人教版七年级下英语第六单元知识讲解.doc

Unit 6 Its raining! 单元知识讲解(2003版)一. 重点单词和词组rain v. 下雨windy adj. 多风的；有风的cloudy adj. 多云的；乌云密布的sunny adj. 阳光充足的；晴朗的hows=how isMoscow 莫斯科（俄罗斯首都）Toronto 多伦多（加拿大东南部城市）Boston 波士顿（美国马萨诸塞州府）cold adj. 冷的；寒冷的cool adj. 凉的；微冷的；凉爽的warm adj. 暖和的；温暖的humid adj. 潮湿的；湿润的Egypt埃及take photos 照相ride v. 乘；骑Egyptian adj . 动脉的；埃及人的；埃及语的 n.埃及人；埃及语winter n. 冬天；冬季have a good time 玩得高兴；过得愉快Eiffel Tower 埃菲尔铁塔Feel v.感觉,感到,觉得二. 重点难点讲解1. -Hows the weather in Shanghai ?上海天气怎么样? -Its cloudy(上海)阴天。(1)这是用来询问天气情况的常用表达方式。如：-whats the weather like in Beijing now?现在北京的天气怎么样?-Its very old, but quite sunny. 天气很冷，但十分晴朗。这个句式的同意句为: What is the weather like? 类似的结构还有：Hows the weather today?What do you think of the Weather today?What will the weather be like tomorrow?在回答天气状况时常用“It is(was)+ 表示天气的形容词”。(2)cloudy 形容词，意为“阴天”。表示天气的形容词还有sunny(晴朗的)，windy (多风的)，rainy(下雨的)，snowy(下雪的)，humid(潮湿的，湿润的)，dry(干燥的)，cold(冷的)，cool(凉爽的)，warm(暖和的)，hot(热的)。-Hows the weather today?今天天气如何?-Its raining正在下雨-Hows the weather in Wuhan?武汉天气怎样?-Its sunny and hot晴天，而且很热。2. -Whats Uncle Joe doing?乔叔叔正在做什么? -Hes playing basketball 他正在打篮球。(1)be doing构成了现在进行时, 表示此时正进行的动作。(2) 现在进行时的疑问句是将am，is或are 提到主语之前，否定句是在am， is 或are 后面加not。-What are you doing now?你正在做什么?-Im watching TV我正在看电视。-Are you playing computer games?你正在玩电脑游戏吗?-Yes，I am是的。She is cooking in the kitchen她正在厨房里做饭。It is raining now。现在正在下雨。Is it snowing Moscow?莫斯科正在下雪吗?3. Right now , were in Egypt, walking in the desert.现在，我们在埃及，正走在沙漠上。(1)right now 意为“立即，此刻”。如：The kid is sleeping right now孩子此刻正在睡觉。(2)Walking in the desert 为现在分词短语作伴随状语。现在分词用作状语，可表时间、原因、结果、条件或伴随情况等。如：Stepping carelessly off the pavement, he was knocked down by the bus他不小心离开了人行道、被公共汽车撞倒了。(表时间，发生于谓语动作之前，置于句首)He sat in the armchair, reading the newspaper. 他坐在扶手椅上读报纸。(表伴随情况)4. Some are taking photos of the pyramids. 一些人正在给金字塔拍照。(1)are taking 构成现在进行时态。(2)take photos意为“拍照”，如：John likes to take photos on the hill. 约翰喜欢在山上拍照。take photos of 意为“照的像”。如：He is taking photos of a cat他正在给一只小猫拍照。三. 习题检测与解析I . Choose the correct answers( )l. Im not _ a book like this.A. watching B. looking at C. seeing D. reading( )2. Its very cold today. Youd better put_ your coat when you go out.A. away B. down C. on D. up( )3. Dont _ on the street, Tom.A. play B. playing C . plays D. is playing( )4. Listen! Who_ in the next room?A. sing B . sings C . singing D. is singing( )5.-We can use MSN to_ with each other on the net.-Really? Will you show me how to use it?A. speak B. talk C. say D. tell( )6 . _ your raincoat . Its raining outside .A. Wear B. Put on C . Wearing D. Putting on( )7 . We _ a Chinese class today. They an English class now.A. arent having; are having B. dont have; haveC. arent having; have D. dont have; are having( )8. My brother and I _.A. is doing my homework B. am doing his homeworkC. are doing our homeworks D. are doing our homework( )9 . Miss Gao is_ green trousers . She looks beautiful .A. put on B. putting on C. wearing D. wear( )10. I am _ the kite like this.A. not liking B. not wanting C . not finding D. not flying( )11._ careful girl Kate is!A. How B. What C. What a D. How a( )12. -Whats the date today?-_.A. Its Sunday B. Its cold C. Its June 2001 D. Its September 10th( )13. -Hows the weather in Xinjiang?-The weather here is _ .A. strange B. wind C . sun D . fog( )14. -Whats the weather like today?-_ .A. Its Sunday B. Its sunny C. Its July 3rd D. Its food( )15. -What a cold day it is!-_ .A. Yes, but its going to be colder B. No, I think its cold todayC. Sorry, Im afraid I cant D. Yes, it isnt cold( ) 16. Jenny is_ a green shirt today.A. putting on B. near C. wearing D. put on( ) 17. Look at the_ !Its _ heavily nowArain；rain Braining；rainingCrain；raining Draining；rainy( ) 18. - Who is standing under the tree?-_.A. Tom is B. Tom does C. Tom are D. Tom do( )19. - Hows it_ ?- Not bad.A. go B. going C. goes D. went( ) 20. _ you_ a good time yesterday?A. Did; have B. Did; had C. Are; have D. Were; hadII. Fill in the blanksA.找出相应图片 A B C D E1. _ eating2. _riding bicycle3. _sleeping4. _listening to music5. _ playing with toysB.句式变化1 . It was cold yesterday . (对画线部分提问)_ _ the_ _ yesterday ?2. Kate has lunch at twelve every day. (变为否定句)Kate _ _ lunch at twelve every day.3 . They are delicious mooncakes . (变为感叹句)_ _ mooncakes they are !4. Its bad weather today! (变为感叹句)_ _ weather it is today !5 . Jim speaks English very well. (变为感叹句)_ _ Jim speaks English !6. There was a heavy rain last night. (改写同义句)It_ _ last night .7. There was a strong wind just now. (改写同义句)It_ _ just now.8. I think its going to rain. (改写否定句)I_ _ its going to rain.9. The weather was warm yesterday, _? (变为反意疑问句)10. It is snowy today. (改写同义句)Today _ _.III. ReadingA.Spring is the best (最好的) season of the year. Its warm in spring. There are green trees and beautiful flowers everywhere (到处). Its nice to see so many green trees and beautiful flowers. I like spring very much.Now it is spring. There are many people in the park. Some young people are working hard. They are planting trees. Under a big tree there are many children. Some boys are playing ball games. Some girls are dancing and singing. They are having a good time. I am sitting on the grass. The sun is shining. The birds are singing. Oh, I like spring best.True or False?1. Spring is the best season of the year.2. I am very happy to see so many green trees and beautiful flowers.3. There are some people in the park.4. Some young people are planting trees in the park.5. The children are enjoying their time in the park.B.Read the passage and choose the right picture.It is 13th November I am sitting by the window and writing. Tony, my husband, is watching TV. Ted and Ned, the twin brothers are playing in the room. Today is their birthday. They are 12 years old now. There are many toys on the floor. These toys are from their friends. The boys are playing happily. Our dog Buddy is eating Mimis food and our cat Mimi is looking at him angrily. Buddy often does this! I hope they can be good friends. But Mimi doesnt like Buddy at all! What a happy day! We can do what we like. 答案解析:I.1D 看书要用read a book，而watch、see、look at虽然都表示“看”，但不能和a book搭配，read指 读书、看书，着重指看书上的内容，而非只做“看”的动作。2C 本题主要考查有关put动词短语的用法。本句意为“今天很冷，出门时你最好穿上外套”。由此可见，空白处应填on，与put搭配，构成put on 短语，有“穿上”之意。而putaway表示“把收起来(放好)”；put down有“放下”之意；put up意为“张贴”。故选C。3A 本题主要考查祈使句的否定式，应为dont 加动词原形，因此答案为A。4D 本题考查在何种情况下用进行时态，通常来说 Listen! Now，where is sb? 都可以成为判断时态的标志，看：听! 之时，某人一定正在进行某个动作。Listen! 为一种提示，意为提示注意正在发生的动作或行为。5B 本题主要考查有“说”之意的动词的用法。本句重点在如何表达“互相交谈”上。因句中所给介词为with，能与之搭配的只有B项talk。talk with 意为“与交谈”。在表达这层含义上，speak、say 只能与介词to连用，tell 为及物动词，后面可直接接宾语。故选B。6B 本题考查祈使句肯定句，应为动词原形，因此C、D舍去，这里强调穿上这一动作，不表示状态，因此答案为B。7D 此题考查一般现在时与现在进行时态的区别。today指通常情况下在这一天没有语文课，而不是正在进行的动作，而now表示没上语文课，而正在上英语课。8D My brother 和 I 为两并列主语，应看做为第一人称复数，谓语动词也应用复数，故排除A、B两项。义因为homework 为不可数名词，故排除C选D。9C 由于本题给了be动词，动词之后不能再加动词原形。put on 只表示短时间的动作，wear 表示正在穿着什么样的衣服的一种状态，如果没有She looks beautiful，我们可选B、C两个答案，因B、C在语法上都成立，但这句话表示“高小姐穿着绿色裤子，看起来挺漂亮。”所以前向只能是穿着的状态，不能是动作。10D 动词like(喜欢)和want(想要)属情感性和意识性动词，通常不能用于进行时态。find(找到)为短暂性动词，也不能用于进行时态。fly