初二英语(人教版)教案Unit 17 What’s the weather lik.doc

Whats the weather like today【教学目标】1.词汇 A.单词 raniny雨天的，wind风，windy刮风的，cloud云，cloudy多云的，sunny 晴天的，wet湿的，dry干的，thin薄的；稀的；细的；淡的，thick厚的；粗的； 浓的；密的，bright明亮的；聪明的，sunshine阳光灿烂的，blow刮（风），ice 冰，beautiful美丽的，strongly猛烈地；强烈地，country国家；乡下，February 二月，unlike不相同的，nearly几乎，opposite相反的。 B.词组 later on随后，go on继续，lots of = a lot of许多，late March三月末底2.句型 1)Its going to be /get warmer. 天气就会变得更暖和了。 2)What a cold day(it is)!/How cold it is today! 今天真冷啊！【教学重点与难点】1.感叹句 用法：表示说话人的强烈的感情。 结构：What引导的感叹句的中心词是名词。该名词前常有形容词修饰，句中的主语和谓语一般可省去。句型为What(a / an)形容词名词（主语谓语）！例如： 1)What a cold day (it is)! 今天天气真冷啊！ 2)What an old house (it is)! 这间房子真老啊！ 3)What nice and clean air(it is)! 空气真清新啊！ 4)What happy children (they are)!孩子们多快乐啊！ 注：What结构中的名词若为单数可数名词，要用不定冠词a/an，而不用the；如句1)2)；若为复数或不可数名词，则不用冠词，如句3)4).How引导的感叹句的中心词是形容词或副词。句型为How形容词副词主语谓语！例如： 5)How cold it is today! 今天天气真冷啊！ 6)How happy the children are! 孩子们真愉快啊！ 7)How hard the student works! 这个学生学习多努力啊！ 8)How well Mr Zhao teaches 赵先生教得多好啊！2.go on的用法 1)单独使用，表示“（事情）在进行”；2)go on to/for时间，表示“持续到何时持续了多久”；3)go on doing，表示“不停地做某事”；4)go on to do，表示“接着做（另外）某事。例如： The football match is still going on. 足球赛还在进行。 Whats going on there? 那儿发生了什么事？ Spring starts in March and goes on to May in China. 在中国，春季从3月开始，持续到5月。 The meeting went on for three days. 会议持续了三天。 It was late,but he went on writing. 已经很晚了，但他仍继续写作。 After reading Lesson 67,they went on to do some exercises. 读完第67课，他们接着做了些练习。3.light的用法 1)形容词。意为“明亮”、“淡颜色”、“轻的”等，分别与dark,heavy相对。例如： Our Classroom has six big windows,so it is very bright. 我们的教室有6个大窗子，所以非常明亮。 I want the light green skirt. 我想要那件浅绿色的裙子。 There is going to be a light snow this afternoon. 今天下午将有一场小雪。 This box is very light.I can carry it. 这个箱子很轻。我能搬动它。 I bought a pair of light shoes for my mother. 我给我妈妈买了一双轻便鞋。 2)名词。作可数名词时，意为“灯”，作不可数名词时，意为“灯光”、“光亮”。 Lights are on in every room. 每个房间里的灯都亮着。 The sun gives us light and heat. 太阳给予我们光和热。 3)动词不定式做定语。这种语言现象在英语中很普遍。它的位置是在所修饰的名词之后。例如： The best time to come to China is in spring or autumn. 到中国来的最好的时间是春秋两季。 I am hungry.I want something to eat. 我饿了。想吃点东西。 He has nothing to do today. 他今天无事可做。 She was the last to speak at the meeting. 她是最后一个在会上发言的人。【同步练习】1.找出下列每组单词中划线部分发音不同的单词1) ( )A. thin B. thick C. think D. clothes 2) ( )A. hoped B. moved C. played D. turned 3) ( )A. noses B. tables C. watches D. glasses 4) ( )A. letter B. exercise C. enough D. egg 5) ( )A. ear B. dear C. hear D. heard 6) ( )A. water B. want C. watch D. what 7) ( )A. skate B. village C. later D. face 8) ( )A. Monday B. monkey C. moment D. month 9) ( )A. touch B. mouth C. blouse D. cloud10)( )A. winter B. swim C. give D. high2.选择填空 1)( ) do you write to your friend?Once a month. A.How long B.How many C.How often D.How soon 2)( ) bad weather it is! A.What a B.How C.What D.How a 3)( )Is it a fine day a walk? Afor B.to C.with D.on 4)( )I think its going to snow. A.not , / B.dont , / C. / , not D. / , dont 5)( )Youd better at home.Its cold outside. A.stay B.to stay C.stays D.staying 6)( ) Winter can for more than three months is the north. A.go to B.go out C.go from D.go on 7)( ) You look today. A.much better B.very good C.very better D.more better 8)( ) happily the boys are playing! A.Do B.Dont C.What D.How 9)( )We dont have enough books . A.to write B.to read C.for read D.read 10)( ) I hope you will be better soon. . All right B.Its a pleasure C.Certainly D.Thanks3.按要求改写下列句子 1)It is a sunny day,today. (改为感叹句) 2)It was Friday yesterday. （就划线部分提问） 3)The farmers work hard. （改为感叹句） 4)Its march 1o,2000 today.（就划线部分提问） 5)You arent a student,are you? （按实际情况回答问题） 6)I think it is getting warmer.（改为否定句） 4.阅读理解 Curly is my big black dog.He is so strong that he can carry everything on his back.He likes to run and play with me.He likes to follow my father around in the fields too.One day my father took off his coat and laid it on the ground under a big oak tree.Curly stood watching him.My father said,“Watch my coat,Curly.” Curly sat down on the coat.My father forgot all about his coat and went home without it.Late in the evening I missed my dog.I looked every where for him,calling,“Curly,Curly!”but Curly did not come.Soon my father wanted something that was in his coat pocket.Then he remenbered what he had done.He went back to the big oak tree.What do you think he saw?Curly was sitting on the coat so that nobody could carry it away.1.Curly is a A.boy B.man C.tree D.dog2.When did we miss the dog? A.In the morning B.At noon C.At 4oclock D.In the evening3.The dog did not come when he was called because he was . A.on guard (守卫) B.afraid C.asleep D.not hungry4.This story was written to tell about . A.a faithful (忠实的) dog B.a forgetful farmer C.a little boy D.a mans coat5.Which sentence is not right? A.Curly was faithful to his master (主人). B.Curly likes to play. C.Curly was strong. D.Curly was weak.5.完形填空 There is a big old tree 1 my house.A black bird 2 in the tree.Every day I 3 some food to the tree.The bird sees and comes 4 .The food is in my hand.The bird comes 5 my hand and 6 the food.It eats from my hand.After 7 it goes back into the 8 .I gave 9 food to this bird every day.And so the bird 10 me.We are very good friends. 1.A.from B.near C.besides D.in front 2.A.living B.sit C.lives D.sitting 3.A.take B.bring C.give D.put 4.A.to B.from C.on D.down 5.A.for B.to C.with D.at 6.A.eats B.with C.eat D.ate 7.A.me B.these C.it D.that 8.A.house B.tree C.field D.sky 9.A.any B.little C.some D.marry 1