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人教版七年级下册英语期末复习：Unit 7－Unit 12 各单元语法知识点复习提纲Unit 7 It’s raining！一、考点1 重点词汇短语1 messagemessage为可数名词，意为“消息，信息”，take a message for sb.“为某人捎个口信”。
拓展:give sb. a message 捎信给某人，leave a message 留口信，get the message 明白对方的意思。
Can I take a message for him?当某人发现要找的人不在或接电话的人发现打电话者要找的人不在时，常用此语2 could 情态动词意为“能，可以“，表示请求许可，在语气上比can委婉客气，但这种句式的肯定回答用can。
Could you just tell him to call me back?3 call及物动词，意为“打电话给”。
call sb. (up) “打电话给某人”，call sb. at +电话号码，意为“拨打……找某人”。
拓展：call 是一个多义词，call sb 可表示“叫醒某人，呼唤某人”；give sb. a call 给某人打电话。
4 back副词“回来，回原处，向后”；call sb. back给某人回个电话。
【即学即练】I’ll _____you _____.我将给你回电话。
5 visit此处用作及物动词，意为“拜访，探望”，后接表示人的名词或代词。
visit还可意为“参观，游览”，后接表示地点的名词。
拓展：visit还可用作可数名词，意为“访问，参观，拜访。
be on a visit to ... “正在访问/参观……”。
visitor参观者，游览者，游客。
I’m having a great time visiting my aunt in Canada._____ my grandparents every year at Christmas.我每年圣诞节都去探望我的祖父母。
人教版初一（上）英语第14讲：unit 7 语法篇（学生版）Unit7语法篇____________________________________________ __________________________________________________________________________________ ______________________________________1.熟练掌握基数词的基本用法基数词1. 基数词表示数目或数量的多少。
2. 基数词的表达法on e 1eight8fifteen 15thirty 30tw o 2nine9sixteen 16forty40thr ee 3ten10seventeen 17fifty50fou r 4eleven 11eighteen 18sixty60fiv e 5twelve 12nineteen 19seventy 70(1)表示年龄，基数词放在years old之前。
He is twelve years old.(2)用来表示人或物的数量，放在名词之前。
I have three balls.(3)表示顺序、编号等，放在名词之后。
I’m in Class Four.(4)用来计算。
Two and six is eight.单项选择1.（贵州安顺中考改编）---David ,how old is your father this year ?A. FourB. FortyC. FourtyD. Fourteen2.（四川宜宾中考）---If a=2 and b=4, what's the answer to the problem :a+b+1= ?---The answer is .A. twelveB. nineC. eightD. seven3. and seven is twelve?A. FiveB. SixC. SevenD. Eight4.---A week has days .A. sixB. fiveC. sevenD. eight5. My daughter is .A. elevenB. eleven-years oldC. eleven oldD. eleven-year old6.---Tom is a student . He's in ?A. the class 5B. Class 5C. five classD. fifth class7.---What's twelve and thirteen ?---It's .A. twenty fifthB. twenty-fiveC.five-twenty D. twelve and thirteen基础演练一、用英文数字填空1. forty-eight - twelve= ___________2. ninety + five = __________3. thirteen + seven = __________4. eighty - forty= ___________5. seventy - fourteen = ___________6. eighty - sixteen = ___________7. sixty - thirteen = ___________二、单词拼写(单句首字母填空)1. My class has t students, ten girls and twenty boys.2. There are t months(月) in a year.3. A quarter (一刻钟) hasf minutes(分钟).巩固提高三、翻译1. 电话号码8485308 ____________________2. 成千上万的儿童_____________________3. 两个月半_______________________4. 45路公共汽车______________________5. 两周半____________________6. 这本书我昨晚读了20页。
Unit7语法篇__________________________________________________________________________________ __________________________________________________________________________________1.熟练掌握基数词的基本用法基数词1. 基数词表示数目或数量的多少。
2. 基数词的表达法(5) one hundred意为“一百”，表示一百还可以用a hundred。
要表示200-900，用“具体数字+hundred”。
200 two hundred 900 nine hundred4. 用法(1)表示年龄，基数词放在years old之前。
He is twelve years old.(2)用来表示人或物的数量，放在名词之前。
I have three balls.(3)表示顺序、编号等，放在名词之后。
I’m in Class Four.(4)用来计算。
Two and six is eight.单项选择1.（贵州安顺中考改编）---David ,how old is your father this year ?A. FourB. FortyC. FourtyD. Fourteen2.（四川宜宾中考）---If a=2 and b=4, what's the answer to the problem :a+b+1= ?---The answer is .A. twelveB. nineC. eightD. seven3. and seven is twelve?A. FiveB. SixC. SevenD. Eight4.---A week has days .A. sixB. fiveC. sevenD. eight5. My daughter is .A. elevenB. eleven-years oldC. eleven oldD. eleven-year old6.---Tom is a student . He's in ?A. the class 5B. Class 5C. five classD. fifth class7.---What's twelve and thirteen ?---It's .A. twenty fifthB. twenty-fiveC. five-twentyD. twelve and thirteen 解析及答案：1. 句意：戴维，你的父亲今年多大岁数了？回答：40岁了。
定量动态增强MRI在骨质疏松中的研究进展诸静其;汤光宇【期刊名称】《国际医学放射学杂志》【年(卷),期】2014(37)4【摘要】Osteoporosis (OP) is a skeletal disease characterized by loss of bone strength, leading to an increased susceptibility to fractures. Microvessel reduction and microcirculatory disturbance are important factors of the genesis and progression of OP. Diagnostic imaging is of critical importance in identifying individuals at risk for OP and also in monitoring response to treatment. Quantitative dynamic contrast-enhanced MRI (DCE-MRI) is a noninvasive method to evaluate the characteristics of bone marrow microcirculation by gadolinium contrast agents. This paper mainly introduces the basic principles of DCE-MRI and the progress of bone marrow perfusion of OP with DCE-MRI.%骨质疏松（OP）是一种以骨强度降低为特征，导致骨折易发的骨病。
微血管减少和微循环障碍是OP发生、发展的重要因素之一。
影像诊断对于评价个体罹患OP的风险以及监测疗效至关重要。
Unit 7 It’s raining1、raining 下雨〔1〕rain 动词，“下雨〞名词〔不可数〕，“雨水，雨〞例:There is a lot of rain here in summer.形容雨大时，用heavy〔2〕rainy 形容词，“下雨的〞〔3〕表示下雨时:There is rain in Beijing.It is raining in Beijing.It is rainy in Beijing.〔4〕snow/snowy2、How is the weather in Shanghai?〔1〕How is the weather?用来询问天气状况。
=What is the weather like?在句末加“介词＋地点/时间〞等短语。
〔2〕weather不可数名词，“天气〞，不与不定冠词a/an连用。
whether是否3、cloud名词，“多云〞，cloudy形容词，“多云的〞。
sun名词，“太阳〞，sunny形容词，“晴朗的〞。
fog名词，“雾〞，foggy形容词，“多雾的〞。
4、cook不及物动词，“做饭〞及物动词，“煮，烹调〞，其后可接双宾语，cook sb. sth.=cook sth. for sb.名词，“厨师，炊事员〞cooker 名词，“厨具〞cooking名词，“烹饪，做饭〞do some cooking “做饭〞5、How is it going?用来询问对方处境或事情进展的习惯语，相当于“近况如何?〞，后接介词短语with sb./sth.同义句:How is everything?=How are things going?=How are you getting on?答复:Pretty good!/Great!/Not 〔too/so〕bad!还不错/Just so so一般般/Terrible6、Sounds like you are having a good time.〔1〕sound like “听起来像〞，后接名词，代词，句子。
Unit 7 语法篇____________________________________________________________________________________________________________________________________________________________________熟练掌握本章重点语法知识。
现在进行时：基本用法：（1）表示（说话瞬间）正在进行或发生的动作。
（2）也可表示当前一段时间内的活动或现阶段正在进行的动作。
（二）谓语构成：be (am/ is/ are)＋v-ing （动词的现在分词）I’m watching TV now.They’re playing football.（三）现在分词的构成。
（1）一般情况下在动词词尾加ing。
go→going ask →asking look→looking（2）以不发音的e结尾的动词，去掉e加ing。
have →having take→taking make→making write→writing（3）以一个辅音字母结尾的重读闭音节，双写最后一个字母，再加-ing。
get→getting sit→sitting put→putting run→runningswim→swimming begin→beginning shop→shopping（四）现在进行时态的肯定式、否定式、疑问式及简略回答。
（1）肯定式：be＋v-ing She is singing in the next room.（2）否定式：be＋not＋v-ing The students aren’t cleaning the room.（3）一般问句：be动词提前。
肯定答语Yes，主语＋be，否定答语No，主语＋be not。
Are you playing the computer game? Yes, I am. /No, I am not.（4）特殊问句：对谓语动词进行提问的：What＋be ＋主语＋doing＋其他？What is the old man doing under the tree?对其他成份进行提问的，疑问词＋一般疑问句？Where is the boy swimming?Who is she waiting for?三. 现在进行时与一般现在时的区别（一）现在进行时表示动作的暂时性，而一般现在时表示动作的习惯性和经常性I am watching TV now. （暂时性）I watch TV every day. （经常性）（二）现在进行时可表示短暂性动作，而一般现在时表示长久性动作。
Lucy is living in Beijing.（短时间居住）Lucy lives in Beijing. （长久性居住）（三）现在进行时表示的动作可带有感情色彩，而一般现在时所表述的动作通常是事实。
You’re always forgetting the most important things. （责备）He is always helping others. （赞扬）He often helps others. （事实）（四）有些动词不能用进行时，know, understand, love, like, hate, wish, want, think, hope, have, believe, agree, hear, see, notice，等等。
这些动词通常用一般现在时表示说话时发生的动作。
I have a lot of friends here.She wants to buy a new bike.1. It __________ (rain) heavily outside now. You must stay at home.2. Don’t sing. The baby __________(sleep).3. Listen! The girls _________ (sing) in the next room.4. It’s seven o’clock now. The Greens _________ (have) supper.5. He often _________ (swim) on Sundays. Look! He _________ (swim) at the pool.解析：1. 因为时间状语为now，故为现在进行时，答案为is raining。
2. 因为是祈使句，故为现在进行时，答案为is sleeping。
3. 因为为listen，故为现在进行时，答案为are singing。
4. 因为时间状语为7点和now，故为现在进行时，答案为are having。
5. 第一个空为often，故为一般现在时，第二个空为look引出的现在进行时，故答案为swims, is swimming .基础演练一、单项选择（共5小题；共5.0分）1. --- How's it ?--- It's terrible.A. goB. to goC. goingD. goes2. --- What's he doing? he the window?--- No, he is closing the window.A. Is; openingB. Does; openC. Can; openD. Is; opens3. --- Hey, Steve, what is Mario doing?--- He a magazine in the classroom.A. readsB. readC. is readingD. was reading4. --- What are the students doing over there?--- They games.A. playB. will playC. are playingD. have played5. --- Keep quiet (保持安静), kids. Dad in the room.--- OK, Mum.A. sleptB. sleepsC. is sleepingD. had slept二、按要求转换句型（共5小题；共10.0分）6. It's very cold in Beijing now. (对划线部分提问)the in Beijing now?7. My winter vacation is great. (对划线部分提问)your winter vacation ?8. Tom's father is waiting for a bus. (对划线部分提问)waiting for a bus?9. Jenny and Brian are having lunch in the hall. (对划线部分提问)Jenny and Brian in the hall?10. The kid is playing the piano at the school music club. (对划线部分提问)is the kid the piano?巩固提高三、翻译(根据中文提示完成句子)（共5小题；共5.0分）11. 济南的天气怎么样?in Jinan?12. 你的家庭生活怎么样?is your family ?13. 你的情况如何？with you?14. --- 鲍勃和琳在干什么？--- 他们在画画。
--- Bob and Lynn ?--- They .15. 他们正在电话中谈论此事。
Theyare it .答案一、单项选择1. C2. A3. C4. C5. C二、按要求转换句型6. How's;weather7. How's,going8. Who is9. What, are, doing10. Where, playing三、翻译(根据中文提示完成句子)11. How's the weather12. How; going13. How's it going14. What are; doing; are painting15. talking about; on the phone一、单项选择1. --- the weather in Guangzhou?--- It's fine.A. How isB. What isC. Where isD. When is2. Today is . It's very hot.A. sunB. sunnyC. windyD. snowy3. Look at the ! It's heavily now.A. rain; rainB. raining; rainingC. rain; rainingD. raining; rain4. --- ?--- Great.A. What's it goingB. How's it goingC. Where's it goingD. How it is going5. --- ?--- I'm fine, thank you.A. How's the weatherB. How are you nowC. How's it goingD. How about you二、按要求转换句型6. We are visiting our grandparents now. (改为否定句)We our grandparents now.7. He is skating with his good friend. (改为一般疑问句)he with his good friend?三、完形填空Summer in Toronto is really great! The 8 is sunny and 9 . There are lots of people 10 on vacation every 11 . It is12 in Toronto now. In the sea, some people are 13 and14 are surfing(冲浪). On the 15 , many children are16 and laughing. Everyone is having a good 17 .8. A. whether B. weather C. weathers D. time9. A. cold B. warm C. snowy D. cloudy10. A. here B. near C. where D. when11. A. one year B. years C. year D. month12. A. winter B. summer C. spring D. autumn13. A. swimming B. swiming C. swim D. swims14. A. the other B. other C. others D. another15. A. beach B. park C. garden D. sea16. A. running B. run C. runs D. ran17. A. vacations B. time C. fun D. times一、单项选择1. A2. B3. C4. B5. B二、按要求转换句型6. aren't visiting7. Is,skating三、完形填空8. B 9. B 10. A11. C 12. B 13. A 14. C 15. A 16. A 17. B_________________________________________________________________________________ _________________________________________________________________________________一、单项选择（北师大附属中学期中试题）1. There are usually people in the classroom.A. muchB. lots ofC. littleD. any2. there a post office and some supermarkets near here?A. HaveB. DoC. AreD. Is3. Let him these things to his parents.A. takeB. takingC. takesD. to take4. Can you write me soon?A. withB. inC. toD. about5. There a meeting tomorrow afternoon.A. will be going toB. is going to isC. is going to beD. will go to be6. My grandfather has a small garden many beautiful flowers.A. ofB. withC. haveD. about7. Are you going to have a free day the morning of April 10th?A. inB. onC. atD. of8. He sometimes a picture, but now he .A. draws, singsB. drawing, singingC. draws, is singingD. is drawing, sings9. Table tennis is popular than gymnastics in China.A. much moreB. more muchC. very muchD. very more10. is it from London to Paris?A. How manyB. How longC. How farD. How much11. Every day people come to the Great Wall.A. thousandsB. thousand ofC. thousandD. thousands of12. Everyone will send their homework the teacher email.A. from; onB. from; byC. to; onD. to; by13. I have two tickets for the film. One is mine and is yours.A. anotherB. the otherC. otherD. others14. My brother is two years than me.A. biggerB. olderC. bigD. old15. The population of Tianjin is than that of Shanghai.A. largerB. lessC. moreD. fewer16. It's Sunday today. Lily and Lucy in the park.A. is playingB. playingC. playsD. are playing17. --- Are you good at history, Rose?--- . But I will try to study it well this term.A. That's all rightB. Not very goodC. No problemD. Quite well18. Dear classmates, you work, results you'll get.A. the more; the moreB. the better; the harderC. the harder; the better19. Lucy's hair is longer than .A. myB. mineC. meD. I20. --- The cake looks .--- Yes, and it tastes even .A. well; goodB. good; betterC. good; worseD. better; best二、阅读理解AIn England, people don't often talk to each other when they travel. If you are on a bus or on a train, you can always see some people sitting and looking out of the window and other people reading books or newspapers.English people often start a conversation(谈话) by talking about the weather. So when you meet somebody in England, you can say "Nice weather for the time of year!""But it was a little cold yesterday," somebody may answer."But it will get a bit warmer later," you can say.Talk like this, and English people will think you are friendly.1. Some people sit and look out of the on a train.A. windowB. doorC. houseD. hole2. English people often on the bus.A. talk a lotB. talk to each otherC. eat somethingD. read newspapers3. When you meet an Englishman, you can start a conversation by talking about the .A. weatherB. timeC. foodD. countryside4. According to the passage, if you talk to English people about the weather, they willthink .A. you are friendlyB. you are rightC. you are EnglishD. you talk much5. Which sentence is true?A. English people like traveling by bus.B. English people don't talk much when they're on public transport.C. English people are unfriendly.D. English people don't enjoy good weather.BWe often talk about the weather. If we want to know about the weather. We can turn on the radio(收音机) and listen to the weather report. We can also turn on the TV and watch the Weather Show. And we can ask other people in two different ways, “What's the weather like today?” or “How is the weather today?” Sometimes you can call at 121 for the weather.When it's cold, we shiver and need to wear warm clothes and scarfs. When it's raining, we need raining-coats or umbrellas(雨伞). When it's hot, we need a cool place and want a cold drink(饮料).6. You can watch the Weather Show .A. on radioB. on TVC. at 121D. on other people7. You can ask other people “” to know about the weather.A. What's the weatherB. How is the weather likeC. What does the weather likeD. How is the weather8. We want a cold drink when it's .A. coldB. warmC. hotD. raining9. Telephone 121 is for .A. illB. fireC. weatherD. food10. The word "shiver" is " " in Chinese.A. 颤抖B. 出汗C. 看病D. 避暑ADAAB BDCCA课程顾问签字： 教学主管签字：。
