高一上unit4(1).ppt

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1、U.4 Unforgettable Experiences Language pointsMain points1.beat/hit/strike2.hear sb.doing/do 3.on fire 4.It is before 5.advance 6.seize/catch/take 7.sweep down 8.drag/pull/draw 9.hold on to 10.struggle 11.get on ones feet 12.look into 13.seemed to go down 14.tree after tree 15.cut down/off/up 16.must

2、 have done 17.go through 18.noise/voice/sound beat 痛打痛打,跳动跳动,打败打败 hit 撞击撞击,袭击袭击,击中击中,打中打中 strike袭击袭击,敲打敲打,击打击打,敲击敲击,留下印记留下印记,给给-以印象以印象,点火点火 knock敲打敲打(声音声音),打倒打倒/翻翻1.The bandits not only took his money but also beat him up badly.2.His heart beat so fast that he could hardly breathe.3.A hurricane hit

3、the district.4.When the woman passed by,a stone hit her on the head.5.Strike while the iron is hot.6.I was struck by the beauty of the West Lake when I visited it.7.The clock has just struck four.1.1.Tom was seen playing by the river just now.2.I saw him draw the picture.=He was seen to draw the pic

4、ture.3.The boy noticed someone climb over the wall.=Somebody was noticed to climb over the wall.hear sb.doing/do (see,watch,notice,look at,listen to,feel,)sb.be heard doing/to do 2.1.hear 作“听见、听说、听到”讲时，指亲耳听到。2.hear of 意为“听到、听说”。强调从别人那里间接得知。3.hear from sb./a place 意为“收到来信（来电）；得到消息”。也可以用 receive/get a

5、 letter from 或 get ones letter来表达此义。注意比较注意比较 hear/hear from/hear of I dont know the writer,but I _ him.I _ her sing in the next room.I _ he had gone to Britain.We havent _ him since last Christmas.I havent _ my hometown for months.heard ofheardheardheard fromheard from用用 hear/hear from/hear of 填空填空

6、catch fire;“着火”，主语为燃烧物。(动作)be on fire;“着火”，主语为燃烧物。(状态)be on the fire;在火炉上 set sth.on fire;/set fire to sth.放火烧 put out fire;“灭火”，主语为灭火的人 go out;be out;“火熄灭”，主语为火 make/light a fire;生火 play with fire 玩火3.与与“火火”相关的词语相关的词语 Yesterday evening,a shop near our school _ for some reason.When the firefighters

7、arrived,it _ for about twenty minutes.They tried their best to _.And at last the fire _.The police thought someone _ the shop _ and now they are trying to find out who _ it.caught/took firehad been on fireput out the firewas out/was put outhad seton firehad set fire to4.It is before 句型句型It is/was si

8、nce 自从,已有时间了It is/was/will be before 要过一段时间才会It is/was that 这是一个强调句型It is/was when when引导的是一个定语从句It will be a week before I finish reading this novel.It is a week since I finished reading this novel.It was 1949 when the PRC was founded.It was in 1949 that the PRC was founded.高考点击：高考点击：1.-Shall we se

9、e him again?-I think so.It wont be long _ he comes back to the hometown.A.since B.when C.that D.before2.It was evening _ we reached the little town of Winchester.(天津2004)A.thatB.untilC.sinceD.before3.Scientists say it may be five or six years _ it is possible to test this medicine on human patients.

10、(福建2004)A.sinceB.afterC.beforeD.whenD DD DC C5.advance vi.前进,发展,进步 vt.提出,提高,提前 n.进步,in advance预先 adj.advanced 先进的,高级的,年老的 1.The work is not advancing.2.They advanced many reasonable suggestions.3.The date of the sports meeting was advanced from November to October.4.Nobody can stop the advance of so

11、cial civilization.5.You must pay for the book in advance.6.advanced education/workers.advance 6.catch/grasp/seize/takeseize 突然迅速用力”抓住”,夺取政权,攻占,夺取(时间)catch 抓住,发觉(主动追寻),理解,同时还可表示“赶上”;take 拿到,带走,得到(通过竞争等)grasp 表示牢牢地“抓住”,还可表示“领会”其精神.1.The army seized the city.2.seize the chance/opportunity3.How can you

12、catch tiger cubs without entering the tigers lair?4.Sorry，I didnt catch your meaning.5.Jane took the first place in the race.6.She grasped the rope tightly with her hands.高考点击高考点击The taxi driver often reminds passengers to _ their belongings when they leave the car.A.keepB.catchC.holdD.takeD D7.The

13、next moment the first wave swept her down,swallowing the garden.the floor down 冲倒(1)sweep over 扫过，掠过 away扫走，刮走，冲走1.A new broom sweeps clean.2.He swept into(冲入，闯入)the office without knocking.drag 使劲拖使劲拖 8 pull 指一时或急速地拉指一时或急速地拉 draw 指从容地拉或拖指从容地拉或拖1.He pulls his chair up to the table.2.He dragged a hea

14、vy box out of the room.3.It is very difficult to draw a conclusion because each one has his own opinion.4.It is impolite to push to the front while you are in the line.9.hold onhold on to 紧紧抓住不放;不要放弃hold on 继续坚持下去，电话用语“别挂”hold to 坚持，坚信高考点击高考点击We thought of selling the old furniture,but we decided to

15、 _ it.It might be valuable.(02全国)A.hold on toB.keep up withC.turn toD.look afterA A to do sth./to s.p.10.struggle against for to ones feet 挣扎着站起来挣扎着站起来1.The thief tried to struggle to escape,but he failed.2.They struggled to the nearest hospital in the storm.3.They had to struggle for their lives ag

16、ainst the bad weather and wild animals while they were lost in the forest.试比较：试比较：fight for/against/with11.get on ones feet get on ones feet=be/stand on ones feet 站起，病后恢复健康，经济独立1.Dont stand on your feet.Be seated,please.2.This medicine will soon have you on your feet again.3.The little deer managed

17、to get on its feet in the end.1.He heard a roar and looked into the forest to find a lion there.2.The question is worth looking into.3.The police are looking into the case.with a look of fright look:眼神，表情，看，外表1.She has lost her good looks.2.He took another look at himself in the mirror.12.look into

18、向向里面看，调查，查阅里面看，调查，查阅13.seemed to go down a littleA)seem to do/be doing/have doneThere seems to be /It seems that 1.You seem to be sleepy.2.She seems to be looking for something.3.He seems to have caught a cold.=It seems that he has caught a cold.4.There seems to be nobody in the house.B)go down下跌，下降

19、下跌，下降 eg.The price of TV sets has gone down a lot.注意比较注意比较 bring down 与与 go down 两者都可以指价格等方面的下降，但 go down 为不及物动词短语,不用于被动，其反义词组为 go up；bring down 为及物动词短语,可以用于被动，其反义词为 bring up。如：1.We should do everything to bring down the price.2.The price has gone down.1.I believe the prices might _ next week.We can

20、 buy some cheap ones then.2.Can you get them to _ the price?We cant sell at such a low price.3.The government should take measures to _ the price of petrol.Its too high.4.After the rain,the river keeps _.5.It is too hot these days.I hope the temperature will _ soon.用 bring down(up)与与 go down(up)填空go

21、 downbring upbring downgoing upgo down14.tree after tree tree after tree=one tree after another day after day 常表示每天的重复动作常表示每天的重复动作day by day 表示逐日的转变过程表示逐日的转变过程time after time 一次又一次一次又一次1.They go to the seaside for holiday year after year.2.The tree is growing taller and taller year by year.3.He is b

22、ecoming clever day by day.试比较试比较 tree after tree 与与 one tree after another1.Shop centers are set up one after another.2.They did the experiments one after another =They did experiment after experiment.=They did one experiment after another.3.They went into the hall one after another(one by one)to at

23、tend the lecture.15.cut down/off/up cut off a.切断切断,阻断阻断 If you cut off the supply of water and electricity,we can do nothing but give in.b.停止停止,中断中断.的的(电话电话)通话通话 He cut off her rudely.We were cut off in the middle of our telephone conversation.c.切掉切掉,砍掉砍掉 He had a finger cut off by a machine cut dow

24、n 砍掉砍掉,切掉切掉;减少减少(数量等数量等)cut down expenses 减少开支cut up 切碎切碎,剪碎剪碎 cut up meat 将肉切碎cut through 剪断剪断;刺刺(凿凿)穿穿;抄近路穿过抄近路穿过 The tailor cut through the cloth by mistake.They had to cut through the mountain to make a railway here.Cut through this alley(胡同).It will save time.高考点击高考点击 He was in hospital for six

25、 months.He felt as if he was _ from outside world.(04北京春季)A.cut outB.cut off C.cut upD.cut throughB B16.情态动词情态动词 must 表示义务、命令或必要义务、命令或必要，其否定式为neednt -Must I hand it in today?-Oh,no,you neednt(dont have to).You may 表示推测推测，其否定式为cant -I think it must be true.-No,it cant be true.+have done表示对过去过去动作的推测推测

26、，其否定为 cant(couldnt)have done 注意比较注意比较 may(might);should;ought to;need 等加等加have done结构的意义差别。结构的意义差别。表示“偏偏、偏要偏偏、偏要”Just when we were ready to go away for the holiday,the baby must catch cold.高考点击高考点击 There is no light in the dormitory.They must have gone to the lecture,_?(04上海春季)A.didnt theyB.dont the

27、y C.mustnt theyD.havent theyD D17.get through/go throughget through:1.到达某人处,与某人接触 I left as soon as your message got through (to me).I rang you several times yesterday,but could not get through.2.结束,完成 As soon as I got through(with)my work,Ill join you.3.使明白、了解 The doctor finally got through to him

28、that smoking was dangerous for his health.4.熬过困难的情况或经历 My sister helped me get through the difficult days after our mothers death.5.通过考试 Tom failed but his sister got through.go through:a.被通过 The Bill(议案)did not go through.b.详细讨论 Lets go through the argument again.c.搜查 The police went through the po

29、ckets of the thief.d.经历,遭受 go through hardshipsgo through with sth.:完成,做完 Hes determined to go through with the marriage in spite of his parents objection.18.sound/noise/voice/roarsound 指各种听得见的声音，这种声音可以是悦耳的，也可以是不悦耳的；noise 指各种“噪音、响声、喧闹声”；voice 指人的说话声、歌声或笑声，也可以指鸟鸣声，也可以用于比喻。roar 吼，咆哮，轰鸣cry 哭泣，叫喊1.I hea

30、rd a strange _ in the next room.2.Dont _ over spilt milk.3.The manager must be in the next room.I heard his _.4.Dont make such a _.5.The _ from that factory makes it difficult for me to go to sleep.6._ travels fast,but light travels faster.7.The baby cried at top of his _.8.I heard the _ of an angry river.soundcryvoicenoisenoiseSound voiceroar1.be caught in 陷入，困入2.promise n.keep/break ones promise/word v.promise sb.to do sth.promise sb.that 预示3.be scared/frightened scare sb./sth.away/off/up 4.around the corner 在拐角处，即将来临 5.marry/be married to/others