人教版英语九年级英语Unit6Whenwasitinvented？全单元知识点讲解课件.ppt（无音视频素材）

1、Unit6SectionA invent v.发明发明 指发明以前从未存在的东西。指发明以前从未存在的东西。eg:-Do you know who invented the light bulb(电灯泡电灯泡)?-Edison.拓展：拓展：inventor n.发明家发明家 invent v.发明发明 invention n.发明发明 Edison,a great _,_ manygreat _ during his life.heel n.鞋跟；足跟鞋跟；足跟 scoop n.勺；铲子勺；铲子 electricity n.电；电能电；电能 style n.样式样式;款式；风格款式；风格;方式

2、方式eg:The style of the shirt is just in season.I wouldnt tell lies to you.Thats not my style.in style流行的；时髦的流行的；时髦的 out of style过时的过时的 a life style生活方式生活方式eg:Her clothes are always in style.我的小手提包过时了，我想买个新的时尚的我的小手提包过时了，我想买个新的时尚的 eg:My handbags is out of style.I want to buy a new one in style.1.shoes

3、with special heels有特殊鞋跟的鞋有特殊鞋跟的鞋子子 with prep.“有；带有；具有有；带有；具有”表示某物带表示某物带有或具有某种特征。有或具有某种特征。eg：一个带有漂亮花园的房子：一个带有漂亮花园的房子 a house with a nice garden 一个留着长头发的女孩一个留着长头发的女孩 a girl with long hair 加有蜂蜜的热茶加有蜂蜜的热茶 hot tea with honey拓展：拓展：with prep.和和.一起一起eg:I often play basketball with my friend.用用(工具，手段等工具，手段等)

4、eg:You can cut it with a knife.(表示行为方式或伴随情况）以表示行为方式或伴随情况）以.,带着带着eg:She likes to sleep with the light on.开开着灯着灯 The teacher came in with a smile on his face.面带微笑面带微笑 project n.项目；工程项目；工程 pleasure n.高兴；愉快高兴；愉快eg:Reading gives me much pleasure.常用短语：常用短语：My pleasure./Its a/my pleasure./With pleasure.(很乐

5、意很乐意/荣幸）荣幸）回答请求回答请求 -Would/Could you please open the window?-With pleasure.(很乐意）很乐意）回答感谢回答感谢 -Thank you for helping me.-My pleasure./Its a pleasure.(别客气）别客气）辨析辨析:please,pleased,pleasantplease v.使高兴，使满意使高兴，使满意eg:The good news pleased the family.这个好消息使全家人很高兴。这个好消息使全家人很高兴。pleased adj.感到高兴的，满意的感到高兴的，满意的

6、 修饰人修饰人 be pleased to do sth.乐意乐意/很高兴做某事很高兴做某事 be pleased with sth.对对.满意满意eg:Im pleased/glad to see you.We are very pleased with our new house.pleasant adj.令人愉快的令人愉快的 修饰物修饰物eg:Wish you a pleasant journey!祝你旅途愉祝你旅途愉快！快！.zipper n.(=zip)拉链；拉锁拉链；拉锁 daily adj.每日的每日的;日常的日常的=everyday作定语作定语eg:daily life=eve

7、ryday life日常生活日常生活 daily English=daily English日常英语日常英语 adv.每天每天;每日每日=every day 作状语作状语eg:He comes here daily/every day.拓展：拓展：daily n.日报日报 Peoples Daily人民日报人民日报 China Daily类似的词类似的词:weekly adj.每周的每周的 adv.一周一次一周一次 monthly adj.每月的每月的 adv.一月一次一月一次 yearly adj.每年的每年的 adv.一年一次一年一次 have a point有道理有道理eg:你说的有道理

8、，我不会再做那件事了。你说的有道理，我不会再做那件事了。You have a point.I wont do that again.website n.网站网站 on the website在网站上在网站上 pioneer n.先锋；先驱先锋；先驱 China Young Pioneers中国少年先锋队中国少年先锋队eg:他是计算机方面的先驱他是计算机方面的先驱 He is a computer pioneer.list v.列表；列清单列表；列清单 eg:List them and you will never forget them.把它们列出来你就不会忘记。把它们列出来你就不会忘记。我们

9、列出了我们最喜欢的我们列出了我们最喜欢的10首歌。首歌。We listed our ten favorite songs n.C名单；清单名单；清单 a shopping list make a list of 列个列个.的清单的清单eg:You can make a list of things to do.I did not see his name on the list.mention vt.提到；说到提到；说到mention+n./pron./v.ing/that从句从句eg:He didnt mention his illness in the letter.(to sb.)“向某

10、人提起向某人提起.”Dont mention it before the children.He mentioned that the food was inventedby a Chinese.Nobody mentioned going out to help him.mention doing sth.提到做某事提到做某事 注意：注意：Dont mention it.用于口语，主要来用于口语，主要来回答感谢，有时也用来回答道歉。回答感谢，有时也用来回答道歉。-Thank you very much.-Dont mention it.不客气不客气/不要这样说不要这样说-Im sorry t

11、o trouble you.-Dont mention it.没关系没关系1.think about和和think of意为意为“考虑考虑”、“对对.有某种看法有某种看法”时，可以互换。时，可以互换。eg:Dont think of（about）me any more 不要再考虑我。不要再考虑我。Theyre thinking about（of）buying a new car他们正在考虑买一辆新车。他们正在考虑买一辆新车。What do you think of（about）the film？你认为那部影片怎么样？你认为那部影片怎么样？think of表示下列意义时，一般不和表示下列意义时，

12、一般不和think about换用：换用：想出；想到想出；想到 Who thought of the idea？谁想出的这个主？谁想出的这个主意？意？想着想着Lei Feng was always thinking of others 雷锋总是想着他人。雷锋总是想着他人。想起想起 I cant think of his name我想不起他的名我想不起他的名字字。2.Well,you do seem to have a point.“do(does,did)+动词原形动词原形”表示强调。表示强调。意为意为“确实；务必；一定；的确确实；务必；一定；的确”。eg:He _come from Amer

13、ica.他的确来自美国。他的确来自美国。I _call you yeaterday.昨天我确实给你打电话了。昨天我确实给你打电话了。_be careful next time,please 下次请务必小心。下次请务必小心。diddoesDoEx:That girl_ two brother.A.have B.there be C.does have D.does hasNew word accidental adj.意外的；偶然的意外的；偶然的eg:Tea is an accidental invention.by accident 偶然；意外地偶然；意外地=by chanceeg:我在街上偶

14、然遇到了我在街上偶然遇到了Tom。I met Tom by accident in the street.(作作状语状语）Tea was invented _.by accident nearly(almost)adv.几乎；差不多几乎；差不多eg:我几乎从自行车上摔下来。我几乎从自行车上摔下来。I nearly fell off my bike.差不多差不多10点了。点了。Its nearly ten oclock.ruler n.统治者；支配者统治者；支配者eg:A king is a ruler.boil v.煮沸；烧开煮沸；烧开eg:One day Shen long was boil

15、ing drinking water.有一天，神龙正在烧饮用水。有一天，神龙正在烧饮用水。Boil the potato for 20 minutes.把土豆煮把土豆煮20分钟。分钟。Water boils at 100.水在水在100沸腾。沸腾。remain v.保持不变；剩余保持不变；剩余 作连系动词，作连系动词，“仍然是（处于某种状态）；仍然是（处于某种状态）；保持不变保持不变”=keep。其后可接。其后可接形容词形容词、名词名词、分词或介词短语分词或介词短语作表语。作表语。eg;The room eg;The room remainsremains cool all summer.co

16、ol all summer.这个房间整个夏天保持凉爽。这个房间整个夏天保持凉爽。Peter became a manager,but Jack Peter became a manager,but Jack remainedremained a worker.a worker.彼得成了彼得成了 一名经理，而杰克仍然是个工人。一名经理，而杰克仍然是个工人。She She remainedremained sitting when I came in.sitting when I came in.当我进来时，她仍然坐着。当我进来时，她仍然坐着。作不及物动词，意为作不及物动词，意为“剩下剩下;留下留

17、下;逗留逗留”。eg:Only a few leaves eg:Only a few leaves remainedremained on the tree.on the tree.树上仅剩树上仅剩/留下几片叶子。留下几片叶子。She She remained remained in her office all afternoon.in her office all afternoon.她整个下午都待在办公室。她整个下午都待在办公室。=stay=stay拓展：拓展：remaining adj.remaining adj.剩余的剩余的eg:He bought me a gift with th

18、e eg:He bought me a gift with the remainingremainingmoney.money.smell n.气味气味;味道味道eg:The apples give off a sweet eg:The apples give off a sweet smellsmell.苹果发出非常甜的味道。苹果发出非常甜的味道。vt.(smelt,smelt;smelled,smelled)发出发出.气味气味link.闻起来闻起来+adj.(作表语作表语)These flowers These flowers smellsmell very sweet.very swee

19、t.这些花闻起来很香。这些花闻起来很香。f feel,look,sound,smell,tasteeel,look,sound,smell,taste被称为感官动词，被称为感官动词，均可作连系动词，后面接形容词作表语。均可作连系动词，后面接形容词作表语。这个蛋糕尝起来太美味了。这个蛋糕尝起来太美味了。The cake tastes very delicious.The cake tastes very delicious.vt.闻到闻到+n./pron I can I can smell smell some nice noodle soup.some nice noodle soup.我能闻

20、到香喷喷的面汤味。我能闻到香喷喷的面汤味。我什么也闻不到。我什么也闻不到。I dont I dont smellsmell anything.anything.saint n.圣人；圣徒圣人；圣徒eg:eg:We should learn from the saints.national adj.国家的；民族的国家的；民族的 nation(n.国家国家)+al national(adj.)eg:The group of dancers woreeg:The group of dancers wore national national dress.dress.那群跳舞演员穿着民族服装那群跳舞演

21、员穿着民族服装。The British The British nationalnational flag is red,white and flag is red,white and blueblue.英国国旗是红、白、蓝三色英国国旗是红、白、蓝三色 trade n.U贸易；交易贸易；交易eg:eg:China does a lot of China does a lot of tradetrade with many with many countries.countries.中国和许多国家进行多方面贸易中国和许多国家进行多方面贸易。v.做买卖；从事贸易做买卖；从事贸易eg:eg:I re

22、fuse to I refuse to tradetrade with that company again.with that company again.我拒绝再度和那家公司做生意。我拒绝再度和那家公司做生意。He He tradestrades in silk.in silk.他从事丝绸贸易。他从事丝绸贸易。trade in sth.(with sb.)trade in sth.(with sb.)（和某人）在某方面（和某人）在某方面做生意做生意 take place发生发生;出现出现;举行举行辨析：辨析：take place 与与happentake place 表示表示必然性必然性的

23、的“发生发生”或指根据计或指根据计划或安排划或安排“举行举行”的，无被动语态的，无被动语态happen 表表偶然性偶然性的没预料的的没预料的“发生发生”，无被，无被动语态动语态eg:eg:Great changes haveGreat changes have taken placetaken place since 1976.since 1976.The Olympic Games of 2008The Olympic Games of 2008 took place took place in Beijing.in Beijing.The car accident The car acci

24、dent happened happened last weeklast week.根据汉语意思完成句子根据汉语意思完成句子 1)What _ her?她发生了什么事？她发生了什么事？2)I _ meet my friend in the street.我碰巧在街上遇见了我的朋友。我碰巧在街上遇见了我的朋友。3)When will the sports meeting _？happened tohappened totake place popularity n.受欢迎；普及受欢迎；普及 the popularity of.的普及的普及eg:因特网的普及程度已经上升了。因特网的普及程度已经上升

25、了。The popularity of the Internet has risen.popular adj.受欢迎的；普遍的受欢迎的；普遍的eg:他是一个受欢迎的民谣歌手。他是一个受欢迎的民谣歌手。He is a popular folk singer.Yao Ming is very popular with young people.doubt n.疑惑；疑问疑惑；疑问 v.怀疑怀疑 eg:eg:She has many She has many doubts doubts about this.about this.I have no reason to I have no reaso

26、n to doubt doubt him.him.doubt后接宾语从句时后接宾语从句时，主句为主句为肯定句肯定句时，时，从句用从句用whether/if引导引导，主句为主句为否定句否定句和疑和疑问问句句时时，从句用从句用that引导。引导。eg:eg:WeWe doubt doubt whether he will come.whether he will come.I dont I dont doubtdoubt that that he will come to help me.he will come to help me.There is no There is no doubtdo

27、ubt that our experiment will that our experiment will succeed.succeed.毫无疑问我们的实验会成功。毫无疑问我们的实验会成功。without doubt=no doubt毫无疑问；的确毫无疑问；的确eg:eg:他毫无疑问是我所教过的学生中最聪明的。他毫无疑问是我所教过的学生中最聪明的。He is He is without doubtwithout doubt the cleverest student the cleverest student Ive ever taught.Ive ever taught.毫无疑问，英语在世

28、界上使用最广泛。毫无疑问，英语在世界上使用最广泛。English is without dout the most widely English is without dout the most widely used in the word.used in the word.无疑地这是最好的无疑地这是最好的。Without doubtWithout doubt this is the best.this is the best.There is no _ that phones play animportant role in the modern life.A.question B.pro

29、blem C.answer D.doubtDVI.Exercises 一、选词填空一、选词填空 smell,remain,ruler,boil,national,nearly 1.October 1st is _ Day in China.2.Humans are the _ of the earth.3.When fish goes bad,it _ terrible.4.They _ in that forest for a year.5.Water _ at 100.6.I came to the city two years ago.Ive worked here for_ two y

30、ears.1.Did you know that tea,the most popular drink in the world(after water),was invented by accident?你知道茶这种世界上最受欢迎的饮料你知道茶这种世界上最受欢迎的饮料(仅次于仅次于水水)是偶然被发明的吗？是偶然被发明的吗？(1)本句是一个复合句。本句是一个复合句。主句是主句是Did you know,that引导的是一个宾语从句，其中从句的主引导的是一个宾语从句，其中从句的主语是语是tea,而而the most popular drink in the world(after water),

31、是是tea的同位语。的同位语。Language Points2.It is said that a Chinese ruler called Shen Nong first discovered tea as a drink.据说有一位叫神农的中国统治者最早发现了据说有一位叫神农的中国统治者最早发现了 茶可以饮用。茶可以饮用。(1)It is said that表示表示“据说据说”，其中，其中it 是是 形式主语，形式主语，that引导的从句为真正的主语。引导的从句为真正的主语。It is said that they have won the game.据说他们赢得了那场比赛。据说他们赢得了

32、那场比赛。It isbelieved that “据认为据认为”reported that “据报道据报道”known that “众所周知众所周知”supposed that“据推测据推测”3.Some leaves from a tea plant fell into the water and remained there for some time.一株茶树上的几片叶子落到水里并停留了了一一株茶树上的几片叶子落到水里并停留了了一段时间。段时间。(l)fall into意为意为“落人落人;掉入掉入”。He fell into the water suddenly.他突然掉进河里了。他突然

33、掉进河里了。fall down摔倒；跌倒摔倒；跌倒 fall off从从.掉下掉下/落下落下 fall asleep入睡入睡 fall behind落后落后(2)some time 一段时间一段时间eg:Ill stay here for some time.我将在这儿呆一段时间。我将在这儿呆一段时间。辨析：辨析：sometimes,sometime,some time,some times sometimes“有时有时”多与一般现在时连用多与一般现在时连用sometime“某时某时”常用于过去时或将来时常用于过去时或将来时some time“一段时间一段时间”常与延续性动词连常与延续性动词连

34、用用 some times“几次几次(倍倍)”对它提问用对它提问用 how many times1._ I have lunch at school.2.Lucy has been to Beijing _.3.Jack will leave for America_ next week.4.I spend _ practicing speaking English every day.口诀：口诀：分开分开“一段时间一段时间”(some time)，相聚相聚“某个时候某个时候”(sometime);分开分开s是是“倍倍;次次”(some times)，相聚相聚s是是“有时有时”(sometim

35、es)。1.So kind of you to give me a ride to the statio _.A.It doesnt matterB.Never mind C.Dont mention itD.My pleasure2._is said that the building will be used as a library.A.That B.It C.This D.OneI.单项选择。单项选择。3.The Olympic games of 2016 will _ in Brazil.A.take after B.take off C.take place D.take away

36、4.Thank you for taking me around your school,Darling._.A.Dont mention it B.Never mind C.Of course not D.Dont thank me5.Look!A boy has fallen _ the river,lets go and save him.A.intoB.off C.overD.down6._he heard a cry above him.A.By accident B.Take place C.All of a sudden D.Without doubt7.The flower _

37、 very nice.A.feels B.smells C.tastes D.sounds8.It _ that they will have the final exam next week.A.believe B.believes C.is believed D.believed9.Would you help me clean up the classroom,Bill?_.A.Yes,quite right B.Never mind C.Thats all right D.Sure,with pleasure10.Many students enjoy the book HarryPo

38、tter_by J.K.Rowling.A.wrote B.was written C.was writingD.written11.I will be away for_.Please look after my pet dog.A.sometimes B.some timesC.some time D.sometime12.Edison was a great_.He _ over 1,000_ during his life.A.invent;invented;inventions B.inventor;invented;inventionC.inventor;invented;inve

39、ntionsD.inventor;invents;inventions.13.The car accident_ at 2 oclock.A.took place B.happened C.was taken place D.was happened14.The MP4 is used for_ music.A.listen to B.listening C.listening to D.listen15.I met her_ at the bus stop.A.by mistake B.by accidentC.without doubt D.take place 16.Only a few

40、 tigers_ in China.A.have B.remain C.keep D.stay17.The Chinese writer has got lots of fans in France.His new book _ into French as soon as it came out.A.was translated B.translatedC.is translated D.translates18.Great changes_ in the city in the last few years.A.have been take place B.happenedC.have t

41、aken place D.have happened19.The price of the sweater is very _.I cant afford it.A.expensive B.cheap C.high D.low20.This schoolbag is not expensive.And the price of it is the_ of the three.A.lowest B.biggest C.highest D.smallestNew words fridge n.冰箱冰箱 low adj.低的；矮的低的；矮的-high 高的高的eg:She jumped over t

42、he eg:She jumped over the lowlow wall.wall.短语：短语：at a low price以低价以低价 at a high price以高价以高价eg:eg:这件毛衣正在以低价出售。这件毛衣正在以低价出售。The sweater is on sale The sweater is on sale at a low priceat a low price.somebody 不定代词不定代词 某人某人,有人有人=someone 用于肯定句中，作主语时谓语用单数用于肯定句中，作主语时谓语用单数eg:eg:有人在门口等你。有人在门口等你。There There is

43、 is somebodysomebody waiting for you at the gate.waiting for you at the gate.anybody不定代词不定代词 意为意为“某人某人”，用于否，用于否定句和疑问句；用于肯定句中意为定句和疑问句；用于肯定句中意为“任何任何人人”eg:Is thereeg:Is there anybody anybody waiting for me?waiting for me?Anybody Anybody can do the work well.can do the work well.n.n.重要人物重要人物-nobody n.-n

44、obody n.无名小卒无名小卒eg:He thinks himself eg:He thinks himself somebodysomebody.translate v.翻译翻译 translator n.翻译家翻译家 translate.into.把把.翻译成翻译成.eg:请把这个句翻译成英语。请把这个句翻译成英语。Please Please translate translate the sentencethe sentence intointo English English She is a great She is a great translator translator.(.

45、(翻译家翻译家)lock v.锁上；锁住锁上；锁住 n.C锁锁eg:Dont forget toeg:Dont forget to lock lock the door before you the door before you leave.leave.This is the key to the This is the key to the locklock.(.(锁的钥匙锁的钥匙)ring v.(rang,rung)（使）发出钟声或铃声；（使）发出钟声或铃声；打电话打电话eg:请在进屋之前按门铃。请在进屋之前按门铃。Please ring the bell before you ente

46、r the house.ring sb.up给某人打电话给某人打电话eg:I ll ring you up when I find the information you need.ring n.C戒指戒指eg:My ring is made of silver.earthquake n.地震地震 sudden adj.突然（的）突然（的）eg:There was a eg:There was a suddensudden change in the weather.change in the weather.天气突然变了天气突然变了.all of a sudden突然；猛地突然；猛地=sud

47、denly adv.eg:他突然朝我们走来。他突然朝我们走来。He came to us He came to us all of a suddenall of a sudden.=He =He suddenly suddenly came to us.came to us.bell n.钟（声）；铃（声）钟（声）；铃（声）eg:The bell is ringing.biscuit n.C饼干饼干 cookie n.C曲奇饼曲奇饼 musical adj.音乐的；有音乐天赋的音乐的；有音乐天赋的 musical note音符音符musical work音乐作品音乐作品 eg:Tom has

48、musical ability.Shes very musical.instrument n.器械；仪器；工具器械；仪器；工具 musical instrument乐器乐器1.Please translate the sentence_English for me,Jack.A.into B.about C.with D.for2.There is _knocking at the door.Go and see who it is.A.anybody B.nobody C.everybodyD.somebodyNew words crispy adj.脆的；酥脆的脆的；酥脆的 salty a

49、dj.咸的咸的eg:The soup tastes salty.这汤尝起来很咸。这汤尝起来很咸。注意注意:salt(n.盐盐)+-y salty(adj.咸的咸的)sun sunny rain rainy cloud cloudy snow snowy luck lucky health healthy sour adj.酸的；有酸味的酸的；有酸味的 by mistake 错误地；无意中错误地；无意中eg:Potato chips were invented eg:Potato chips were invented by mistakeby mistake 薯条薯条是无意中被发现的。是无意中

50、被发现的。I took your pen I took your pen by mistakeby mistake.我错拿了你的钢笔。我错拿了你的钢笔。短短语语:make a mistake/make mistakesmake a mistake/make mistakes犯错误犯错误 mistake.for.mistake.for.把把.错认为错认为.eg:Dont eg:Dont make mistakesmake mistakes in in garmmer any more.garmmer any more.I I mistookmistook Lily Lily forfor luc