人教版初三英语unit6 when was it invented.docx

1、人教版初三英语人教版初三英语 unit6 when was it invented 学生姓名_年级_ Unit6【教师寄语】The fool doth think he is wise,but the wise man knows himself to be a fool.愚者总自以为聪明，而智者则有自知之明。【识记内容】1.the style of.的样式 2.look up to 钦佩；仰慕 3.be used for被用于 4.be accident 偶然；意外地 5.think of/about 想；考虑 6.fall into 落入；陷入 7.in our daily life 在我

2、们的日常生活 8.some time 一段时间 9.the saint of tea 茶圣 10.less than 少于；不到 11.take place 发生；出现 12.In the 19th century 在 19世纪 13.the popularity of 普及 14.without doubt 毫无疑问 15.at a low price 以低价 16.translate.into把翻译成 17.all of a sudden 突然；猛地 18.by mistake 错误地；无意中 19.in the end 最后 20.the number of 的数量 21.more th

3、an 多于；超过 22.the Olympics 奥林匹克运动会 23.divideinto把分成 24.at the same time 同时 25.stop.from doing.阻止做 26.dream of 梦想；向往 27.not onlybut also.不但而且 28.more and more 越来越 29.take notes 记笔记 30.be used to do sth 被用于做某事 31.lead to 导致；导向 32.achieve ones dreams 实现某人梦想 33.a cook called George Crum 一个名叫乔治.克拉姆的厨师 34.s

4、uch a great invention 如此伟大的一项发明 【教学探究】【被动语态回顾】一、选择题()1._ a new library _ in our school last year?A.Is;built B.Was;built C.Does;build D.Did;build ()2.An accident _ on this road last week.A.has been happened B.was happened C.is happened D.happened ()3.Cotton（棉花）_ in the southeast of China.A.is grown B

5、.are grown C.grows D.grow ()4.So far,the moon _ by man already.A.is visited B.will be visited C.has been visited D.was visited ()5.A talk on Chinese history _ in the school hall next week.A.is given B.has been given C.will be given D.gives ()6.How many trees _ this year?A.are planted B.will plant C.

6、have been planted D.planted ()7.A lot of things _ by people to save the little girl now.A.are doing B.are being done C.has been done D.will be done ()8.-When _ this kind of computers_?-Last year.A.did;use B.was;used C.is;used D.are;used ()9.The Great Wall _ all over the world.A.knows B.knew C.is kno

7、wn D.was known ()10.Who _ this book _?A.did;written B.was;written by C.did;written D.was;written ()11.A story _ by Granny yesterday.A.was told us B.was told to us C.is told us D.told us ()12.The monkey was seen _ off the tree.A.jump B.jumps C.jumped D.to jump ()13.The school bag _ behind the chair.A

8、.puts B.can be put C.can be putted D.can put ()14.Older people _ well.A.looks after B.must be looked after C.must look after D.looked after ()15.Our teacher _ carefully.A.should be listened to B.should be listen C.be listened D.is listened 二、用括号内所给动词的正确形式填空。1.Its said(据说)that the long bridge_（build）

9、in two months 2.Where to have the meeting _（discuss）now 3.Which language _the most widely_（speak）in the world？4.The lost boy_（not find）so far 5.Last year a large number of trees_（cut）down 6.The students _ often _(tell)to take care of their desks and chairs.7.The old man is ill.He _(must send)to the

10、hospital.8.Vegetables,eggs and fruits_(sell)in this shop.9.What _ knives _(make)of?They_(make)of metal(金属)and wood.10.Can the magazine _(take)out of the library?三、按要求改写下列句子，一空一词。1.Is tea grown in South China？（改为主动语态）_ people _ tea in South China？2.I am given a birthday present by my parents every ye

11、ar（同义句转换）A birthday present _ _ _ _by my parents every year 3.The work is going to be finished in two days.(对划线提问)How_ _ the work going to be finished?4.The children will sing an English song.(改为被动语态)An English song _ _ _ by the children.5.You neednt do it now.(改为被动语态)It _ _ _ by you now.6.People us

12、e metal for making machines.(改为被动语态)Metal _ _ _making machines.7.He made me do that for him.(改为被动语态)I _ _ _ _ that for him.8.They are watching the football match.The football match _ _ _ by them.9.Did they build a bridge here a year ago?(改为被动语态)_ a bridge _ here by them a year ago?10.They have sold

13、out the light green dresses.(改为被动语态)The light green dresses _ _ _ out.11.We call the game“Lian liankan”.(改为被动语态)The game _ _“Lian liankan”by us.【拓展 1】主动形式表示被动意义 1）表示主语属性的词如 wash,clean,cook,iron,look,cut,sell,read,wear,feel,draw,write,sell 等。Eg：The book sells well.This knife cuts easily.2）系动词如 sound,

14、look,taste,smell 例如：Eg:Moon cakes taste delicious.3）在 need,require,want,worth（形容词）,deserve后的动名词必须用主动形式。Eg：The door needs repairing.=The door needs to be repaired.This book is worth reading.4）特殊结构：make sb.heard/understood（使别人能听见/理解自己）等。Eg：Explain it clearly and make yourself understood.【拓展 2】不用被动语态的情

15、况 1）不及物动词或不及物动词短语，如 appear,die disappear,end（vi.结束）,fail,happen,last,lie,remain,sit,spread,stand,break out,come true,fall asleep,keep silence,lose heart,take place等没有无被动语态。Eg：After the fire,very little remained of my house.The price has risen.=The price has been raised.The accident happened last wee

16、k.2）带同源宾语的及物动词如 die/death,dream/dream，live/life等，以及反身代词，相互 代词，不能用于被动语态。Eg：She dreamed a bad dream last night.They help each other to study.3）当宾语是不定式/动名词时，很少用于被动语态。例如：Eg:She likes to swim.My brother enjoys watching TV.【拓展 3】系表结构与被动的区别。1.系表表状态。The shop is closed today.The shop is closed at 9:00 p.m.2.

17、系表只有一般现在和一般过去时。3.系表结构过去分词常有固定搭配且可被副词修饰。Eg:Shes so worried about her exams.【实战演练】单项选择 1.Good books _ again and again.A.should be readed B.should be read C.must read D.ought to read 2.The children _ by the nurse.A.were looked B.looked after C.were looked after D.looked 3.He _ some pieces of advice,but

18、 he _ to them.A.gave,didnt listen B.was given,wasnt listened C.give,wasnt listened D.was given,didnt listen 4.When_ the accident _?A.was,happen B.did,happen C.is,happen D.was,happened 5.The question _ by us soon.A.is going to discuss B.will discuss C.is going to be discussed D.has been discussed 6.T

19、he lab _ about five years ago.A.was builded B.was built C.builds D.has been built 7.A lot of tall buildings _ in his hometown in the last three years.A.have set up B.have been set up C.were set up D.set up 8.They _ printing 500 copies by the end of last month.A.had finished B.have finished C.had bee

20、n finished D.have been finished 9.Rice _ also _ in their hometown.A.isgrown B.isgrew C.wasgrew D.wasgrown 10.He _ by the teachers.A.is always praised B.praises C.have been praised D.always is praised 11.Great changes _ place.Many new schools_ .A.have taken,have been opened B.take,are open C.are take

21、n,open D.have been taken,are opened 12.The picture_ in October,1996.A.was taking B.had been taken C.was taken D.had taken 13.We cant use the bridge now,because it_.A.has been repaired B.is repairing C.is repaired D.is being repaired 14.I _the way to the railway station by a policeman.A.was shown B.s

22、howed C.have shown D.was showing 15.The war_ in 1941.A.broke out B.had been broken out C.was broken out D.had broken out 16.When water_,it will be changed into vapor(蒸汽).A.is heated B.heating C.has heated D.heats 17.We cant enter the room because its door_.A.locked B.locks C.is locked D.is locking 1

23、8.They _day and night.A.are made work B.are made to work C.made to be worked D.are making to work 19.Changan Road is _of people.A.filled B.fill C.full D.fulled 20.Man-made satellites _into space by many countries.A.was sent up B.is sent up C.have been sent up D.has been sent up 21.This English song

24、_ often _ by the children.A.is,singing B.is,sung C.will,sing D.was,sung 22.The windows of our house _once a week.A.must clean B.have cleaned C.is cleaned D.are cleaned 23.When _ the Peoples Republic of China_?A.was,found B.was,founded C.did,found D.does,found 24.Marys radio _ by my brother just now.

25、A.will be mended B.has mended C.was mended D.mended 25.Your exercise books _ after class.A.will hand in B.must hand in C.handed in D.must be handed in 26.Some trees may _ at other times of the year.A.be planted B.plant C.are planted D.will be planted 27.The sun _ at night as usual.A.can be seen B.ca

26、nt see C.cant be seen D.doesnt see 28.A new English play _ there next week.A.will put on B.will be put on C.is going to put on D.will be putted on 29.A strange thing _ in our school yesterday.A.was happened B.has been happened C.happened D.was going to happen 30.The glass _.It _ by little Tom this m

27、orning.A.broke,is broken B.is broken,was broken C.was broken,broke D.has been broken,broken 知识点讲解 一、invent-discover-find-create invent 发明（过去不存在的事物）、编造、捏造 discover 发现（本来就存在却不为人所知的）find 发现、得到、找到 create 经过努力/劳动使事物从无到有。create主要意思是“创造”，即产生新的东西，其对象往往是精神上的。如艺术、文学作品中的人物以及新的科学领域等，也可指创造出新的具体事物。invent主要意思是“发明”

28、，是指产生前所未有的东西，其对象往往是物质性的。（invention n.发明 inventor n.发明家）discover主要意思是“发现”，其对象是一直存在但以往未被人们发现或了解的东西。如元素、地域或客观规律等。（discovery n.发现 discoverer n.发现者）find主要意思是“发现，找到丢失的人或物”，或指“感到”。【即时训练】The idea that God _ the world is wrong.Thomas Edison _ the first small electric lamp.They never _ how to open this box.I

29、was very surprised to _ you were in the bus.Paper was in China.Columbus America in 1492.I that she was a good cook.二、at the end、by the end of、in the end at the end 位置“在尽头”“在末端”时间 by the end of 时间“到末为止”in the end 时间 独立短语“最后、最终”1.at the end of用于表示具体事物或场所的场合。at the end of 后边可以跟时间和地点名词，表示“在.末 Eg:at the

30、end of this month 在这个月末 at the end of last month at the end of next month at the end of the road 在路的尽头 The school is situated at the end of the street该校位于这条街的尽头。They were at the end of their patience 他们忍无可忍。He is at the end of his wits 他智穷才尽，束手无策。2.by the end of用于表示时间的场合，往往含有“不迟于”的意味。【注意】at the end

31、of January 一月底（指一月份的最后一天）by the end of January 一月底之前（指一月份结束前的几天）by the end of 是“到.末”的意思，后边跟不同的时间会有不同的含义和用法。A.跟将来的时间，就用一般将来时，eg:By the end of next month，I will finish reading this book.B.跟现在的时间，就用现在完成时，eg:By the end of this week,I have written two books.C.跟过去的时间，用过去完成时 eg:By the end of last month,I h

32、ad planted thousands of trees.3.in the end 的涵义是“终于”、“最后”，其义相当于 at last。Eg：Im sure everything will turn out satisfactory in the end In the end things will mend【即时练习】1.Well have an exam in English January 一月底我们要参加英语考试。2.this month,we half of the task.截止到这个月底，我们已经完成了任务的一半。3.last December,he been there

33、for three times.截止到去年 12月底，他已经去过那里三次了。4.he passed the exam.最后他通过了考试。三、fall down、falloff、fall into、fall behind fall down强调的是“滑倒、倒下”，后接宾语时应加上介词 from。Eg：The boy hit the tree to hard that he fell down.If people run across the road，they may fall down.fall off强调的是“跌落、从掉下来”，后直接接宾语。Eg:The girl is falling off the bike.=The girl is falling down from the bike.They spread a big net in case Tom should fall off