江苏启东市教研中心九年级英语下册 Unit 1 Period 9教案+学案+配套练习 牛津版.doc

江苏启东市教研中心九年级英语下册 unit 1 period 9教案+学案+配套练习 牛津版 teaching planteaching aims:1. to complete a flow chart 2. to organize ideas using a flow chart 3. to use information from a flow chart to complete a draft4. to write a guide to life on another planetteaching key & difficult points:1 to learn to write something about a guide to living on mars.2 how to write something about a guide to living on marsteaching aids: blackboard, test paperteaching procedure: step one check the preview: 翻译下列词组： 1火星生活指南 _ 2 用激光使它们离开_ 3许多在线剧院 _ 4低重力篮球赛 _5交通引起的空气污染 _ 6 在空中漂浮 _7 戏票 _8 访问这两颗卫星 _step two presentation and practicelook at the flow chart on page 19 and help daniel complete it step three prsentation and practicethough daniel has finished writing his guide , there are some words missing because of the virus on his computer. so help him find the missing words.step four practice read the writing again and fill in the blanks; life on mars is q_ different from that on earth. the animals there look strange and wonderful. they are usually f_ but they get angry when they are h_. people use mars dollars there. most things are not e_ on mars but things from earth are hard to find. online games are very popular. there are aslo many online t_. the public transport system is s_ designed to be comfortable and it produces no air p_. you can even buy a car which f_in the air. step five practice find the useful phrases: 1 到达火星 _ 2 与.很不一样 _ 3 什么都吃 _ 4 电子货币 _ 5 被存在火星银行 _ 6 一种很受欢迎的娱乐形式 _ 7 去某个安静处 _ 8 太空时装 _ 9 不产生空气污染 _ 10 一辆飘浮在空中的汽车 _step six a quiz 一 选择下列单词的适当形式填空 pollute, enjoy, dry, hope, fashion1 children in the poor areas dont have enough classroom. _,the government will build new school buildings for them in the coming years.2 they dont like wearing school uniforms. they prefer to wear something _.3 parents always buy some _milk for my grandparents because it can be stored for a long time .4 we feel very sorry to find that our city is becoming more and more _.5 i went on a trip to the mountain area. it was really _. 二 句型转换：1 life on mars will be wonderful in the future.(划线提问) _ _ life on mars _ _ in the future?2 man cant live if there is no water or oxygen.( 同义句) man cant live _ _ _ _.3 i think we ll go shopping tomorrow .(否定句) i _ _ well go shopping tomorrow.4 could you tell me-? does the sun rise in the east？（并为一句） could you tell me _ the sun _ in the east?5 the boss made the workers finish the work within two days。(被动语态) the workers _ _ _ _ the work within two days. step seven check the answers step eight homework 1 recite the phrases 2 prepare for checkout 9b unit 1 life on mars (period 9 main task) students plan预习题翻译下列词组：1火星生活指南 _ 2 用激光使它们离开_3许多在线剧院 _ 4低重力篮球赛 _5交通引起的空气污染 _ 6 在空中漂浮 _7 戏票 _8 访问这两颗卫星 _当堂训练fill in the blanks:life on mars is q_ different from that on earth. the animals there look strange and wonderful. they are usually f_ but they get angry when they are h_. people use mars dollars there. most things are not e_ on mars but things from earth are hard to find. online games are very popular. there are aslo many online t_. the public transport system is s_ designed to be comfortable and it produces no air p_. you can even buy a car which f_in the air. find the useful phrases:1 到达火星 _ 2 与.很不一样 _3 什么都吃 _ 4 电子货币 _5 被存在火星银行 _6 一种很受欢迎的娱乐形式 _7 去某个安静处 _ 8 太空时装 _9 不产生空气污染 _10 一辆飘浮在空中的汽车 _当堂检测 a quiz 一 选择下列单词的适当形式填空 pollute, enjoy, dry, hope, fashion1 children in the poor areas dont have enough classroom. _,the government will build new school buildings for them in the coming years.2 they dont like wearing school uniforms. they prefer to wear something _.3 parents always buy some _milk for my grandparents because it can be stored for a long time .4 we feel very sorry to find that our city is becoming more and more _.5 i went on a trip to the mountain area. it was really _. 二 句型转换：1 life on mars will be wonderful in the future.(划线提问) _ _ life on mars _ _ in the future?2 man cant live if there is no water or oxygen.( 同义句) man cant live _ _ _ _.3 i think we ll go shopping tomorrow .(否定句) i _ _ well go shopping tomorrow.4 could you tell me-? does the sun rise in the east？（并为一句） could you tell me _ the sun _ in the east?5 the boss made the workers finish the work within two days。(被动语态) the workers _ _ _ _ the work within two days. 9b unit 1 life on mars (period 9 main task) 课时练习一 词汇 1 the school is _(特地) for disabled children. 2 daniel has kept a lot of _(激光) records since he was a boy. 3 can you see the cars _(漂浮) in the air? 4 we can never see any of the mars dollars because they are _(电子的). 5 mary didnt go skating, i_ she stayed at home watching movies.二 改错 1 could you tell me whats your teacher like? _ 2 there were some aliens play basketball games. _ 3 she doesnt feel like eat anything for lunch. _ 4 does the book worth reading? yes, its interesting. _ 5 just keep away the animals, for they may be dangerous. _.三 完成句子 1 这张戏票多少钱？ whats _ _ _ the _ _? 2 多么奇怪的一个外星人啊! _ _ _ _ is! 3 这些汽车不产生空气污染。these cars _ _ _ _. 4 你认为这个城市的公交系统怎么样？ what do you think of the _ _ _ in the city? 5 在线游戏是最受欢迎的一种娱乐形式。 the most popular _ _ _ is online games.四 完型填空 in some areas of the world the weather is very changeable and this fact plays an important part in the daily lives of the people. farmers, fishermen and sailors _1_ know about these changes ahead of time. space scientists and airplane pilots especially need weather _2_. since earlier time, men have watched the sky, the wind, and the atmosphere, as well as a lot of _3_ weather signs, in order to make weather forecasts, but often their weather forecasts have not been true. now there are government stations in many places _4_ weather conditions very carefully. they use a lot of scientific ways to help them make their forecasts. for example, they have ways to know the speed and the _5_ of the wind. and then they can forecast the path of a storm. they have special balloons, ships and airplanes to help them increase the possibility to be true. and they make use of radar（雷达）, satellites（卫星） and computers to gather _6_ information. today when a plane _7_ from an airport, the pilot can know what kind of weather to expect when he _8_ the next stop. if there is _9_ rain or snow in the mountains, we can know the day and even the hour that a river may rise many miles away. when a storm is coming in some direction, the people in that area can learn about it ahead of time and _10_ for it. ( ) 1 a. dare to b. ought to c. have to d. need to ( ) 2. a. information b. fact c. advice d. result ( ) 3 a. another b. other c. the other d. others ( ) 4 a. searching b. studying c. learning d. writing ( ) 5 a. number b. weight c. direction d. length ( ) 6 a. necessary b. impossible c. enjoyable d. popular ( ) 7 a. takes off b. takes in c. takes out d. takes away ( ) 8 a. arrives b. reaches c. gets d. comes ( ) 9 a. light b. large c. heavy d. high ( ) 10 a. leave b. change c. manage d. prepare 五 阅读理解have you ever dreamed about a trip to space? seeds （种子）of some vegetables and crops are a lot luckier than you, as they have travelled to space and back. china is among the three countries in the world that carry out agricultural （农业的）research in space. the others are russia and the u.s. since 1987, china has sent about 1000 kinds of seeds into space. these include green peppers, tomatoes, cucumbers, carrots and rice. even on chinas first manned spacecraft shenzhou v there were some seeds from taiwan. “conditions in outer space such as radiation（辐射）and low gravity can cause big changes in the seeds,” said chinese researcher jin xing. but not all seeds are better after going to space. after returning to the earth, the best seeds are chosen. these seeds produce much more and also grow faster than normal seeds. as the safety of genetically modified（转基因）food is still being talked about, some people are not sure about the safety of these “space vegetables” because some of their genes（基因）are changed during the trip to space. but jin holds the more hopeful view. he said, “unlike genetically modified crops, no new genes are introduced to the space vegetables, so they are surely safe.”space vegetables are better than normal vegetables. for example, space tomatoes stay fresh for twenty days, which is one week longer than normal tomatoes. another popular space vegetable is the peppers. space peppers have 20 per cent more vitamin c than normal peppers.researchers are considering holding a tomato festival. by the time people will be able to enjoy about 30 different kinds of space tomatoes on their dining tables.following the tomato festival, other space vegetables, such as cucumbers, peppers, eggplants, tomatoes, beans, potatoes and pumpkins, would also go to markets with prices 30 to 50 percent higher than their common ones. so far, the chinese academy of sciences has set up three space vegetable base fields, one of which is in shenzhen while the others are in beijing and jiangsu province. ( ) 1. according to the passage, which of the following countries hasnt carried out agricultural research in space? a. china b. japan c. russia d. the u.s.( ) 2. what will happen when seeds of some vegetables and crops are sent to space and carried back? a. some of their genes are changed. b. they are all better than before going to space c. no changes are caused in the seeds. d. they all produce much more and grow faster. ( ) 3. why does jin xing have no doubt about the safety of the space vegetables?a. because the seeds sent to space stay the same. b. because the seeds sent to space are the best. c. because no new genes are brought into them. d. because space vegetables are luckier. ( ) 4. which of the following statements is true？ a. genetically modified food is completely safe. b. the space vegetables dont belong to genetically modified food in some ways. c. about 1000 kinds of seeds were sent into space on shenzhou v. d. seeds back from space must be planted in special rooms controlled by computers. ( ) 5. what is the underlined word “cucumber” in the second paragraph? a. a product from russia. b. a kind of gene. . c. a product from taiwan. d. a kind of agricultural product. 六 短文填空 it seems i_ today, but by the year 2200, we will be able to live on mercury. heres a guide to what i think life on mercury will be l_. first of all, the side of mercury that faces the sun is too h_ to support life. however, scientists will d_ a way to build spacesuits and space houses that will keep us cool and safe from the h_. everything will be very e_ on mercury since we have to buy a lot of things from earth. the w_ thing about life on mercury is the food. it is very dry and tasteless. the best thing about life on mercury is the transport. because there are f_ people on mercury than on earth.and high-speed