仁爱英语九年级Unit1Topic2学案.doc

仁爱版九年级学案Unit1 Topic 2一、知识目标【重要短语】get lost_ hate to go shopping _hear from sb.=receive/ get a letter from sb. _be abroad _at least_ take place = happen _one-child policy _be strict with sb. _the population of China _live longer _medical care_ control the population _be known / famous as _work well in doing sth_have a long way to go _be short of_one of the greatest problems _be in trouble_ prefer boys to girls _offer sb. a good education_a couple of_ even though = even if _have a lot of pressure _the differences between A and B【重点句型】1._ 我们走失了，互相找不到对方。2._. 似乎他们的生活条件不是很好。3._ 康康的父亲有可能是他家中的独生子。4._. 其中一项众所周知的措施是独生子女政策.5.And even though we have made a lot of progress, we have big pollution problems in the city. _【词形转换】possible (反义词)_ rise (过去分词)_ conclude (名词)_ medicine (形容词)_ difficult(名词)_ less (反义词)_ excellent (近义词)_ different (名词)_ come (过去式)_ (过去分词)_ see (过去式)_ (过去分词)_peace (形容词)_二、要点讲评1.- I really hate to go shopping. 我真讨厌去购物。 - So do I . 我也是。 So do I .为倒装句，表示前面提到的肯定情况也同样适合另外一个主体，表“某某也一样”，结构为_。 如：Jim is a student, so_ Tom. 吉姆是一名学生，汤姆也是。 Jim can swim, so_oes Tom. 吉姆喜欢运动，汤姆也喜欢。 如表前面不怎样，后面“也不”怎样时，其结构为_ 如：Jim wasnt Chinese, neither/ nor_ they.吉姆不中国人，他们也不是。 Jim cant speak Japanese, neither_ I .吉姆不会说日语，我也不会。 Jim didnt go there, neither _I .吉姆没去那儿，我也没去。如前后两句表达的是同一个主体，则不能倒装，表“的确如此”。如：Jim is a good student. So_ is. 吉姆是一名好学生，的确如此。 Jim swims well. So he_ 吉姆游泳很好，的确如此。2.At that time, China was the country with the largest population in the world. 那时，中国是世界上人口最多的国家。population为_名词，表示人口的多少只能用_或_”修饰，提问人口用_如：The population of Shanghai is larger than that of Beijing. 上海的人口比北京多。Whats the population of China?= How many people are there in China? 中国的人口有多少？4.increase 可作及物动词也可作不及物动词。其含义是“增长，增加，加强”等。_ 指“增加了_指 “增加到”5. and about one fifth of the people in the world live in China. 而且世界上大约五分之一的人口生活在中国。 one fifth 是分数表达法。英文分数表达法：分子为基数词，分母为序数词，先读分子后读分母。当分子大于1时，分母的序数词则变为复数，直接在词尾加“s”。如：_四分之一_四分之三_二分之一_三分之二6.It has worked well in controlling Chinas population. 它在控制人口数量方面取得了显著的功效。work well in doing sth. 表“在方面很有功效”, 如:如：_做眼保健操在保护视力方面很有功效。7. Because of our large population, we are short of energy and water.be short of 表 “缺乏”如:She is always short of money at the end of every month. 每个月底她总是缺钱。be short for 表“是的缩写”.如:TV is short for television. TV是television的缩写形式.8. Can all Chinese families offer their children a good education? 所有的中国家庭都能给他们的的孩子提供良好的教育吗？ offer 表“（主动）给予， 提供” offer sb. sth. “提供某人某物”. _我敬了他一杯酒。 offer to do sth. “（主动）提出做某事” 如：_ 她提出帮她妈妈煮饭。I cant go shopping in big stores unless I travel for a couple of hours.我得花几个小时，才能到大的商场购物。9. unless = if not 表“除非; 如果不”，引导条件状语从句。如：I wont go unless I hear from you. = I wont go if I dont hear from you. 如果你不通知我，我就不去。Unless Bill studies hard, hell fail in the exam. 如果比尔不努力, 他不会通过考试的.10. a couple of 表 “几个人或几件事”. 如:a couple of years ago 几年前; a couple of students 几个学生couple 指任何两件同类的东西如: a couple of watches 两只手表； five couples of cats 五对猫11.pair 指两件不可分开使用的东西,它们可指两件互不相连的东西(鞋子、袜子等)，也可指两部分构成的一件东西（裤子、剪刀等）。如：a pair of shoes 一双鞋子a pair of pants 一条裤子三、典型例解( )1.They have been to Australia.So _ I.A. doB. have beenC. didD. have ( )2.The population of Shanghai is larger than _ of Shenyang.A. thatB .itC. oneD. this ( )3._ the population of the U.S.A. in 2005?It _ about 296 million.A. What is; isB. What was; wasC. How many is; wasD. How many was; is ( )4._ of the teachers are women in our school.A. Two thirdB. Two threesC. Two thirdsD. Second three ( )5.Hes read this book before, _?A. hasnt heB. doesnt heC .isnt heD. wasnt he ( )6.The _ population may be the greatest challenge of the world today.A. increaseB. increasedC. increasingD. increases ( )7.The little girl has _ finished reading the book you lent her.A .alreadyB. yetC. stillD. once ( )8.What has happened in your hometown?Great changes _ in my hometown recently.A. have been taken placeB .have taken placeC .have been happened D. was happened( )9.Students today have a lot of pressure(压力) _ they have to learn too much knowledge at school.A. in order toB .unlessC. becauseD .because of ( )10.I have never visited a paper factory._A. So have I.B. So I have.C. Neither have I.D.I havent now.四、评价作业I. 根据句子意思及首字母提示补全单词1. -No one likes “Little Emperors.” -N_ do my parents.2. The cars in the cities are i_ rapidly these days, so traffic jam comes into being.3. People couldnt live long because of poor medical t_.4. In China, some people in less developed areas p_ boys to girls.5. His mother told him that the sun r_ in the east and sets in the west.II. 翻译词组，补全句子1.We must _ _ (采取措施) to control the population.2. Doing eye exercises _ _ (起明显作用) in protecting our eyesight.3. In 1960s, we were _ _ (缺乏) food and money .4. He wouldnt leave the TV set, _ _ (既使) he was going to have an important exam the next day.5.Her daughter _ _ (迷路) in the shopping center yesterday. III. 完成下列句子的汉译英（每空1分，满分30分）1.中国人口有多少？ 中国有大约13亿人口。 _ the _ _ China ? China _ a population of _1.3 billion.2. 为什么中国要实施独生子女政策？ 虽然跟以前比，中国人口增长放慢了，但人口问题依然严峻。 -Why does China _ _ with its _ policy ?-_ its population is _ _ slowly than before, its population problem _ _ quite _.3. 这所学校里老师的数量是300人，其中四分之一是女教师。 _ _ of the teachers in the school _ 300, _ _ of them _ women teachers.4. 上周石油的价格增长了百分之二。 的确如些。 The price of oil _ _ 2% last week. _ _ _.5. 你生活在哪种家庭，是大家庭，还是小家庭？_ _ of family are you _, _ family or _ family ?IV. 选择题( ) 1. Two thirds of the surface of the earth _ covered with water. A. is B. are C. has( ) 2. The number of workers in this factory _ increasing. A. are B. is C. will( ) 3. -It seems to me that you are very hard-working, Maria. -I have to. I have a lot of _ from my family and society. A. time B. efforts C. pressure( ) 4. -_ have you done with the waste ? -I have thrown it away. A. How B. What C. Where( ) 5. -Which country has a _ population, England or Germany ? A. smaller B. less C. few( ) 6. About one fifth of the people in the world _ in China. A. live B. is living C. has lived( ) 7. -Excuse me, is Joan in ? -Sorry, she isnt here. She _ to the airport to see her parents off half an hour ago. A. went B. has gone C. has been( ) 8. -Who will go to the airport to meet Jenny ? -I will. I _ her several times. I can find her easily. A. met B. have met C. will meet( ) 9. We are tired. We have studies for _ hours. A. a couple B. couple C. a couple of( ) 10. The more excellent our public transportation is, _ our life will be. A. the