelf Check参考答案.1.landed2.shou

13、t3.doctor􀆳s4.shopping5.take off.1.went2.were having3.began4.got5.were walking6.turned7.asked10.thought.15 BDDCDReading.1.bell2.became3.silent4.bright5.earth.1.heroes2.flight3.destroyed4.events 5.playing.1.got;headache2.ask;doctor3.his friends4.didn􀆳t;until5.forgetful man6.格林先生正在读报,

14、这时他听到他妻子在隔壁房间里哭。Unit 4He said I was hard-working.Section A(1a-2c) 参考答案.1.mad2.longer3.surprise4.operas5.ever.1.called2.bring3.soap operas4.surprise5.anymore.15 AAACD.15 BGFAD Section A(3a-4)答案与解析.1.message2.supposed3.First4.pass 5.return.1.B解析:be supposed to do sth.意为“应该做某事”;由句意可知此句应用一般过去时。2.D3.B4.C

15、5.C.1.an exciting weekend2.watching;anymore 3.when;could return4.supposed to5.First of allSection B答案与解析.1.nervous2.envelope3.lucky4.true5.disappointed.1.B解析:find it + adj.+ to do sth.意为“发现做某事”,it是形式宾语,真正的宾语是动词不定式(短语)。2.D解析:excited意为“兴奋的”,confident意为“有信心的”,patient意为“耐心的”,nervous意为“紧张的”;由答句“放松点,我认为你是

16、最棒的”可知空缺处应填nervous。3.B4.B5.D.1.sent his love2.in good health3.report card4.does well in5.had a hard time with.Dear Dad, How are you getting on these days?Mother and I are well and everything here is OK.Im glad to tell you something about my study.In the mid-term exams,I did well in English,Chinese a

17、nd physics,but I didn􀆳t do well in math.Though I did my best,I still have some difficulties in math.But don􀆳t worry about me.My teacher and classmates help me a lot.I am sure I will do well in it soon.I hope you􀆳ll take good care of yourself.Do write to me if you have time

18、.Yours, Wang Hai Self Check 答案与解析.1.A解析:not .anymore意为“不再”。2.C3.C解析:go over意为“复习”,turn over意为“把翻过来”,get over意为“克服”,look over意为“看看,检查”。由句意“我们希望舟曲人民能尽快克服困难”可知应选C项。4.B5.C.1.own2.Luckily3.copied4.surprised 5.disappointing.1.to copy others􀆳 example2.passed on3.get over4.their own5.had a big fight Reading 答案与解析.1.village2.poor3.danger4.returned5.thin6.meters7.area8.husband9