1、Unit 6,Then and Now 过去和现在,Whats the weather like today?Its windy and sunny.Its not very cold.What day is it today?Sunday.Whats the date today?Its Nov. 13th.What season is it? (There are 4 seasons. Spring Its winter. summer, winter and fall),Picture DictionaryHow do you say it in English?airplaneligh
2、t bulbsewing machinetelephone(phone)washer/washing machinestove (love) studentbathtubrefrigerator,Warm Up,Activity 1 Discuss with a partner.Name some inventions. Why are they important?invention invenSEn n. 发明important imp:tnt adj. 重要的Activity 2. Look. Read about the inventions.by date 按日期by hand 用手
3、until ,ntil conj.直到时start sta:t vt. 开始 student, stove,electric ilektrik adj. 电动的washing machine wi mi:n n.洗衣机built bilt v. 建造（build的过去分词）Karl Benz k:l benz 卡尔奔驰gasline powered gsli:n paud n.以汽油为动力的didnt didnt =did notsew su vt. 缝纫 sewed sewing machineElias Howe ilais hau (American inventor )Thomas E
4、dison 托马斯爱迪生（发明了留声机）Alexander Graham Bell亚历山大格雷厄姆贝尔（电话发明者）invented inventid v.发明 （invent的过去式）,Orville :vil奥维尔（男子名）Wilbur Wright fly v. 飞,Using the pageActivity 3Look at life in a castle in A.D. 1200castle ksl n. 城堡 life laif n.生活How was castle life different from life today? washed by hand, traveled
5、 by horse, used candles for light A.D. 公元 bathtub, candle, castle, electric lights, life, refrigerator, sewing machine, stove, love, telephone, television, TV, did, didnt ,traveled(旅行),used, then, now, by hand, by horse,They cooked.,ComprehensionDid people have washing machine in the castle?No, they
6、 didnt.Did they use knives and forks?Yes, they did.Did they have electric lights?No, they didnt.When did people get up?What did people eat?Meat, Pig, chicken leg, egg, bread, water, milk, What kind of chores did people do?,They cooked.How did people cook?They used fire for cooking.How did people was
7、hed clothes?They washed clothes by hand?How did people travel?They travelled by horse.,Key Vocabularyairplane, car, castle, lamp, light bulb, sewing machine, refrigerator, stove, telephone, television, washing machine (washer), electricity ,ilektrisiti n.电 electric电的；电动的 running water n. 自来水 sink si
8、k n. 水槽 cell phone pink, singdid, didnt,There was/there were there wasnt/there werent,Practice,Using this pageActivity 5Whats wrong?怎么了Do a “Show me” activity. Name each item and have the students point to it.Look at the picture of the castle. Ask them what they see. Tell them to find ten things tha
9、t dont belongthat would not have been invented in A.D. 1200. Have them circle that ten anachronisms nQkrnizm n.不合时代的人(或事);过时人物,Have a volunteers read the answers to all the students.ANSWERS: electric lamp, television, sink with running water, car, electric stove, refrigerator, cell phone, airplane,
10、washing machine, sewing machine.ACTIVITY 6Write about whats wrong.Introduce the negative forms of was (wasnt) and were (werent): There wasnt any electricity in 1200. There werent any airplanes. Conduct a past negative bee: say that are wrong and have the students correct them:,There were electric wa
11、shing machines in 1200. There werent electric washing machines in 1200People used light bulbs in 1200. People didnt use light bulbs in 1200.There were electric lamps in 1200 There werent any electric lamps in 1200.People watched televisions at night. People didnt watched television at night.There wa
12、s running water in 1200. There wasnt running water in 1200.People used washing machines in 1200. People didnt use washing machines in 1200.,There were some supermarkets in 1200. There werent any supermarkets in 1200.Castles had refrigerators in 1200. Castles didnt refrigerators in 1200.People used e
13、lectric stoves for cooking in 1200. People didnt use electric stoves for cooking in 1200.There were some sinks in castles in 1200. There werent any sinks in castles in 1200.,WorkbookPage 45, Activity 5. Do you remember?,Using the PageActivity 7Finish the storyWhat do you think it burned. oil il n.油
14、oil lamp 油灯 train trein n.火车 windmill windmil n.风车 Monty mnti n. Hetty n. 海蒂 explain iksplein v.解释,ANSWERS,Lived, dreamed, went, were, wasnt,didnt have, used, wanted, didnt know,Check comprehension,When did Hetty live?How did people travel then?What did they used to wash clothes?How did they see whe
15、n it was dark?,Did they have electric lights? Why not?What did Thomas Edison invent in 1879?,Home on the Range reind 牧场是我家3Oh, give me a home where the buffalo bVflu roam漫游Where the deer and the antelope Qntilup 羚羊 play;Where seldom is heard a discouraging word,And the skies are not cloudy all day.C
16、horusHome, home on the range.Where the deer and the antelope play;Where seldom is heard a discouraging word,And the skies are not cloudy all day.,Where the air is so pure, and the zephyrs zef 和风is so free,The breezes（微风）so balmy b:mi （芳香）and light,That I would no exchange my home on the rangeFor all
17、 the cities so bright.(Repeat chorus)Oh, I would not exchange my home on the range.Where the deer and the antelope play;Where seldom is heard a discouraging word,And the skies are not cloudy all day.,Reading My trip to Cartagena ,k:tdZi:n （哥伦比亚和西班牙的两个同名港口）Preview the little book. “Why do you think t
18、he ship is coming to Cartagena?” Gold, ship, boat, fort, buildings, and lights.Colombia klmbi n. 哥伦比亚 (in North America)When the Spanish came to Colombia in 1499, native people lived there. Because these people spoke different languages and had rules, it was easy for the Spanish to conquer them. Nat
19、ives traded the gold they had for mirrors and textiles. The Spanish organized the city into streets around a main square.,traveledv. 旅行by airplaneguide gaid n.导游 TV guide电视节目表told-tell v. 讲述 tell - about - 告诉某人关于某事knew know知道 lived live v. 居住said say v. 说asked ask v. 问tribe of Caribes 加勒比人的部落came co
20、me 来built build v.建造,building bildi n. 建筑物Page2then en 然后；当时explorer ikspl:r n.探险家heard hear v.听说had have (has) 有lots of = a lot of 许多gold 金子 coldwanted 要Page3electric lightsinventedWere （are的过去式）,street lamps 路灯dark d:k adj. 黑暗的lit lit v.点着（light的过去式） light a fire 点火saw s: v. see的过去式happenedhid hid
21、 v. 藏（hide的过去式）fight fait v.打仗Page 4get vt. 获得 (got是get的过去式)took v. 拿（take的过去式） take away 拿走by boat 乘船,person p:sn n.人needed ni:did v. 需要（need的过去式）protect prutekt v.保护strong str a.强壮的，坚固的lucky lki a.幸运的,Comprehension,Page 1 Who lived in Cartagena before Spanish?Page 2 Why did Francis Drake come to C
22、artagena?,Page 3 How did the Spanish know Drake had arrived?Page 4 Why did the Spanish build the fort（堡垒）?,Presentation,Listen and read the poem(诗)turned tE:nd v.转动brand-new 全新的time machine （使人可以穿梭于过去、现在和未来之间的一种想像中的）时间机器awful O:ful a.可怕的roar r: 吼叫turn around 四下看一看Wild West狂野西,cowboy,Presentation,Usi
23、ng the pageActivity 9Read and matchFocus the students attention on Robby and Ronnah and help them read what they say about endangered （濒临灭绝的）animals. in danger 濒危Scan the reading for place names. Point out that they should look for names with capital letters. Present the names of the continents:,Afr
24、ica frik n. 非洲 Antarctica nta:ktik n. 南极洲 Asia eiS n. 亚洲 Australia streilj n. 澳大利亚，澳洲 Europe jurp n. 欧洲 North America 北美洲 South America 南美洲Read the information about endanger animals. Underline the words they dont understand and try to guess the meaning. Have them work independently to read silently
25、 and match the pictures with the descriptions.,Go through the words;panda pnd n.熊猫because bikz conj.因为cut down but hut 砍到bamboo forest bmbu: 竹林provide pruvaid v. 提供 provided (过去式)caiman keimn n.凯门鳄South Americadie dai v.死 diedhunt hnt v.打猎 huntedskin skin n.皮肤；鳄鱼皮purse p:s n.钱包，手提包,California condor
26、 ,klif:nj kOndO: 加利福尼亚秃鹰live liv v.居住，生活 livedwhy hwai 为什么koala kEua:lE n.考拉eucalptus tree ;ju:kEliptEs n.桉树fire fai n.火destroy distri v.破坏，毁坏 destroyedin the past 在过去hunt hunter hnt n.猎人kill kil v.杀死 killed fur /fE:/ n.皮子,Comprehension 理解,Why do pandas live? They live in China.Why are pandas endang
27、ered? Because people cut down the bamboo forests that provided their food.What do caimans look like? They look like crocodiles.Where do caimans live? They live in South America.,Why did many caimans die? Because people hunted them for their skins.Where did the California condor live? In North Americ
28、a.Why are most California condors found only in zoos? Because people hunted them.Where does the koala live? The koala /It lives in Australia.Why is it endangered? Because they eat only eucalyptus trees. People and fires destroyed many of these trees.,Key Vocabulary 关键词汇,Page 1Anita ni:t n. 安尼塔（女子名）b
29、one bun n. 骨size saiz n. 大小；尺寸teeth ti: n. 牙齿 （tooth的复数形式）said sed v. 说,讲 （say的过去式）Marcos ma:kEus n. 马科斯（姓氏）huge hju:d a. 巨大的；庞大的 big（同义词）,sharp S:p a.锋利的sharp spike 尖锐爪子bony plate bEuni骨板meter mi:tE n.米dinosaur dains: n.What kind of什么种类的smiled smaild v.微笑 (smile的过去式)fossil fOsl n. 化石Page 2name neim
30、 v.命名told v. 告诉 （tell的过去式）hunted hntid v.狩猎（hunt的过去式）,hunt for 搜寻year jiE n.年bigger, biggestT. rex (Tyrannosaurus) 霸王龙pick up 捡起 pickedchisel tSizl n.凿子rock rk n.岩石leg bone： 股骨million 百万ago gu ad. 以前make work令人伤脑筋,Page 3different difrnt adj. 不同的horn h:n n.角claw kl: n.爪子foot (feet的单数形式)found faund v.
31、 找到（find的过去分词）get an award w:d 得到一个奖Page 4clank klk vi. 发叮当声felt felt v. 感觉（feel的过去式）as if 好像hit v 碰撞 (hitting)dig up 挖出；掘起 digging,after all 毕竟dream dri:m v.梦想；做梦real ril, ri:l a. 实际的；真实的 really,Comprehension 理解,How does this story begin? It begins with a dialogue.Why is the dinosaur named Anitasaurus? BecauseWhat is this dinosaur like? Its head was the size of a car. And it had four horns on its head and five claws on every foot.,What will Anita do one day? She will find a real dinosaur one day.,
