2021年仁爱版中考英语一轮复习（ppt课件）：八上Unit 2 Topic 2-Unit 2 Topic 3.pptx

1、Topic 2一、根据音标写出下列单词1./tad/2./kz/3./lt(r)/4./mil/5./wat/6./tkl/tiredtiredcausecauselitterlittermealmealwithoutwithoutarticlearticle7./sm7./smk/k/8./i8./ivn/vn/9./nes9./ness sri/ri/10./kt10./ktv/v/11./t11./tmmt t/12./s12./slt/lt/13./13./(r)/(r)/14./14./lnlns/s/15./wi15./wik/k/16./a16./as kris krim/m/1

2、7./f17./fs/s/18./md/18./md/19./te19./test/st/smokesmokeevenevennecessarynecessaryactiveactivetomatotomatosaltsaltsugarsugarillnessillnessweakweakice creamice creamforceforcemadmadtastetaste20./w20./wt tmelmeln/n/21./p21./ptetet t/22./snw22./snwt t/23./str23./strb bri/ri/24./bi24./bif/f/25./b25./bsks

3、kt/t/26./26./a a(r)/(r)/27./fkt/27./fkt/28./b28./bdi/di/29./r29./rsk/sk/30./p30./ps sbl/bl/watermelonwatermelonpotatopotatosandwichsandwichstrawberrystrawberrybeefbeefbiscuitbiscuitshowershowerfactfactbodybodyriskriskpossiblepossible一、根据音标写出下列单词一、根据音标写出下列单词1./kwest1./kwestn/n/2./b2./bld/ld/3./fa3./f

4、an nli/li/4./4./ntntnet/net/5./5./mselvz/mselvz/6./hb6./hbt/t/7./ft/7./ft/8./hp8./hpn/n/9./9./nsted/nsted/questionquestionTopic 3buildbuildfinallyfinallyInternetInternetthemselvesthemselveshabithabitfatfathappenhappeninsteadinstead1.happy(形容词)_(名词)2.tomato_(复数)3.potato_(复数)4.chemistry(名词)_(形容词)5.fin

5、al(形容词)_(副词)6.crowd(名词)_(形容词)7.act(动词)_/_(名词)_(形容词)happiness tomatoes potatoes chemical finally crowded activity action active词形变化模块二第二章1.熬夜 _ 2.太多，过分 _3.做早操_4.留有长指甲_5.不吃早餐去上学_6.洗澡_ stay up late too much do morning exercises keep long fingernails go to school without breakfast have/take a bath重点词组7.

6、呼吸新鲜空气_8.放弃_9.刷牙 _10.乱扔垃圾_11.实际上_12.给某人能量_take a fresh breath give up brush teeth throw litter aboutin fact give sb.energy13.一篇有关的文章_14.很惊讶做某事 _15.在周末_16.饭前洗手_17.强迫某人做某事 _18.尽快 _ an article about be surprised to do sth.on weekends wash hands before meals force sb.to do sth.as soon as possible模块二第三章1

7、.增强体质_2.远离_ 3.预防流感_4.此时_5.作报告_6.打电话给某人_build sb.up keep away fromprevent the flu right nowgive a talk ring sb.up/call sb.7.拥挤的地方_8.饮食习惯 _9.保证安全 _10.做运动 _11.在另一方面_12.停止做某事_13.热身_crowded places eating habitsstay safe play/do sportson the other hand stop doing sth.warm up 14.眼睛发炎_15.接受某人的建议_16.向某人求助 _1

8、7.上网_18.代替_19.对某物/某人很重要_ sore eyes take/follow ones advice ask sb.for help work on the Internet instead ofbe important for sth./to sb.1.你换牙了，医生建议你不要吃太多糖和盐，他会这样说：_.2.长指甲容易滋生细菌，所以你建议大家应该留短指甲：_ fingernails _.Dont eat too much salt or sugarWe should keep short情景交际3.看到有小孩乱扔纸屑，你告诫他要扔到垃圾箱，可以这样说：_.4.爷爷的烟瘾很大

9、，经常咳嗽，你可以这样说：Grandpa,_.You must put litter into the dustbin youd better give up smoking5.同桌熬夜打电脑游戏，到班上萎靡不振，你可以这样劝他：_.Dont stay up to play computer games6.你打电话找Lucy，她不在，你准备等会再打，可以这样跟她妈妈说：_.7.你想知道是否可以问Lucy一些问题，可以这样问她：_?Ill ring her up laterMay I ask you some questions8.你想让你的朋友远离毒品，可以这样对他说：_ drugs.9.你想

10、知道怎么做才能预防流感，可以这样问医生：_?You should keep away fromWhat should we do to prevent the flu?What can I do to prevent the flu10.有人打电话找你父亲，他不在家，你可以这样回答：Im afraid _.he is not at home(right now)11.你最好别在太阳下读书。（better）_12.我爸爸觉得抽烟能帮助他放松。_Youd better not read in the sun.My father thinks that smoking can make/help h

11、im relax.13.多吃水果和蔬菜对我们的健康有好处。_14.他很惊奇地发现这本书是Sally的。_15.早餐能够为你上午提供能量。_Eating more fruit and vegetables is good for our health.He is surprised to find that the book is Sallys.Breakfast can give you energy for the morning.16.我们应该常常锻炼来增强体质。(exercise)_17.你应该向吸烟喝酒说不。(say no to)_18.快乐对于我们来说非常重要。_We must ex

12、ercise often to build us up.You should say no to smoking and drinking.Happiness is important for us.19.你不必花大量的钱在锻炼身体上。(need,spend)_20.在老师的帮助下，我成功地完成了这项任务。(finish)_You dont need to spend a lot of money exercising.I finish the task successfully with the teachers help.21.看到有同学在校园里乱扔垃圾，你可以这么说：_.22.你表弟昨晚

13、又熬夜了，你认为这样做有害健康，可以这么说：_.23.你想找Tina，电话接通后你可以这么说：_?24.有人打电话找你父亲，刚好他手头忙，你可以这么说：_.25.你打电话没找到李老师，想留个口信，可以这样对他家人说：_?You mustnt/shouldnt throw litter around Staying up late is bad for your health(Hello!)Could/May I speak to Tina(Sorry,)Im afraid he is busy(right)now Can I leave a message1.Staying up late i

14、s bad for your health.意思是“熬夜有害健康。”be bad for意为“对有害”。类似的短语还有：be good for 意为“对有好处”。be good at(doing)sth.=_意为“在某方面做得好，擅长于”be weak in(doing)sth.=_意为“在某方面很薄弱，在某方面做得不好”do well in(doing)sth.do badly in(doing)sth.考点解析e.g.They are good at _(play)the piano,but do badly in _(play)football.“他们钢琴弹得很棒，但是足球踢得很差。”s

15、taying up late 是动名词结构作主语。当我们需要一个动词充当主语时，常用此动词的动名词（即v.-ing）形式。e.g._(play)basketball is good for your health.“打篮球对你的身体有好处。”playingplayingPlaying2.It will keep you active during the day.意思是“它会使你在白天保持活力。”“keep sth./sb.+adj.”意为“使某物/某人保持在某种状态。”e.g.“保持街道干净”_keep the street(s)clean3.I must ask him to give u

16、p smoking.意思是“我一定要让他戒烟。”“give up+名词/动名词（doing）”意为“放弃做”。e.g.Dont _.“不要放弃工作。”give _ up 意为“放弃它/它们”。give up the workit/them4.Walking is good exercise and it is necessary for good health.意思是“散步是很好的锻炼，它是身体健康必不可少的。”be necessary for 意为“对来说是必不可少的”。e.g.Sunshine _.“阳光对于我们的生活来说是必不可少的。”is necessary for our life5

17、.Be careful not to eat too much salt or sugar.意思是“注意不要吃太多的盐和糖。”be careful(not)to do sth.意为“小心（不）做某事”。e.g.Be careful _ when the light is red.“红灯亮时，注意不要过马路。”not to cross the road【辨析】too much,much too和too manytoo much 意为“太多的”，中心词是much，后面跟不可数名词。e.g.We have too much work to do.“我们有太多的工作要做。”much too 意为“非常

18、；太”，中心词是too，后面跟形容词或副词。e.g.The box is much too heavy,so I cant carry it.“这个箱子太重了,所以我搬不动它。”too many 意为“太多的”，中心词是many，后面跟可数名词复数。e.g.Too many people were waiting in line,so I had to change my mind.“太多人在排队，因此我不得不改变主意。”用too much,too many或much too填空。Maybe well be late for work because there are _ cars in t

19、he street which move very slowly.Its _ cold on the top of the mountain.Youd better rent some coats to keep warm.Dont eat _junk food.Its bad for your health.too manymuch tootoo much6.As soon as Michael saw it,he got mad.意思是“迈克尔一见到它就生气。”as soon as意为“一就”。e.g.As soon as the bell _(ring),the students _(g

20、o)into the classroom.“铃声一响，学生们就要进入教室。”get mad意为“生气”。e.g.You _ at what they tell you.“不管他们跟你说什么你都不能发火。”ringswill gocant get mad 7.The smoke from cigarettes harms not only smokers but(also)other people.意思是“来自香烟的烟雾不但会伤害抽烟者，而且会伤害到其他的人。”not onlybut(also)意为“不但而且”。e.g.She can _.“她不但会唱歌，而且会跳舞。”Not only he b

21、ut also I _(be)a student.“不但他是学生，我也是。”注意：连接主语时，谓语要遵循“_”。not only sing but(also)danceam就近原则8.May I ask you some questions,Dr.Li?意思是“李博士，我可以问你一些问题吗？”【辨析】question和problem question是指说话人需要寻找答案的问题，常作ask或answer的宾语。e.g._“问题的答案”problem是指说话人认为难以解决的问题，常作work out或solve 的宾语。e.g._“没问题。”the answer to the questionN

22、o problem.9.Well take your advice.意思是“我们会听从你的建议。”【辨析】advice和suggestionadvice为不可数名词；suggestion为可数名词。词组：take ones advice/suggestions =_ ones advice/suggestions “听从某人的建议”e.g.“给某人提出一些建议”_give sb.some advice/suggestionsfollow10.Please tell my father not to forget the talk tomorrow afternoon.意思是“请告诉我爸爸不要忘

23、记明天下午的演讲。”tell sb.sth.意为“告诉某人某事”。e.g._ why you think so.“告诉我你为什么这么想。”tell sb.not to do sth.意为“告诉某人不要做某事”。e.g.Our teachers often _ computer games after school.“我们老师常常告诉我们不要在放学后玩电脑游戏。”Tell metell us not to play11.Can I take a message?意思是“我能为您捎个口信吗？”【辨析】message,news和informationmessage意为“消息（可数名词）”。词组：ta

24、ke a message“捎口信”leave a message“留口信”_ “给某人一个口信”news意为“新闻（不可数名词）”。information意为“信息（不可数名词）”。give a message to sb./give sb.a messagee.g.()Can you give me some_ about this matter?Of course.()There is a piece of interesting _ in todays newspaper.()He left a _ for you half an hour ago.A.message B.news C.

25、informationCBA12.Its necessary for you to learn about first aid.意思是“对你们来说了解急救知识是很有必要的。”“Its+adj.(+for sb.)+to do”意为“（对某人来说）做某事是”。在此句式中，to do是真正的主语，而it 是_。e.g.Its dangerous _.“爬树很危险。”to climb the tree 形式主语13.We should say no to smoking and drinking.意思是“我们应该远离烟酒。”say no to意为“对某事说不”。拓展：say _ to sb.意为“对

26、某人说谢谢/再见/你好”。thanks/goodbye/hello一、情态动词1.情态动词must及其否定形式 must not。must 意为“必须做”，其否定意义为“不必做”，用dont have to 或neednt表示，不用must not。“我必须今晚完成吗？”_“不，你 不必。”_而must not 意为“禁止做”。e.g._ =Dont throw litter about.“别到处乱扔垃圾。”Must I finish it tonight?No,you dont have to/neednt.You must not throw litter about.语法梳理2.must

27、与have to的用法及区别。两个词都是“必须”的意思，have to 表示客观的需要，must 表示说话人主观上的看法，即主观上的必要。e.g.My brother was very ill,so I _ in the middle of the night.“我弟弟病得很厉害，我只得半夜里打电话给医生。”（客观上需要做这件事）He said that they _.“他说他们必须努力工作。”（主观上要做这件事）had to call the doctormust work hardhave to有人称、数、时态的变化，而must只有一种形式。e.g.He _ his sister yest

28、erday.“昨天，他必须要照顾他的妹妹。”在否定结构中：dont have to 表示“不必”；而mustnt 表示“禁止”。e.g.You _ tell him about it.“你不一定要把这件事告诉他。”You _ tell him about it.“你一定不要把这件事告诉他。”had to look afterdont have tomustnt3.情态动词may。may有两种含义：表示请求允许，意为“可以”。表示推测，意为“可能”。e.g.May I come in?“我可以进来吗？”You may get a headache when you work too hard.“

29、当你工作太累时你可能会感到头疼。”二、反身代词1.反身代词的形式（请将下表补充完整）ourselves单数myselfyourself itself复数 themselvesyourselves himself herself2.反身代词的用法。“by+反身代词”表示“单独地，独自一人地”。e.g.The boy couldnt make the model plane _.“那个男孩不能独自制作飞机模型。”反身代词常与一些动词连用。比如：“teach+反身代词”表示“自学”“hurt+反身代词”表示“伤到自己”by himselfe.g.Jane _ English.“简自学英语。”Lily

30、 fell down and _yesterday.“昨天莉莉摔伤了。”注意：反身代词与个别动词搭配使用，意思会发生变化。比如：“help+反身代词+to”表示“随便吃”“enjoy+反身代词”表示“玩得开心”_ to some strawberries,please.“请随便吃些草莓。”hurt herselfHelp yourselfteaches herself 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”。e.g.Youd better ask your teacher about it _(you).“你最好亲自去问你的老师。”yourself1.Mike

31、was ill yesterday.He had to 1.Mike was ill yesterday.He had to his his plan for the plan for the holiday.holiday.A.draw A.draw upup B.give B.give up C.carry up C.carry outout2.Its raining hard,you should drive2.Its raining hard,you should drive as as as possible.as possible.OK,I OK,I willwill.A.clea

32、rly B.quietlyA.clearly B.quietly C.carefully C.carefullyB BC C中考聚焦3.Mum,may I go swimming now?3.Mum,may I go swimming now?Yes,dear,but remember that you Yes,dear,but remember that you go with your go with your daddad.A.may A.may B.can B.can C.mustC.must4.Doctor Wang,Im feeling much better.Must I go

33、on 4.Doctor Wang,Im feeling much better.Must I go on taking the medicine?taking the medicine?No,you No,you .Youll get well.Youll get well soonsoon.A.cantA.cantB.mustntB.mustntC.needntC.neednt5.The“teacher-free exam”means that students take 5.The“teacher-free exam”means that students take their exams

34、 their exams .teachers.Students must be more teachers.Students must be more honesthonest.A.without A.without B.against B.against C.through C.through6.Never 6.Never ,my children.Keep working hard and you,my children.Keep working hard and you will win the will win the matchmatch.A.give A.give upup B.cheer up B.cheer up C.put up C.put upC CC CA AA A