Unit 9 When was it invented?单元学案

竞业园学校 高效课堂工具之一
《Unit 9 Section A》问题导读 —评价单
学习目标1．知识目标：熟记下列单词与词组:Invent, calculator, be used for, scoop, heat, light bulb, sour, by mistake等。2．技能目标：运用目标语言进行课堂口语交际能力，学会谈论日常生活用品的发明历史。3．情感目标：感受各种日常生活用品的发明给我们的生活带来的诸多便利。
重难点分析：1. 重点：教学的重点是一般过去式的被动语态，2. 难点：难点是一般过去时态的被动语态的构成及用法。
课时安排 2 课型 问题生成课，问题解决课
知识链接：爱迪生小时候被辱骂为“蠢钝糊涂”的“低能儿”，退学在家自学，下定决心长大了要在世界上做一番事业。经过努力，他发明了电灯light bulb, 电报 telegram, 留声机,电影 motion picture等一千多项成果。被誉为发明大王。为人类的文明做出了巨大的贡献。
问题导读：一、p68 1a1b选出各种物品的发明时间，并用英语说出来。二、通过阅读文本思考问题： （一）如何有主动句变为被动句(以He invented the telephone in 1876 为例)。 （二）辨析： be used to do、be used to doing 、be used for doing 与used to do。 三、Go through3a,make a list of five helpful inventions and five annoying inventions.。四、Read the passage carefully and loudly, underline the phrases:(1)最有用的发明____________(2)听音乐_______(3)整天_______(4)错误的______(5)最后________(6)使某人高兴__________(7)足够咸_________(8)被发明__________五、通过文本的理解，你能不能谈一谈科技发明给我们的生活带来了哪一些的便利呢？六、invent(v)—inventor(n.)—invention(n.) (一)谁发明了电脑？Who ____________ the computer (二) 那个发明家有很多项发明。 That _________ had a lot of ___________.七、be used for doing =be used to do 用来做… be used as …. 被用作… be used by+人 被…使用( ) 1. Safe glasses are used protecting our eyes. A. by B. for C. to D. on( ) 2. Computers are useful. For example, they can __ send e-mails.A. Use for B. be used to C. be used for D. use of( )3. That room is used _______ a study(书房) _______Lucy. A. as , by B. by, as C. for , to D. to ,for八、1.电视机大约是在1927年发明的。 The TV was 19272.电脑是谁发明的？ Who _______ the computer invented _________ 3. We should water the flowers every day. (被动句)The flower _________ ________ _______every day.4. He woke me up just now. (被动句)I _______ _________-up just now.5. He cleans the room every day. (被动句)His room _______ ___________ by him ever day.6. Lucy told Tom to get up early. (被动句)Tom _______ ___________ _________ get up early
九、阅读My name is Jack. It was my birthday yesterday. An old lady stopped me on the street. "It's your birthday," she said. "Let me look at your hand. Yes, you have a friend Mark, and you like ice-cream and cheese. Today you will see fire (火) ; your mother will go away and a tiger will come to your house. I went to Mark's home. He and his sister made a birthday cake and lighted the candles for me. But I was thinking about the old lady's words. I wanted to go home, so I said goodbye to them and ran home. Good, there was no fire, but Mum wasn't at home. Oh, no... I thought about the old lady's words again. Then Mum walked in with Mark and a box. "Here's your present. It's a lovely little dog and his name is Tiger," said Mum. "But how about the fire and the old lady " I asked. "The fire is the candles," Mark smiled and said, "and we hired (雇用) the old lady. "( )1. It was Jack's birthday yesterday.( )2. Jack liked to have a tiger and some ice-cream for his birthday.( )3. Mark and his sister made a birthday cake for Jack.( )4. On his birthday, Jack got a little tiger as his birthday present.( )5. Jack's mother and his friend Mark hired the old lady.
我的问题
我的小组问题
评价主体 3天复习 7天复习 15天复习
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自我评价：____ 学科长评价：______学术助理评价： 教师评价：______
《Unit 9 Section A》问题生成单
教师预测问题：（一）如何有主动句变为被动句(以He invented the telephone in 1876 为例)。 （二）辨析： be used to do、be used to doing 、be used for doing 与used to do。 （三）fall into与fall down 的区别是什么 fall与feel 的过去式与过去分词分别是什么？（四） the number of 与a number of 的用法及区别是什么？请举例说明。(五) 被动语态的基本构成是什么？拓展三种时态的被动语态。（六）除了文本中提到的发明，你还知道有哪些发明？你认为最有用的发明是什么？为什么？说明：该单为教师使用，上课前，单子内容呈现以教师预设问题为主，使用时将教师个人问题与学生问题进行整合，在课堂上使用.
《 Unit 9 Section A 》问题训练—评价单 满分 38分
一、选择正确的答案(1*8)( )1.Safe glasses are used _____ protecting our eyes. A. by B. for C. to D. on ( )2.The TV _______ 1927 . A .invented in B. was invented in C .invented on D. was invented on( )3.when _________ telephone _______ A .did invent B. was invented C.was invent D. did invented( )4.How clean your room is . Yes, it ______ every dayA .cleaned B.is cleaned C.cleans D.is cleaning ( )5.The jacket _______ us warm.A .used to keeping B. is used to keeping C. is used to keep D. used for keeping( )6.Rice ______ in South China. A. growing B. is grown C. are grown D. grow( )7.The boy ___ to get supper ready after school. A. were told B. is telling C. was told D. tells( )8. The moon cake with meat in it tastes ______ and sells ____. A. well; good B. good well C. good ,good D. well, well二、用所给词的适当形式填空(1*10)1.The telephone (invent) in 1876.2.I (not have ) a computer when I was young.3.Alice needs (take) a history class. 4.It’s used for (see) in the dark.5.The cars (make) in China every year. 6. The soup is too ______(salt ) I don’t like it .7. Our school ________ (built) in 1963. 8. Who were they ____( discover ) by 9. It’s ______(use ) for scooping really cold ice cream .10. What do you think is the most useful _______(invent ) 三、句型转换(0.5*10)1. The students clean the room every day .(改为被动语态)The room ________ ________by the students every day.2. The computer was bought by my father last month (改为主动语态)My father ______ the computer last month.3. He makes his son do lots of housework every day. (改为被动语态) His son ________ _________ _________ do lots of housework every day.4. The light bulb was invented by Thomas Edison. (对划线部分提问) _______ _________ the light bulb invented ______ 四、阅读与写作（10+10）
Do you have a beautiful dream I know almost everyone 1 their own dreams in their life. The dreams are very important 2 them. The dreams can make them 3 harder.I am studying in a school now. My dream is 4 a teacher in West China(中国的西部). Many Children there want to go to school， 5 they can’t. Their families are very poor and the parents have 6 enough money to send their children to school. But going to school and studying is the only 7 to change their life. Teachers are greatly needed(急需) there, so I want to be a teacher to help them. I 8 kind to my students and make friends with them．I will give them love and teach 9 how to be a useful person. I think it is one of 10 jobs in the world.( )1. A. has B. have C. is D. are( )2. A. at B. for C. in D. with( )3. A. to work B. to study C. work D. working( )4. A. be B. to make C. to do D. to become( )5. A. and B. but C. or D. so( )6. A. not B. much C. many D. any( )7. A. way B. ways C. the greater D. the greatest( )8. A. am B. will be C. was D. was going to( )9. A. they B. their C. them D. theirs( )10. A. great B. their C. the greater D. the greatest根据下面一表格的内容，写一篇介绍雨伞发明历史的短文。NameTimeWhoCountryBe used forBe made ofumbrella400years agoIt’s said Lu Ban’s wifeChinaKeeping away from rainingPlastic（塑料 cloth
训练总结反思
评价主体 3天评价 7天评价 15天评价
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自我评价：_____学科长评价：_____学术助理评价： 教师评价：_____
《Unit 9SectionB》问题导读 —评价单
学习目标1．知识目标：熟记下列单词与词组: crispy, salty, sour, by mistakes, chef, by accident, according to, ancient, legend, fall into, remain, notice, produce, pleasant, in this way, pie, flying.2．技能目标: 培养学生在阅读中快速提取信息的能力，综合运用时态和语态进行训练。3．情感目标：体会发明的过程，明白积累，机遇与成功的关系。
重难点分析1.重点：被动语态的灵活运用，在具体的语境中学会正确熟练地运用。（在中考中这是重点，在单项选择和动词填空中考察，占分值较多。）2.难点：在具体的语境中正确熟练地运用被动语态。
课时安排 2 课型 问题发现课、综合解决课
知识链接： 相传有一天，神农在采集奇花野草时，一阵风过，似乎闻到有一种清鲜香气，但不知这清香从何而来。抬头一看，只见树上有几片叶子冉冉落下，这叶子绿油油的，心中好奇，遂信手拾起一片放入口中慢慢咀嚼，味虽苦涩，但有清香回甘之味，索性嚼而食之。食后更觉气味清香，精神振奋，好生奇怪。于是再拾几片叶子细看，其叶形、叶脉、叶缘均与一般树木不同，因而又采了些芽叶、花果而归。以后，神农将这种树定名为“茶”，这就是茶的最早发现。
问题导读: 按以下要求自读课文一．查：通读课文，标出不认识的单词和词组，以及不明白的句子，查阅字典和工具书解决，解决不了的写到我的问题里。二．划：朗读课文，划出文章中的动词短语。（用红笔）三．写：再读课文,回答下列问题。1. What is the article about _____________________________________2. When was it invented ________________________________________3. Who was it invented by _______________________________________4. How was in invented _________________________________________四．练：练习以下知识点，并思考他们的用法。（一）错误的 by mistake By accident 偶然的=by chanceI met her ________ _________.我偶然遇见她。（二）fall---fell---fallen feel---felt---felt ________跌倒 _________ 落入Fall off 从-----落下来=fall down from (1)Some leaves _______ ______ the water. 一些叶子落入水中。(2)He _________ _________ and hurt___________. 他摔倒了并且伤到了自己。He fell off the tree just now.=He______ _______ ________ the tree just now.（三）pleased 人 pleasant 物1.I am very _____because the trip is very __________. (please)2. This kind of plant produced a _________ smell.(pleased)（四）not----until----He didn’t sleep before his mother came back.=He _______ sleep _______ his mother _______ back.（五）notice sb do sth 注意某人做某事I notice her ______ the road. (cross)（六）以f,fe结尾的词的复数要把f, fe变成v,再加es.如：Leaf thief knife wife shelf life(1)The doctor saved many people’s _______.(2)Some _________ fell into the water. (leaf)（七）enough的用法：形容词或副词在修饰enough时，需要放在enough的后面，名词在修饰时，需要放在enough的前面。1．You should write _____. A. careful enough B. enough carefully C. carefully enough.2．He has _________ to buy a new car. A. enough money B. money enough（八）called =named 1．There is a boy _______ Tom. (call)2．He bought a book __________by Luxun. 3.He will buy a car ______ in China.(make)五．思：通过文本的理解，我们知道了一些给我们生活和学习带来许多便利的发明和创造，那么同学们你们最想发明什么或是有什么好的创意？为什么要发明？请用英语谈一谈。
我的问题
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评价主体 3天复习 7天复习 15天复习
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自我评价：____ 学科长评价：______学术助理评价： 组长评价：______ 教师评价：______
《Unit 9 Section B》问题生成单
教师预测问题：与By mistake 相同结构的词组有哪些？举例说明。Not----until如何使用？举例说明。以o结尾的词的复数形式有哪两种变化形式？Pleased/pleasant 的异同点是什么？它们的名词形式是什么？通过文本的理解，同学们知道了一些给我们生活和学习带来许多便利的发明和创造，教师可以问同学们最想发明什么或是有什么好的创意？为什么要发明？请用英语谈一谈。让学生们体会到“走近发明，了解发明，用科学的方法、不懈的努力去实现梦想。”说明：该单为教师使用，上课前，单子内容呈现以教师预设问题为主，使用时将教师个人问题与学生问题进行整合，在课堂上使用.
《Unit 9 Section B》问题训练—评价单
（一） Fire(火) can help people in many ways． But it can also be very harmful (有害的). Fire can keep your house 1, give light and cook food. But fire can burn things, 2 ．Big fire can burn ,trees ,houses , animals or people ．Nobody knows how people began to use fire ．But there are 3 interesting old stories about how a man or woman started a fire. One is 4 a man. The man 5 a very long time ago. He went up the sun and 6 fire down．Today people know how to make a fire with matches(火柴)． Children sometimes 7 to play with them ． But matches can be very dangerous． One match can burn a piece of paper． 8 it could burn a house． A small fire can become a big fire very quickly． So you 9 be careful with matches． Be careful with fire , and it will 10 you. But if you aren’t careful with fire, it may hurt you．( )1．A． warm 　B． warmer 　C． cool 　　D． cooler( )2．A． also 　　B． too 　　C． either 　　D．neither( )3．A． many 　　B． much 　　C． little　 　D． no ( )4．A． over 　　B． about 　　C． a little 　D． no ( )5．A． worked 　B． studied 　　C．learned 　D． lived ( )6．A． bring　　B． take 　C． brought 　　D． took ( )7．A． enjoy 　　 B． like 　C．don‘t like 　　D． become ( )8．A． After 　　 B． Late 　C． Yet 　　D．Then ( )9．A ．can 　　B． man 　　C． will 　D． must( )10．A． help 　　B． do 　　C． tell 　D． hope (二)根据提示写作：（注意人称，时态）NameTimeWhoCountryBe used forBe made ofumbrella400years agoIt’s said Lu Ban’s wifeChinaKeeping away from rainingPlastic（塑料 cloth_______________________________________________________________________________________________________________________________________________________________________________________________________________________________ (三)单项选择：( )1.Computers are useful. For example, they can __ sending e-mail.A. Use for B. be used of C. be used for D. use of( )2.America was___by Columbus. A.invented B.discovered C.discovering D.be discovered( )3. He finished the homework _______.A. in the end B by the end C. at the end D to the end( )4.He lived in place ___ Gum Tree. A. called B. name C. named D. Both A and C( )5.English is used ______ many people _______ the fisrt language.A. by, with B. by , as C. as, by D. for, as(四)用所给词的适当形式填空:1. The soup is too _________(salt ) I don’t like it .2. The flowers produced a __________(please ) smell .3. The potato chips were invented by a chef ________(call ) George Crum.4. What do you think is the most useful __________(invent ) 5. Who were they __________( discover ) by 6. Basketball ____________ by over 100 million people in the world. ( play (五)完成句子它们是用来在黑暗中看东西的。They are _______ ________ seeing in the dark. 它们是用来做什么的？ What are they used _______ ___________ 电话是谁发明的？ Who ________ the telephone _________ ___________ 你认为什么是最有帮助的发明？What do you think is _____ ______ _____ invention 来自附近灌木丛的一些树叶落入水中.Some __ from a nearby bush _____ __the water. (六)句型转换：1. The students clean the room every day .(改为被动语态)The room ________ ________by the students every day .2. The computer was bought by my father last month (改为主动主态)My father ______ the computer last month.3. I was asked to play the piano .(对划线部分提问) _______ ______ you ______to do 4. This kind of telephone was invented in 1985 . (对划线部分提问)_______ ______this kind of telephone _________ 5. They stayed there until 11 o’clock .(同义句)They _______ leave there _____11 o’clock .6. The light bulb was invented by Thomas Edison. (对划线部分提问) _______ _________ the light bulb invented ______ 训练总结反思评价主体3天评价7天评价15天评价自我评价同伴评价自我评价：_____学科长评价：_____学术助理评价： _组长评价：_____教师评价：_____
《 Unit9 When was it invented 》问题拓展训练—评价单 NO.58
学习目标1．知识目标：熟记下列单词及词组: produce, pleasant, throw, century, active, divide, knock, below, develop,be used for,by mistake,by accident,knock into,according to等。: 2．技能目标： 运用被动语态谈论电灯、电话、电视等生活常用物品的发明史。3．情感目标：通过走近发明，了解发明，培养学生创造发明的能力和愿望。
问题引领
二:自学文本(study by yourself): (五分钟)(一)大声朗读P72-----3a, P74-----reading,划出文中出现的词组及含有被动语态的重点句子。(二)再读P72-----3a, P74-----reading完成下列任务：(1) 除了文本中提到的发明，你还知道有哪些发明？你认为最有用的发明是什么？为什么？(2)fall into与fall down 的区别是什么 fall与feel 的过去式与过去分词分别是什么？(3) the number of 与a number of 的用法及区别是什么？请举例说明。(4) 被动语态的基本构成是什么？拓展三种时态的被动语态。（三）.再读文本、课堂笔记，解决个人问题并提出更有价值的问题。同时将其它的疑惑问题及时整理呈现出来。
拓展训练设计
一．单项选择 ( )1.Computers are useful. For example, they can __ sending e-mail.A. Use for B. be used of C. be used for D. use of( )2.The boy ___ to get supper ready after school.A. were told B. is telling C. was told D. tells( )3.A lot of new roads ___ built in the west of China.A. must B. must be C. has D. have ( )4. Keys _______ used for ______ the doors.　　A. is, opening　B. is, opened　 C. are, opening　 　D. are opened ( )5. .English is used ______ many people _______ the fisrt language.A. by, with B. by , as C. as, by D. for, as ( )6 A big supermarket _______ in our city last year. A. is built B. built C. was built D. will built( )7. He was born _____ the morning of Sep,6th. A. in B. on C.above D.about. 二用所给词的正确形式填空。1. He isn’t _________to stay here. (allow)2. The trees must______ ______ by him every day. (plant)3.The watch ____by them yesterday (mend )4. The door ___________ by me just now, so the door is ___________ now. (open)6.Machines can _____ _____ by him in that factory. (make) 7.. This song_______ _______ by everybody. (like)(二)句型转换：1. The students clean the room every day .(改为被动语态)The room ________ ________by the students every day .2. The computer was bought by my father last month (改为主动主态)My father ______ the computer last month.3. I was asked to play the piano .(对划线部分提问) ________ _______ you ________to do 4. This kind of telephone was invented in 1985 . (对划线部分提问)_______ ______this kind of telephone _________ 选做题Ⅴ. 补全对话阅读对话，从每题A、B、C、D四个选项中，选出一个最佳答案完成对话。（5分）A: ___________66_____________ B: I feel weak. I can hardly do any work, doctor.A: ___________67______________B: A month ago.A: Do you have a headache B: ____68_____.A: Do you sleep well B: Yes, I sleep very well.A: ___________69______________ B: No, I don’t. And I have little food for lunch because I want to keep thin.A: Oh, I see.______70________. You don’t need to take medicine. You need to eat more food and do some exercise every day. Then you can be better soon.（ ）66. A. How are you B. How were you C. Do you feel weak D. What’s the matter, madam （ ）67. A. When did you feel weak B. When do you feel weak C. Did you feel weak D. Do you feel weak （ ）68. A. No, I didn’t B. No, I don’t C. Yes, I did D. Yes, I will （ ）69. A. What do you have for breakfast B. What did you have for breakfast C. Do you often have breakfast D. Did you have breakfast（ ）70. A. You are not ill B. You were ill C. I am ill D. You were not ill写作练习：根据下面一表格的内容，写一篇介绍的的短文。NameTimeWhoCountryBe used forBe made ofLight In 1879EdisonThe USASeeing in the darkMetal and glass___bike________in 1880 Mike England travelling metal自我评价：______ 学科长评价：_______ 组长评价：______ 教师评价：_______
《Unit 9 Reading》导读-评价单
学习目标：知识目标：掌握本课时重点词汇和句型。active wooden knock into divide basket metal below backboard guide towards develop rise risen worldwide技能目标：学会运用头脑风暴来掌握更多的信息情感目标：开拓学生思路，培养学生的创新意识。
重难点分析：本篇文章是较长的一篇课文，信息量大。在通读课文之后，怎样掌握准确和更多的信息，是本节课学习的重点和难点。因此在教学中涉及合适的题目，帮助学生来阅读是教学的重点。 the number of 和 a number of 区别，以及动词怎样运用学生容易出错。需要教师多出例子来训练。
课时安排 2 课型 问题发现课、综合解决课
知识链接： 1891年12月初在美国马萨诸塞州斯普林菲尔德市基督教青年会国际训练学校（后为春田学院），由该校体育教师詹姆斯．奈史密斯博士发明，奈史密斯博士于1939年去世，终年78岁。他未曾料到，由他创建的篮球竟然在二百多个国家流传着，而且至今美国篮球还誉满全球。为了纪念奈史密斯博士发明的篮球的功绩，在春田学院校园内修建了美国篮球名人馆—詹姆斯．奈史密斯纪念馆。
问题导读: 按以下要求自读课文一、查：通读课文，标出不认识的单词和词组，以及不明白的句子，查阅字典和工具书解决，解决不了的写到我的问题里。二、朗读课文,回答下列问题。1. Who invented basketball _____________________________________2. Why were the Berlin Olympics important for basketball ____________________________3. What is the aim of the basketball _______________________________________4. Name a professional basketball organization in America._____________________________ 三、再读课文，判断正误。( ) 1.Basketball is very popular in China. ( )2. Basketball is played by over 100 million 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. 四、记：朗读并记忆以下词组和句型1 travel around the would 周游世界 travel around China 环游中国2 notice sb do/doing 注意某人做/正在做3 including China 包括中国4 be born in / on出生于 5 during the long winters 在漫长的冬季 6 knock into sb 撞到某人knock at the door 敲门 7 divide….into… 把。。。划分成 8 move / run towards朝…移动，向…跑9 It is believed that 据信It is said that 据说It is reported that 据报道10 since then 自那以后 11 dream of doing 梦想做某事 12 fall down 掉下/ 跌下/ 摔倒13 the number of 的数量（动词用单数） a number of = many 许多（动词用复数）五．练：练习以下知识点，并思考他们的用法。( )1. The bridge __________ by the farmers themselves in 1982.　　A. built　 B. was built　C. build　　D. was build ( )2. Keys _______ used for ______ the doors.A. is, opening　B. is, opened　 C. are, opening　 D. are opened ( )3. My mother told me that my homework must _______ on time.　　A. finish　　 B. be finish　　 C. be finished　　D. finished ( )4. They decided _______ at the end of this month.　　A. to leave　 B. going back　　 C. travel　　D. not stat out ( )5. It’s used for _____ clearly in the dark. A. seeing　B. see C. looking D. look ( )6. When ______ the car ________ 　　A. did, invent　　 B. was, invented　　 C. does, invent　 D. in, invented ( )7. Jack ______ leave _____ his teacher comes back.　　A. doesn’t, until　 B. /, until　　 C. won’t, /　　 D. won’t, until 8. A number of boys _______ playing basketball. (be) The number of boys in two classes _____different. (be)A number of my friends _______ I should take a holiday. (think) The number of students ________ about twenty. (be)9. He ________me _________into the room.. 他看到我正在走进房间。Did you _________Jack ________ in 你注意到杰克进来了吗 He_______ _________ _______ leave the house an hour ago. 一小时前有人注意到他离开了这所房子。10. He________ _________by a ditch just now. HYPERLINK "javascript:void(0);" INCLUDEPICTURE "http:///nimgs/cleardot.gif" \* MERGEFORMATINET 刚才他跌倒在沟旁。
我的问题
我的小组问题
评价主体 3天复习 7天复习 15天复习
自我评价
同伴评价
自我评价：____ 学科长评价______学术助理评价： 组长评价：______ 教师评价：______
《Unit 9 Reading》问题训练—评价单
一、阅读理解(10分) Mr. Ma, a famous mental* doctor from Beijing once said at an important meeting, “Now many young students can have problems with their minds. Some students become worried because they have to study very hard. Others have trouble getting on well with people around them like their parents and classmates. Parents and teachers should care more about this problem.”Then Mr. Ma gave some examples. One patient, a middle school student from Xi’an was doing badly in his lessons. He thought his teachers and friends often laughed at him, and he became so nervous and worried that one night he left his home without telling parents. Another student, a 14-year-old schoolgirl from Shanghai, was very afraid of exams. While she was reading the exam paper, she couldn’t think of anything to write.A recent report from Jiefang Daily says about 18% of the young students in Shanghai have mental problems. They often fell worried and very unhappy. Unluckily many of them won’t go and ask for help. Some think they will look stupid if they go to see a doctor. Others won’t talk about their secrets.At the end of the meeting, Mr. Ma offered some good ideas to young people:Talk to your parents or teacher often. Take part in group activities.Try to get on well with the people around you. Go to see a doctor if you often feel unhappy.( )1.The students who often become worried or have trouble getting on with others may have _______.A. no parents B. no secrets C. poor memories D. mental problems( )2.The schoolgirl’s problem happened whenever she _______.A. studied very hard B. had exams C. talked with her parents D. went to see the doctor( )3.Some of those with mental problems won’t ask for help because _______.A. they don’t want o tell their secrets to others B. their parents are too busy to look after themC. doctors can’t help them with the problems D. they can do with the problems themselves( )4.The underlined word “stupid” in this passage means _______.A. pretty B. happy C. not clever D. not friendly( )5. According to the last part, which of the followings is a good idea A. It’s important for children to live with their parents. B. It’s helpful for people to see doctors every day.C. It’s useful for students to keep quiet in class. D. It’s necessary for young people to have group activities.二、写作：根据以下问题的提示，以my invention为题完成一篇短文。(10分)1. What is your invention a self-cleaning blackboard 2. What color is it black and white3. What is it used for 4.Why do you invent it 5. What’s the price 6. What do you think of it ________________________________________________________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ _____________________________________________________________________________ 三、选做题 选择填空：( ) 1. People didn’t discover this new plant______ 1943. A. by B. in C. until D. from ( ) 2. _____ of them is a farm worker. A. Both B. All C. Neither D. Some ( ) 3. If it ________ tomorrow, we _______ go to the park. A. rains, won’t B. will rain, won’t C. rains, don’t D. will rain, will do( ) 4. The police found the lost car _______.A. with mistake B. by accident C. by mistake　D. in accident( ) 5. When ______ the car ________ A. did, invent　B. was, invented　C. does, invent　D. in, invented ( ) 6. I won’t go ________ he comes back. A. until B. while C. when D. why( ) 7. About 5000 cars ________ in the factory last month. A. have produced B. were produced C. was produced D. will be produced( ) 8. Everyone knows Thomas Edison ________a lot of useful inventions. A. invents B. invented C. discovers D. discovered ( ) 9 We have decided ________a picnic in the bush this Sunday. A. have B. to have C. has D. had( ) 10. He lived in place __________ Gum Tree. A. called B. name C. named D. Both A and C( ) 11. Look around while ______ the street. A. cross B. crossing C. crossed D. to cross( ) 12. The boy was seen ______on the sports ground. A. to play B. play C. played D. to playing( ) 13. They are made ___________ for 14 hours a day. A. work B. to work C. worked D. working ( ) 14. --I saw Betty go to Grandpa Li's home just now. --Yes. She’s often heard _________ the old man with the housework. A: help B. to help C. helps D. helped( ) 15. The trees must _______three times a week A. water B. watering C. be watered D. waters( ) 16. _____ is believed that Bell invented the first telephone in 1876. A. This B. That C. It D. One( ) 17. In his free time, he often teaches me how _______. A. swim B. swimming C. to swim D. swims( ) 18. The number of teachers in our school _____60 and a number of them ______ male teachers. A. is; are B. are; is C. am; are D. be; are( ) 19. He often dreams of __________ to the moon one day. A. fly B. flying C. to fly D. flies( ) 20. .----Would you like some tea, please ----Yes, I prefer tea______sugar.　　 A. to 　　　　 B. for 　　　　 C. with　　　 D. than自我
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