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1、What does the song sing about?ComputerIn fact,the name of the song is computer.Listen and number the inventions in the order that you hear.3122aInventionWho was it/were they invented by?What is is/are they used for?shoes with adjustable heelsChelsea Lanmonscooping really cold ice creambattery-operat
2、ed slippers Jayce Coziar and Jamie Ellsworth seeing in the darkheated ice cream scoopJulie Thompsomchanging the style of the shoesListen again.Match the inventions with their inventors and uses.2bWe should be proud of being a Cpassgun powderprintingPapermakingWhat When Who Be used forPrinting Song D
3、ynasty Chinese Making copiesA:Look!This looks so interesting!B:Ah,its a great invention of China.A:Really?When _ it _?B:I think it _ _ in Han Dynasty.A:What _ it _ for?B:Guess!A:_ it _ for holding water?B:No.It _ _ for testing earthquakes（地震地震）.A:Wow,its really amazing!wasinventedwas inventedisusedI
4、susedisused(汉朝汉朝)The passive voice.被动语态被动语态 英语中动词有主动语态和被动语态两种语态英语中动词有主动语态和被动语态两种语态.主动语主动语态表示主语是动作的执行者态表示主语是动作的执行者,被动语态表示主语是动作的被动语态表示主语是动作的承受者承受者,在被动语态中动作的执行者有时用在被动语态中动作的执行者有时用byby短语表示短语表示出来出来.被动语态的被动语态的构成构成:助动词助动词be+(及物及物动词的动词的)过去分词过去分词 一般现在时一般现在时一般过去时一般过去时am (is,are)+donewas(were)+doneThe passive v
5、oice.被动语态被动语态主动语态变被动语态的结构图主动语态变被动语态的结构图:Bell invented the telephone in 1876.The telephone was invented by Bell in 1876.主语主语 谓语动词谓语动词过去时过去时宾语宾语时间状语时间状语主语主语谓语动词的谓语动词的过去分词过去分词宾语宾语时间状语时间状语1.I open the door.The door is opened by me.2.He often helps homeless people.Homeless people are often helped by him.
6、3.I handed out some papers just now.Some papers were handed out by me just now.主动语态:主语主语是动作的执行者执行者。被动语态:主语主语是动作的承受者承受者。被动语态结构为：(主动语态)(主动语态)(主动语态)(被动语态)(被动)(被动语态)be+过去分词过去分词将下列句子变为被动语态。将下列句子变为被动语态。4.They write these books in French.5.The students clean the classroom every day.6.We make shoes in our f
7、actory.7.Xiaoming drew the picture yesterday.These books are written by them in French.The classroom is cleaned by the students every day.Shoes are made by us in our factory.The picture was drawn by Xiaoming yesterday.将下列句子改为被动语态将下列句子改为被动语态1.People use metal for making machines.Metal for making mach
8、ines.2.We use recorders in English class.Recorders by in math class.3.Do they use it as a table?it as a table by?4.She grows flowers on a farm.Flowers a farm.5.Do they teach Japanese in their school?Japanese in their school?isusedareusedusIsusedthemaregrownonIstaught10.He asked me to speak loudly.I
9、speak loudly .11.The teacher often makes us do lot of homework.We often lots of homework by the teacher.12.My father bought me a new bike yesterday.A new bike me yesterday.I a new bike yesterday.was asked to by himaremade to do was bought forwas boughtby my fatherSection A:3a-4be used for doing sth.
10、=be used to do 被用来做被用来做介词介词for表示表示“用途用途”be used as 意思是意思是“把把当做当做用。用。”be used by+sb 被（某人）使用被（某人）使用be used1.I use this carda bookmark.2.This material(材料材料)is used _drawing.3.My bike is usedmy sister.4.English is used _ a second language in China5.This kind of machine is used _ cook food.asforbyastoHel
11、pful inventionsAnnoying inventionsExample _1._2._3._4._5._ Example _1._2._（枪）枪）3.Chemical weapons（化学武化学武器）器）4._原子弹原子弹5._（导弹）（导弹）telephonealarm clockplanecomputerbikecartrainatomic bombmissile gun plastic bags（塑料袋）Make a list of five helpful inventions and five annoying inventions.3aIf you are alone
12、on a tiny island(小岛小岛),what would you need?吹牛皮吹牛皮 compassWhat would you need?torch Imagine that you are alone on a tiny island.Choose five inventions you would like to have on the island with you.Tell the group of four what you chose and whyA:Id like to have a radio because I could listen to music a
13、ll day.B:Yes,but its not going to help you leave the island.I think it would be better to haveknifeguntelescopetorchA:Id like to have a radio.B:Why is that?A:Because I could listen to music all day.B:But thats not going to help you leave the island.I think it would be better to have a computer.Group
14、work:Imagine(想像想像)that you want to leave the island.What would you need?1._2._3._4._5._1.How much is it?2.Where is it made?3.Which one did she buy at last,the expensive one or the ordinary（普通的）（普通的）one?4.Where is it made?5,000 yuanIn Japan.The ordinary one.In Shanghai.Section B:1a-2c sweet sweet 甜的甜
15、的甜的甜的-How How doesdoes it it taste taste(teist teist 品尝品尝品尝品尝)?-It taste-It tastes sice creamice cream What is it called in English?-How-How doesdoes it it tastetaste?-It taste-It tastes sEnglish teaEnglish teaWhat is it called in English?sweet sweet 甜的甜的甜的甜的 crispycrispy 脆的脆的脆的脆的-How How do do they
16、 they tastetaste?-They taste-They tasteWhat are they called in English?cookiessoursour-How How dodo they they tastetaste?-They taste-They tastelemonlemons sWhat are they called in English?saltysalty-How How dodo they they tastetaste?-They taste-They tastecrispy and saltycrispy and salty-How they tas
17、te?-How they taste?-They taste-They tastepotato chipspotato chipsWhat are they called in English?脆的脆的,易碎的易碎的咸的咸的,含盐的含盐的sweetcrispysaltysweetsourbitter(苦的苦的)Tell what they are and how they taste.potato chipslemonice creamteaWrite the name of a different food after each word.sweet _banana apple orange
18、 cake sugarcrispy_salty _sour _French fries salad pizza saltlemon grape1b-What kind of food do you like?I like food that tastes salty 咸的咸的,含盐的含盐的sweet 甜的甜的crispy 易碎的易碎的,脆的脆的sour 酸的酸的,酸味的酸味的bitter 苦的苦的hot 辣的辣的awful 可怕的可怕的nice 好的好的delicious 美味的美味的Do you like?Why or why not?potato chipscrispy and salty
19、crispy and saltyWhen were potato chips invented?Who were potato chips invented by?How were potato chips invented?The history of potato chipsListen and circle “T”(for true)or“F”(for false).Listen and circle “T”(for true)or“F”(for false).1.Potato chips were invented by mistake.2.They were invented in
20、1863.3.The customer thought the potatoes werent thin enough.4.The customer said they werent salty enough.5.George wanted to make the customer happy.6.The customer was happy in the end.T FT FT FT FT FT FT FT FT FT FT FT F2aThe history of chips that potato chips were invented by mistake?Potato chips _
21、by a chef called George Crum.They were invented in .George Crum cooked them for a long time until they .And he sprinkled lots of salt on them so they were .Did you knowwere1853were crispyreally saltyListen again.Complete the sentencesinvented撒（粉末状物）洒（液体）撒（粉末状物）洒（液体）厨师厨师2bAnswer the following questio
22、ns1.Who were the potato chips invented by?2.When were they invented?3.How were they invented?They were invented by George Crum.They were invented in 1853.They were invented by mistake.1.Wood can be used for_ paper.A.making B.to make C.made D.make2-Do you think the light bulbs were invented _?No,I do
23、nt thing so.A.by mistakes B.by mistake C.for mistake D.with mistakesA B 1.电拖鞋是什么时候发明的？电拖鞋是什么时候发明的？When _ the electric _ invented?2.它们是由谁发明的？它们是由谁发明的？_ were they invented _?3.妈妈加了盐，但它仍然不够咸。妈妈加了盐，但它仍然不够咸。Mom added salt but it still wasnt _ _.wereslippersWhoby salty enough Whats the most traditional be
24、verage in China?teagreen tea milk tea black tea 红茶红茶Do you know the history of tea?Tea has a long history.Theres an ancient legend about tea.古代的古代的,古老的古老的传说传说,传奇故事传奇故事Read the article and write answers to the questions.1.What is the article about?2.When was it invented?3.Who was it invented by?4.How
25、 was it invented?It is about the invention of tea.It was invented over three thousand years ago.It was invented by the Chinese emperor Shen Nong.It was invented by accident.3aWho:What:When:Where:How:Today:Fill in the chart according to 3aShen Nongteaover three thousand yearsancient Chinaby accidento
26、ne of the worlds favorite drinksTea was invented by accident over three thousand years ago.Shen Nong discovered tea when he was boiling drinking water over an open fire.Some leaves from a nearby bush fell into the water and remained there for some time.He noticed that the leaves in the water produce
27、d a pleasant smell.Who invented tea?Did you know that tea,the most popular drink inthe world(after water),was invented by accident?Although tea wasnt brought to the Western worlduntil 1610,this beverage was discovered overthree thousand years before that.According to an ancient Chinese legend,the em
28、peror Shen Nong discovered tea when he was boiling drinking water over an open fire.Some leaves from a nearby bush fell into the water and remained there for some time.The emperor noticed that the leaves in thewater produced a pleasant smell.Later he decided to taste the hot mixture.It was quite del
29、icious.And in this way,one of the worlds favorite drinks was invented.Who invented tea?Did you know that tea,the _drink inthe world(after water),was invented_?Although tea _ to the Western world_1610,this _was discovered overthree thousand years before that._an Ancient Chinese_,the emperor Shen Nong
30、 discovered tea when he was boiling drinking water _.Some _ from a nearby bush_the water and _there for some time.The emperor_ that the leaves in thewater _a _smell.Later he decided to taste the hot_.It was quite delicious.And _,one of the worlds favorite drinks_.most popularby accidentwasnt brought
31、untilbeverageAccording tolegendover an open firefell intoremained noticedproducedpleasantmixturein this wayinvented.wasleavesLanguage points:1.over 3000 years2.over the fire3.according to 4.although/though5.not until6.fall into7.drinking water8.by accident9.an ancient Chinese legend10.a pleasant sme
32、ll11.in this wayover=more than超过；多于超过；多于over在在.之上之上根据根据虽然虽然,不能和不能和but连用却可以和连用却可以和yet,still连用连用直到直到.才才，落入，陷入落入，陷入饮用水饮用水偶然偶然中国古代神话中国古代神话一种令人愉悦的气味一种令人愉悦的气味用这种方法用这种方法Important phrases1.偶然地偶然地,意外地意外地2.三千多年前三千多年前3.根据根据4.在户外火堆上在户外火堆上5.落入落入6.散发令人愉快的气味散发令人愉快的气味7.用这种方法用这种方法,这样这样8.饮用水饮用水9.继续留在那儿继续留在那儿10.一个古老的中
33、国传说一个古老的中国传说by accidentover three thousand years agoaccording toan ancient Chinese legendover an open firefall intoproduce a pleasant smellin this waydrinking waterremain thereTests()1.James didnt come _ the bell rang.A.until B.at C.when()2._ he isnt tall enough,he is good at basketball.A.Because B.
34、After C.Although .()3.This kind of TV set _ Shenzhen.A.are made in B.are made of C.is made in ()4.I met a friend of mine _ in the street yesterday.A.by accident B.by the end C.by mistake.根据句意和汉语提示，填写恰当的短语完成下列句子。根据句意和汉语提示，填写恰当的短语完成下列句子。1._(根据根据)the weather forecast,there will be rain in most parts of
35、 China.2.Yesterday I took Jennys dictionary home _(错误错误地地).3.Boys and girls,be careful enough not to_(落入落入)the lake.4.In our free time,I taught her Chinese and she taught me English._(用这种方式用这种方式),both of us learned a lot.5.Why did you come home so late this afternoon?I met one of my old friends in t
36、he street _(意外意外地地)and we had a long talk.I选择：ACCD,ACCAAccording toby mistakefall intoIn this way by accidentComplete the dialogue with the information in the text.A:Hello,_1_?B:Hello,Id like a cup of tea.A:You always drink tea.You must know a lot about tea.B:Yes,I know everything about tea.A:Really
37、?_2_?B:It was invented by Shen Nong.A:How was it invented?B:3_.A:_4_?B:Its made of bush leaves.A:Oh,you make me want to taste tea,too.B:Lets drink it together.A:_5_.What would you likeWho was it invented byIt was invented by accidentWhats it made ofOK/all rignt/Great.Writingplay flying disk3bWrite a
38、n article using the notes in the box.Who:college studentsWhat:new toy,flying diskWhen:1950sWhere:bakery Bridgeport,ConnecticutHow:students eat pie,throw pie platesToday:clubs,magazines,festivalA sample versionA sample version From pie plate to flying disk The flying disk was invented by college stud
39、ents.It is a new toy.Flying disk is a metal pie plate.In the 1950s,several college students ate pies made by a bakery in Bridgeport,Connecticut.They found it interesting to throw the pie plates with each other.Then it became a game.Now this game is very popular around the world.And there are flying
40、disk clubs,magazines and even a festival.Problem:_New invention:_Use:_Price:_a pen that listens and writesIt can listen to the writer and write by itself.It can listen to the writer and write by itself.$50$50writing tests4aProblem:_New invention:_Use:_Price:_Miss Zhengs inventionMiss Zhengs inventio
41、nClothing Clothing Coat with adjustable temperatureCoat with adjustable temperature It can change the temperature It can change the temperature according to the weatheraccording to the weather.$500$500music candleactivity glassestemperature cupNameNameProblemsProblems AdviceAdvice New New inventioni
42、nventionPricePrice Tomwriting testsinvent a pen 100Work in groups.Think of something that you dont like doing.Then think of an invention that could help you.Write the details in the chart.A pen is used for writing testsA:What is it?B:-A:when was it invented?B:-A:Who was it invented by?B:-A:Whats it
43、used for?B:Its used forTalk about the inventions in pairs._Find out when these invented and write something about them.The abacus was invented in the sixth century by Chinese people.The umbrella was invented about 4000 years ago in Assyria,China and Egypt.In Italy in 1854,Ignatio Porro invented the
44、binoculars.The Camera was invented by Joseph Nicephore Niepce in 1827 who took the first picture.The bicycle was invented in the 1880s in England.Just for fun!Exercises 1.Fill in the blank with who,when,and what.1.)_was the television invented?3.)_is a television used for?2.Choose the best answer2.)
45、_ invented it?1.)The tea was invented_A.By an accident B.by accidents C.by mistake D.by accident 2.)When _the car _?A.did,invent B.was,invented C.does,invent D.is,invented 3.)Yesterday I _ _to a birthday party.A.am,invite B.am,invited C.was,invite D.was invited 4.)Who _the battery-operated slippers
46、invented_?A.was,to B.was,by C.were,by D.were,forWhenWhoWhatDBDCSelf Check Self Check Fill in each blank with the correct word given.crispy sweet salty sour1.I dont like eating chocolate.It tastes too .2.Mom added salt but it still wasnt enough.3.I prefer lemons to oranges.I like the taste.4.She like
47、s cookies.They are hard,dry and easily broken.sweetsaltysourcrispyUnit9 ReadingDo you like sports?Whats your favorite sport?生命在于运动生命在于运动What are the sports that are usually played indoors(户内户内)?What are the sports that are played outdoors(户外户外)?Ping-pong,swimming,Running,football,tennis ball,jumping
48、 and so onfootballvolleyballPing-pongtennisbaseballbadmintonbasketballList 8 sports played in China and rank them in the order of popularity(通俗 性;大众性).Sport _Rank _Do you know about the basketball game?How many players are there in each team?How many teams are players divided into(被分成被分成)?They are d
49、ivided into two teams.How many minutes are there in the game?Forty minutes.Fivebackboardnetbasketcourt:球场球场Equipment about basketballEquipment about basketball装备,器材 hanging from a metal hoop hu:p.a metal hoopwooden floorwooden floor木地板木地板木地板木地板Who is your favorite basketball player?In America,he pla
50、ys for Huston Rockets,NBA=National Basketball Association a professional basketball organization in America.move the ball shootknock into fall downLearning strategy:MIND-MAPPING学习策略学习策略学习策略学习策略:脑中构图脑中构图脑中构图脑中构图使用脑中构图的方法记忆信息使用脑中构图的方法记忆信息.将你阅读到的信息构成一副彩将你阅读到的信息构成一副彩色的文字图案色的文字图案.大脑回忆大脑回忆”图片图片”比文字信息更容易比文