Unit 9 When was it invented?导学案(整单元)

Unit9讲学稿sectionA
学习目标 运用被动语态谈论一些发明物的历史。
重点难点 一般过去式的被动语态：was/温热+动词的过去分词+ (by)被动语态的运用。
环节 学 习 过 程
自主学习5’合作学习25’知识链接讲解10’巩固提升5’ 一．课前预习 （一）年代的英文表达你还记得吗？请翻译下列年代：1 nineteen seventy-one____________ 2 eighteen eighty-five__________3.eighteen seventy-six 4.1921.7.1_________________ 5.1976______________________ 6. 2010____________________（二）英汉互译。 6. 用来做______________ 7.shoes with adjustable heels_________________ 8.scoop cold ice cream__________________ 9.change the style of the shoes______________10.alarm clock______________ 11.light bulb____________________ 12.microware oven__________________13. 有用的发明________________ 14. 恼人的发明________________15. 整天听音乐__________________ 16. 我认为有一条船会更好______________________________17. 它每天给人们更多时间去工作，去玩___________________________________________________18.汽车是什么时候发明的 ______________________________ 1885年发明的____________________19.他们是谁发明的？___________________________ 是Julie Thompson发明的_________________ 20.他们是用来做什么的？________________________ 是用来在黑暗中照明的__________________21.我认为计算器先于电脑发明。_______________________________________________________ 22. I think the calculator was invented after the computer. ______________________________________23. 我认为电话先于汽车发明。________________________________________________________24. ----电话是什么时候发明的？ _________ 25.---我想是在1876年发明的_______________________________（三）知识点拨 一. 被动语态 语态是动词的一种形式，用来说明主语与谓语动词之间的关系。英语中的语态共有两种：主动和被动语态。 主动语态表示句子的主语是动作的执行者，被动语态表示句子的主语是动作的承受者。 动动脑： 1 The classroom is cleaned every day. 2. The bridge was built last year. 3. The trees can be planted in spring. 上面的三个句子我们知道被动语态的基本结构是_______________________. 第一个例句我们可以推测出一般现在时的被动语态的结构为________________________.从第二个例句我们可以推测出一般过去时的被动语态的结构为_______________________________.从第三个例句我们可以推测出含情态动词的被动语态的结构为________________________________.如何理解被动语态？为了更清晰、更深刻地理解被动语态的含义，可以将主动语态和被动语态的句子结构进行比较。 主动语态： 主语+ 谓语动词 + 宾语 + 其他成分 被动语态： 主语+ be +过去分词 + by +宾语 +其他成分 如：主动语态 Many people speak English.被动语态 English is spoken by many people.练一练： 1 The flowers _________________(water) twice a week. 2. The snakes _________________(kill) by him last week. 3. The room must _________________(keep)clean.二.They are used for seeing in the dark. be used for doing sth. “被用来做---“ 相当于be used to do sth. Stones can be used for building houses.= Stones can be used to build houses. 拓展： 1. be used to doing sth. 习惯于做某 I’m used to getting up early. 2. be used as 被用作--- This word can be used as a noun. 3. be used by 被--- 使用 This kind of machine is used by farmers for getting in crops(收割庄稼)三.It’s better to do sth. “做某事更好些”It’s better to get up early in the morning. It’s better to eat more vegetables.四．Invent指原先没有，后被人发明的。discover指发现或找到某种自然界本来已存在，但以前未被人类发现或认识的事物，如，煤，电，矿臧，行星或科学真理等。Who intented car In the 19th century, gold was discovered in California...19 世纪时，在加利福尼亚发现了金子。
Unit9讲学稿SectionB
一．课前预习 英汉互译1) 偶然地；意外地 2 ) 根据；据……所说 3）古代的；古老的 4）传说；传奇故事 5)落入；陷入 6）留下；被保留 7）注意到；察觉 8）产生；制造 9）令人愉快的 10）混合剂；混合 11）这样 12）飞碟；飞盘 13）面包店 14）投；扔；掷 15 晚的_____________ 16. 咸的_____________ 17 酸的____________18 撒，洒______________.19 chef______________ 20. by mistake____________ 21 make the customer happy_______________22 in the end___________23. salty enough________ 24. sprinkle lots of salt____________25. a chef named/ called George Crum ______________________ 26 notice_____________ 27 taste_____________ 28 college student____________ 29 the most popular drink in the world___________________ 30 over three thousand years (三)知识点拨：1 in the end, finally, at last “最后” 1)in the end “最后，终于”可用于过去时态，也可预测将来。 We won the match in the end. He will be a teacher in the end. 2)finally 表示事情在长时间之后发生，用法同in the end 但finally 还可以用来表示顺序的终结，此时不用at last. After three hours’ walk, he finally got there. There are three reasons why I hate him: first, he’s rude; second, he’s a liar; finally he owes me money. 3)at last 指经历长时间或周折，困难，终于向好的方向发展，有了好的结局。 At last he worked out the problem.2. by mistake 错误的 by accident 偶然，意外地 make mistakes犯错，出错He put salt into his tea by mistake. I saw an old friend in the street by accident.3.not …until…“直到……才……” They didn’t finish the work until yesterday evening. (译成汉语) 走进中考： （2008．潍坊）( )---When did your father come back last night ---He did not come back he finished all the work. A. while B. if C.until D.after4.although / though 虽然…...(但是）...... 1)（ 改错）Although he is very old, but he still works hard. 2）Although tea wasn’t brought to the Western world until 1610, this beverage was discovered over three thousand years before that. （ 同义句转换） ? Tea wasn’t brought to the Western world until 1610, _________ this beverage was discovered over three thousand years before that. （译成英语） 5. invent, discover, find, find out 1) invent “发明” 指发明一枪不存在的新事物。 Paper was invented in China. 2) discover “发现” 指发现越原来就存在，但一直未被认识的事物。Madam Cruie(居里夫人) ___________radium(镭) 3) find “发现，找到” 指偶然发现某物 She found a wallet(钱包) on her way home. 4) find out 指经过观察，研究，调查等查明事实真相或得到某种结果。 Please find out where the hospital is.6.notice n. 布告， 通知， 注意 v. 注意到，观察到 1）notice sb./ sth. 注意到某人、某物 I didn’t notice you when I came in. 2）notice sb./ sth. do sth./ doing sth. I notice a thief stealing something. 3) notice + 宾语从句 He noticed that his car was broken.7.According to 是个短语介词,意为 “根据……;依照……” the radio, it will rain tomorrow. 根据收音机说,明天有雨。8.fall /drop fall 表示落下，跌落，降落等时，通常指，在重力的作用下落下，或者失去平衡而跌落。fall由此引申出来的意思，比如垮台，失去地位等。而且此时fall一般只作为不及物动词使用。比如：The leaves fall in the autumn.The table fell off the table onto the floor.The government fell after the revolution.那场革命后政府垮台了。drop 表示降落，落下时，通常暗含有是一种意外的意味。drop既可以是及物动词也可以是不及物动词。The bottle dropped and broken.The climber slipped and dropped to death.攀登者一失足摔死了。Don't drop that bottle or it'll break.别把瓶子弄掉了，不然会摔破的 9. The emperor noticed that the 1eaves in the water produced a pleasant smell．帝王注意到水中的叶子发出一种怡人的气味。pleasant,pleased与pleasure的区别: pleasant形容词,用以修饰物, pleased形容词,用以修饰人， pleasure名词， It is a to meet you again. 再次见到你很高兴。It is very to have a cup of tea after dinner. 饭后喝一杯茶是很愉快的。The two friends were very to see each other again.这两个朋友再次见面感到非常高兴。
Unit9讲学稿 Reading
学习目标 1掌握本课的单词或短语2根据上下文和构词法推断，理解生词，短语的含义。3 理解段落中各句子之间的逻辑关系
重点难点 阅读训练
环节 学 习 过 程
课前预习环游中国你所到之处深受喜爱和活跃的活动为了娱乐和锻炼在大学里在室内被玩在漫长的冬天发明一种运动在坚硬的木制地板上….的安全撞到,,,上摔倒把,,,, 分成,,,,,,,,,的目的挂在金属环上 从篮下投球引导,,,,进入,,,,向球场的另一端移动被认为在 历史上发展运动自从那时篮球的流行程度在全国范围内提升梦想做,,,,,超过 成为奥运项目二． 合作探究(在理解课文中，以下内容或许会帮助你！)1 How popular is each sport Rank them(1-8)in the right order of popularity.每项运动有多流行？用1-8按流行度排列他们How popular is sth. 某物有多流行？In the order of …以…的顺序eg.Mr Song talked to us one by one 宋老师按座次。的顺序挨个找我们谈话Keep sth. in order维持秩序 Some teacher find difficult to .一些老师发现维持课堂秩序很难give the order to do sth.下令做…The general advance.将军下令前进。take orders from sb. 执行某人命令 Eve only the manager.伊芙只执行经理的命令。in order to do sth. 为了……以便…… get a complete picture,further information .为掌握全面情况，还需要更多信息。in order that 为了，后跟从句 She worked hard she could get a good chance.她努力工作以便可以得到更好的机会。out of order 有毛病，出故障 The cellphone .这手机坏了。2.This much-loved and active sport is enjoyed by many,for fun and exercise.这项深受喜爱的有活力的运动被许多人喜欢，用以娱乐和锻炼。(1)much-loved 备受喜爱的，至爱的 eg.Can you stand one get hurt 看到你至爱的人受到伤害，你受得了吗？ well-loved 深受爱戴的eg.After years’ hard work,Pu Cunxing has become actor. 经过多年的努力，濮存昕已成为深受人们爱戴和尊敬的演员。(2)active 活动的，活泼的，积极地 my grandpa is nearly 90,he is still very . 尽管我爷爷近90了，他仍然很活跃。a.The child has a very .那个小孩的想象力十分丰富。b.Everyone should school life.人人都应积极参加学校活动(3)actively 副词，积极地 eg, Your proposal .你的提议正得到认真考虑。activity 名词，活动 eg,The club provides many , tennis and swimming. 本俱乐部提供包括网球和游泳在内的许多活动。3.It is played by more than 100 million people in over 200 countries including China,where basketball has been played in parks ,school,and even in factories.包括中国在内的200多个国家里有1亿多人在打篮球，在公园里，学校甚至工厂里都有人在打篮球。Where引导的定语从句用逗号与主句隔开，是非限定性定语从句。类似的句子有：I will never forget your house, I spoke in front of so many people for the first time.我永远不会忘记你家，在那里我第一次在那么多人面前讲话。4.Basketball was invented by a Canadian doctor named James Naismith ,who was born in 1861.篮球是有一个叫詹姆斯。奈史密斯的加拿大医生发明的，他出生于1861.Who was born in 1861是非限定性定语从句，用逗号与主句隔开，。5.When he was at college,his class was once asked to invent a new game that could be played indoors during the long winters. 上大学时，他的班级曾被要求发明一种能在漫长的冬季在室内玩的游戏。（1）be asked to do sth. 被要求做某事 eg: All the teachers in our college .我们学院所有老师都被要求穿制服（2）indoors 副词，在户内 Many herbs and they can grow very well. 许多草本植物都能在室内种植并长得好。You’d better .你最好呆在室内。The heavy rain stopped them eating .大雨阻止了他们在外野餐。6..Knocking into players and falling down would be dangerous. 队员相互碰撞和跌倒都将是很危险的。knock 短语脱口秀： knock at, knock on 敲敲（门）， 敲敲（窗） knock over, knockdown 打翻（杯子），推倒（墙 ） knock against 撞或碰，knock into 撞上谁典例：The old man a policeman while listening to the MP5 given by his little daughter. A. knocked on B. knocked into C. knocked down into D. knocked over7.Dr Naismith divided the men in his class into two teams and taught them how to play his new game.奈史密斯医生把班上的男生分成两组教他们玩这种游戏。 本句中的divide...into是动介短语， My father the cake four pieces.我爸爸把蛋糕分成4块典例：In ZDB School,students are often (分成)groups to discuss difficult problems.8.The aim of basketball is for players to get a ball into the “basket”：a net hanging from a metal hoop. 篮球运动的目标是让运动员把球投入篮筐：一个悬挂在金属圈下的网。aim 的用法:（1）the aim of ……的目标 She went to Shenzhen with .他去深圳是为了赚钱。（2）aim at 力求达到 We the first prize .我们力求拿到一等奖。（3）aim to do sth. 力求做某事 The government reduce the air pollution.政府力求减少大气污染。（4）be aimed at 目的是，旨在 These measures protecting wildlife. 这些措施旨在保护野生生物。9.Players shoot from below the basket and may use the “backboard” for guiding the ball into the basket. 运动员从蓝下他投球，可以利用“篮板”指引球进入篮筐。shoot的用法：（1）shoot at sb. 朝某人开枪 Don’t .别朝我开枪。 （2）go shooting 打猎 They .他们去户外打猎去了。below与under 用法辨析：below 指一物的位置低于另一物，但不一定在正下方;还可以用于计量单位或刻度。Venice is now several meters the sea level. 威尼斯现在在海平面一下好几米了。而under 指两事物的空间立体性，且多指垂直;还表示“少于”All our pants are 20 dollars. 所有我们的裤子都低于20 美元。10.It is believed that... 相当于people believe that...是“人们相信/认为”的意思， It is believed that by the year 2010, the population of the world will be seven billion.= that by the year 2010, the population of the world will be seven billion.人们都认为到2010年，世界人口将达到七十亿。还有It is said that... 据说 It is reported that... 据报道 It is supposed that...据猜想
一．速度课文，判断正误。
1.Basketball is very popular in China.
2. Basketball is played by over 100 milloin people in China.
3. James Naismith was born in 1861.
4. Basketball became an Olympic event in 1936.
5. Chinese team won the match in Berlin Olympics.
二．Paragpaph 1—2 Be played in the world
Be played in China
where
how old
Popularity(流行)
why
Be played abroad
the number of people
the number of countries
Paragrapgh 3 be invented by
People
name Nationality(国籍) job was born
Game
where when floor danger
travel around China
somewhere you go
much-loved and active sport
for fun and exercise
at college
be played indoors
during the long winter
create a game=invent a game
On a hard wooden floor
the safety of….
knock into
fall down
divide ,,,into…
the aim of…
hanging from a metal hoop
shoot from below the basket
guide ,,,into
move towards one end of the court
It is believed
in history
develop the game
since then
the popularity of basketball
rise worldwide
dream of doing