Unit 6 When was it invented复习学案

Unit 6 When was it invented 复习学案
【学习目标】
熟记本单元单词、短语、句型； 2. 语法复习：过去时的被动语态。3.话题：谈论发明。
【目标导航】：（学习要求：回归教材，知识储备）
一、词汇拓展：
1．l________v．列表,列清单； n．名单；清单2．s________n．气味 v．发出……气味；
3．t________n．贸易,交易；v．做买卖；从事贸易4．d________n．疑惑,疑问；v．怀疑
5. s________ pron.某人n．重要人物6．l________ v．锁上,锁住； n．锁
7．C________ adj.加拿大的, 加拿大人的；n．加拿大人
8．music (n, 音乐)---(n,音乐家)___________---(adj. 音乐的，有音乐天赋的)____________
9．ruler (n.尺子)---(n.统治者，支配者)_________---(n.制度，规则)__________________
二、重点短语：
1．以低的价格______________________ 2．突然地；猛地___________________
3．偶然的，意外的__________________ 4．出现，发生 __________________
5．毫无疑问，的确____________________ 6．错误地，无意中___________________
7．把……分开___________________ 8．不但……而且……________________
9．把书翻译成不同的语言_________________10．在最后________________________
11.为了娱乐__________________ 12．阻止……干某事_________________
13．在同一队__________________ 14．钦佩；仰慕___________________
15. 被用来……___________________ 16. 有道理 _____________________
17.在我们的日常生活中_________________ 18.落入水中______________________
19.深受喜爱且积极向上的运动______________20.在火堆上____________________
三、句型再现：
1． 我认为电视是在轿车之前发明的。I think the TV __________ _________ before the car.
2． ---它是由谁发明的？---Who was it __________ ___________
3．---这个热冰其淋的勺子是用来做什么的？
---What is the hot ice-cream scoop ___________ ______________
---它是用来提供真正冷的冰其淋。
---It’s _________ __________ _________really cold ice-cream
4.据说有一位叫做神农的中国统治者最早发现了茶并作为饮料。
It is said that a Chinese ruler called Shen Nong ________ ________ ________ ________ discover tea as a drink.
5. 人们认为，茶在六至七世纪传到了韩国和日本。
It is believed that tea ________ ________ to Korea and Japan during the 6th and 7th centuries.
6.中国与西方国家间的茶贸易发生在十九世纪。
The tea trade from China to Western countries________ ________ in the 19th century.
7.顾客认为土豆不够薄。The customer thought the potatoes were not ________ __________.
8. 最后他在他们上面撒了许多盐以使他们足够咸。
Finally he put lots of salt on them so they were _________ ___________.
9. 1861年出生的加拿大学者詹姆斯·奈史密斯发明了篮球。
Basketball was _______ by a Canadian doctor _______ James Naismith, who was born in 1861.
10．篮球不但变成了一种可以玩的流行的体育运动，而且也变成了一种流行的可以观看的体育运动。Basketball has ________ ________ become a popular sport to play, but it has ________ become a popular sport to watch.
11.他们认为发明家是借用其他人的想法来创造自己的发明。
They think the inventor used __________ __________ idea to create his or her inventions.
12.今天，随着许多年青人梦想成为著名的球员,篮球在全世界的受欢迎程度得到上升。
Today, the popularity of basketball has risen around the world, with many young people ___________ ______________ _____________ famous players.
【知识点拨】（学习要求：合作探究，夯实基础）
一、一般过去时的被动语态
1．一般过去时的被动语态的概念及构成
一般过去时的被动语态表示过去某一时间的被动动作或过去经常性、习惯性的被动动作，由“主语 + was / were + 及物动词的过去分词 + by + 动作执行者”构成，无需说明动作执行者时可省去“by + 动作执行者”。句中主语就是原主动语态的宾语，动作执行者就是原主动语态的主语。如：
This bridge was built in October last year. 这座桥是去年十月份建的。
These cakes were made by my mother last night. 这些蛋糕是我妈妈昨天晚上做的。
The girl said she was often beaten by her brother. 女孩说她经常被她兄弟打。
2.一般过去时的被动语态句型的变换方法
一般过去时被动语态句型变换应围绕was, were进行，否定形式应在其后加not, 一般疑问句形式应将其提至句首，特殊疑问句形式应将一般疑问句置于特殊疑问词后面，反意疑问句形式应保留was / were。如：
His computer was not stolen by thieves last night. 他的电脑昨天晚上没有被小偷偷走。
Was your homework finished in time yesterday evening 昨天晚上你及时完成家庭作业了吗？
When was your letter written The day before yesterday 你的信是什么时候写的？前天吗？
Why was this problem not worked out by you 为什么你没有解出这道试题？
Your bike was not repaired last night, was it 你的自行车昨晚没有被修理，是吗？
3.一般过去时的被动语态疑问句的回答方法
一般过去时的被动语态的一般疑问句形式肯定回答用“Yes, ... was / were.”，否定回答用“No, ... wasn’t / weren’t.”; 特殊疑问句应抓住特殊疑问词进行回答，可用简略方法，也可用完整方法; 反意疑问句也应用“Yes, ... was / were.”或“No, ... wasn’t / weren’t.”进行回答。如：
—Was your office cleaned yesterday afternoon 你的办公室昨天下午打扫了吗？
—Yes, it was. / No, it wasn’t. 是的，打扫了。/ 不，没有打扫。
—Were your rooms painted again last week 你的房间上周重新粉刷了吗？
—Yes, they were. / No, they weren’t. 是的，重新粉刷了。/ 不，没有重新粉刷。
二．discover, find, create的区别
1.discover是“发现”的意思，是指发现原来就有而一直没被发现的东西，如发现电、煤、石油等矿藏及新星、星系或科学真理等。
Columbus discovered America in 1492.1492年哥伦布发现了新大陆。
Recently they have discovered a comet. 最近他们发现了一颗彗星。
2.find的意思是“找到”，强调找的结果。
I've tried to find another copy but couldn't find one. 我试图再找一本，但没能弄到。
3.create指有目的地把原材料制成新产品，也指创造出原来不存在的或与众不同的事物。
Man creates himself. 人类创造了自己。
根据语境提示，用invent, discover，find或create的形式填空，完成句子。
1.When _____ the stream engine（蒸汽机） ___
2.I can’t ____ my bike, I’m looking for it.
3. Scientists are now trying to ___ if this is possible.
4. Do you know who______ the plane？
5. He ____quite a number of wonderful characters in his play.
三、 be used for 用来做…此短语中的for是介词，表示用途，后接名词或动词-ing形式。
An orange is used for medicine. 桔子可以入药。
A pen is used for writing. 钢笔用来写字。
be used as意为“被用作……”，介词as表示“作为”，其后一般接名词，强调使用的工具及手段。
English is used as the second language in many countries. 英语在许多国家被当作第二语言使用。
This room is used as their office. 这人房间被用作他们的办公室。
be used by意为“被……使用”，介词by后面接动作的执行者（宾语）。
English is used by travelers and business people all over the world. 全世界的旅行者和商人们使用英语。
Tractors are used by the farmers. 农民使用拖拉机。
【实践运用】(学习要求：自我检测，巩固提升)
一、单项选择
( )1.The car ________ by the policeman because the driver was drunk．
A．stopped B．was stopped C．were stopped D．stops
( )2. --- Michael Jackson was called the king of pop, wasn’t he
--- Of course. He __________ by people all over the world.
A. was looked up B. was looked up to C. looked up D. looked up to
( )3. He met me ___ on a busy street.
A. by accident ( http: / / www.21cnjy.com" \o "欢迎登陆21世纪教育网 ) B. by mistake C. all of a sudden D. without doubt
( )4. Tea was brought to Korea and Japan ______ the 6 th and 7 th centuries.
A. at B. in C. during D. into
( )5. There was an important meeting last night. Mr. Smith _________ to it.
A. was invited B. invited C. is invited D. invites
( )6. Battery-operated slippers are used ________ seeing in the dark.
A. to B. by C. as D. for
( )7. ---What do you think of this football match
---I’ve no idea. But ________ is believed that the Spanish team will win.
A. that B. this C. which D. it
( )8. The MP5 is used for ____________ music.
A. listen to B. listening C. listening to D. listen
( )9. Mum added lots of ______ on the food but it still wasn’t_____________.
A. salt; enough salt B. salt; salty enough C. salty; enough salty D. salt; salt enough
( )10. Tom, you can go out to play football after your homework __________.
A. will finish B. is finished C. was finished D. finishes
二、词汇
根据汉语或首字母提示写出合适的英语单词,使句意完整。
11．Some leaves from a tea plant fell into the water and _______（保持在） there for some time.
12．There was a big __________ (地震) in Japan in 2011，but luckily many people were saved.
13．The lock (锁) is ________(坏了). You must buy one at once.
14．The _________(网站) is useful. I found out some information that I need.
15．Jill _________ (提到) something about a party on Saturday.
16. Zippers are very useful in our d _______________ life.
17. Edison was a great i_______________. He had 1,093 i_______________ during his lifetime.
18. ---Thanks for helping me work out the problem. ---My p _______________ .
19. Without d _______________, he is the best of the three.
20. The s _______________ of the skirt is just in season.
三、阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
When I was a junior high school student in 1980, life gave me a gift — it was happiness.
One weekend, I went to visit my grandparents in the countryside. On my way home a car ran over me and cut off my arms because of its high speed.
Several days later when I woke up at the hospital, I realized I had to spend the rest of my life (51) ________(without)arms. How sad I felt at that time! Even I was full of fears. But (52) ________ (slow) I knew I had to face the fact and get over it. I (53) ________ (can) get my arms back even though I cried every day.
However, it’s (54) ________ (easy) said than done. It took me nearly half a year to get out of the (55) ________ (sad) completely. I got so much from my past story. From then on, I could treat my life with (56) ________ normal mind. But in our daily life, I often see my classmates get (57) ________ (worry) about little things: they get a bad grade on the test; their bus comes late; they don’t have a mobile phone but others have, and so on. But I only enjoy my life. I was lucky to realize from an accident: it’s a waste of our life to focus on what you have lost. We should always think of (58) ________ we have. So why are so many people unhappy Someone may say, “My whole life would improve if I had a new car. But when you get the car, what happens (59) ________ a whole week you are walking on air. Then you go right back to being unhappy.
Happiness (60) ________ (depend) on what we have! It’s in our heart. It’s a state of mind: even though you own the whole world, you may still feel unhappy. Happiness comes from mastering the art of appreciating (感激) and taking pleasure in what you really have.
四、书面表达
计算机在我们的工作、生活中的作用越来越大， 你知道计算机的起源与发展吗？请就计算机的发明时间(1946年)、大小、用途等方面，谈一下它的发展变化，并描述一下你对未来计算机的畅想。
写作要求：语句连贯，词数80个左右。
Computers are becoming more and more important in our daily life.Do you know the history and the changes of computers
人教版九年级英语unit 6检测题答案
1-10 BBACA DDCBB
二、1. remained 2.earthquake 3.broken 4.website 5. mentioned 6. daily 7. inventor inventions 8.pleasure 9. doubt 10. style
三、1.without 2.slowly 3.couldn’t 4.easier 5sadness 6.a 7.worried 8. what 9.For 10.depends
人教版九年级英语unit 7检测题答案
一、1-5AAABD 6-10 ABBAB
二、1. earrings 2. support 3. educate 4.aginst 5.poems 6.hug 7.lift 8.cry 9.chance
三、1-5 DDCBA
四、1.following 2.before 3.feeling 4.caught 5.If 6.And 7.laugh 8.by 9.saving 10.yourself