七年级下Unit10单元知识讲解

1、Unit 10 Where did you go on vacation? 单元知识讲解一. 重点单词和词组New York City 纽约市Central Park 中央公园delicious adj. 可口的；美味的expensive adj. 贵的；昂贵的inexpensive adj. 不贵的crowded adj. 人多的；拥挤的corner n. 角；转弯处；角落walk v. 走路；步行；散步the Great Wall 长城Tian'an Men Square 天安门广场the Palace Museum 故宫（故宫博物馆）Hutong 胡同questionnaire

2、n. 调查问卷；调查表discuss v. 讨论二. 重点难点讲解1. -Where did you go on vacation ? 你去哪儿度假了? -I went to the mountains. 我去大山里了。(1)where did you go?是一般过去时的疑问句，did是助动词.(2)went是go的过去式，实义动词的过去式没有人称和数的变化。(3)实义动词一般过去式的一般疑问句以助动词did开头。如：-What did you do yesterday afternoon?你昨天下午在做什么?-I played volleyball with my friend我和我的朋友

3、一起打排球。-Did you have a good time?你们玩得很高兴吗?-Yes，We did是的。-Did she come to help you?她来帮助过你吗?-No，she didn't没有。2. We had great fun playing in the waves. 我们在海浪中尽情玩耍.(l)have fun doing sth. "做某事很有趣（快乐）". 如-Did you have fun hiking into the mountains?你们去山里徒步远行，玩得快乐吗?-Yes，we did是的。have fun "

4、 过得痛快，" 过得快活" 。如We're sure to have some fun at the party this evening. 在今晚的聚会上我们肯定会玩得痛快 .(2) had 是 have 的过去式， 为不规则动词，需记忆. 其他不规则动词还有很多. 如make-made fly-newsay- saiddo-didtake-took come-camego-went find-foundknow-knewsee-sawtell-told put-putget-got3. I found a little boy crying in the cor

5、ner. 我发现一个小男孩在角落里哭。(1)found是find的过去式，是不规则动词，此句中意为“发现”。find sbdoing sth意思是“发现某人正在做某事”。如：I found her reading in the library 我发现她在图书馆读书。类似此用法的感官动词还有：see，watch，hear等。(2)in the corner 介词短语，在“一角”。如Mike went to the telephone in the corner of the room. 麦克向房间一角的电话走去。街道的拐角处称作corner,前面常用介词on.如There is telephon

6、e box on the corner。在拐弯处有一个电话间。4.The shop were too crowded, so I didn't real enjoy it. 商店太拥挤了，所以我们玩得不是太愉快。(1)crowded形容词，意思是“拥挤的，人多的”。(2)too副词，表示“太”，含有“以致不”的意思。如：The child is too short to get the apple on the table这个孩子太矮，够不着桌子上的苹果。It is too expensive，so we can't buy it它太贵了，我们买不起。三. 习题检测与解析I .

7、 Choose the correct answers( )l. -When _Mr. Green _ to the town?-I think it _ last December.A. e; was B. did. come; isC. does. come; is D. does. come; was( )2. -_ you _ your key?-Yes. It was in my desk.A. Did; find B. Did; found C. Do; find D. Are; find( )3. _ you busy last week?A . Are B. Was C. We

8、re D. Do( )4. Your father _ in the meeting-room just now.A. aren't B. wasn't C. weren't D. didn't( )5. _you_ seafood-yesterday evening ?A. Did; had . B. no; have C. Do; had. D. Did; have( )6. -Where were you a moment ago?- _.A. I was ill. B. I had a big dinner.C. I was at the meeting

9、. D. I wasn't in.( )7. -I called you an hour ago, but you were not in the hotel. Were you out?-_.A. No, I was in the meeting room. B. No, I was reading a book.C. I was in a meeting room. D. I wasn't in the hotel.( )8. Mr Mott _ his bags last night, but watched TV .A. doesn't pack B. don&

10、#39;t pack C. didn't pack D. didn't packed( )9. I finished _ the story at 11:00 yesterday.A. to write B. write C . wrote D . writing( )10. Every year a lot of new babies _ born throughout the world.A. is B. are C. was D. were( ) 11. Where _ he go on vacation? He went to the mountains.A. is B

11、. does C. has D. did( ) 12. How were the people there? _ unfriendly.A. They are B. They were C. He is D. She was( ) 13. What did you_ your vacations? A. think B. think of C. thought D. thought of( )14. We had great fun _in the beach.A. to play B. playing C. play D. played( )15. The shops were too_ ,

12、 so I _ many enjoy it.A. crowd; don't B. crowded; don'tC. crowded ; didn't D. crowd; didn't16. -Where _ you go yesterday?-I _ to the beach.Adid，go Bdid，went Cdo，go Ddo，Went17. - What _ they_ now?-They are playing footballAdo，do Bare，doing Ccan，do18. The funny story made us _. A、to la

13、ugh Blaughing Claugh Dlaughed II. Fill in the blanksA. Vocabulary1度假 _ 2呆在家里_3纽约城_ 4夏令营_5中心公园_ 6看电影_7过得愉快_ 8在下午_9发现某人做某事_ 10故宫_11去海滩_ 12炸鱼_B. Arrange these following words and make sentences 1. you go the did to city yesterday (?)_2. did he what in eat morning the (?)_3. went there he taxi by (.)_4.

14、 found a they standing boy the door at (.)_5. is a post office there the corner in (.)_6. walked to the I back school (.)_7. didn't By he kites like (.)_8. it sunny was yesterday (?)_9. were the how in stores city the (?)_10. did you where on go vacation (?)_III. ReadingLast summer, Cathys whole

15、 family went to New York City for their summer vacation. They stayed there for two weeks.New York City has more than seven and a half million people. It is the largest city in the United States. It is also the home of the United Nations.First they visited The Statue of Liberty The Statue of Libery i

16、s one of New Yorks most well known historic sites. Millions of people visit New York City every year.On the second day they went to the Empire State Building. It is the tallest building in New York City now. From the top of the building, they saw most parts of New York. On the third day, they visite

17、d the Metropolitan Museum. In this museum, they saw a lot of famous paintings. During the rest time of the week, Bob went to Bronx Zoo with his younger brother and sister. There they were glad to see a lot of their favourite animals-tigers, lions, monkeys, and elephants.In the second week, the famil

18、y visited Long Island. On the island, they spent most of their time swimming sunbathing and playing on the beach. They all had a good time.1. Do many people live in New York City?_2. Where is the United Nations?_3. What historical site do millions of people visit?_4. How long did Cathys family stay

19、there?_5. Where did they visit in New York City?_答案解析:I.1.A.此题考查了动词的时态，由答语中last December可知对话谈论的是过去的事，因此要使用一般过去时。2.A.此题考查了实义动词一般过去时的疑问句，由答语中It was.可知问句是一般过去时，其谓语动词是find，助动词用did。3C 由时间状语last week 判断，此句时态应为过去时，you 跟的be动词的过去式是were4. B 由时间状语just now判断，此句时态应为过去时，你的父亲是第三人称单数应跟was.5D 由时间状语yesterday判断，此句时态应为

20、过去时，一般过去时的一般疑问句形式是：Did +主语+动词原型，因此选D项。6C 对地点提问，应说出具体的地点，I was at the meeting. 意为：我在会议室开会。故应选C项。7A 对一般疑问句的回答，首先应说Yes或No，这样排除C项和D项，又因问话人是在问地点，这样又排除了B项，因此选A项。8C 由时间状语 last night 判断，此句是过去时，过去时的否定式是：didn't + 动词原形，故选C 项。9D finish doing sth. 属固定句型。10B 由时间状语every year判断此句是一般现在时，主语babies 是复数，故用are.11. D

21、（根据答语中过去时 went 可知）12B（They were 与上句一致）13B（一般过去时的疑问句使用助动词did后，谓语动词用原形）14B（ have fun doing sth. 做某事很快乐）15C（crowded 形容词，didn't 与上句中were 时态一致）16.由于yesterday 是表示过去时间的状语，句子的时态应当用一般过去时态。故应选B项。17. 根据句中的now(现在)和答语中的时态，可以看出应该用现在进行时。进行时的构成为be+动词 -ing。故应选B项。18. make sbdo sth是固定句型，意为“使某人做某事”。make后面跟不带to的动词不定

22、式。II.A.1 .on vacation 2. stay at home 3. New York City 4. summer camp 5. Central Park 6. go to the movies 7. have fun 8. in the afternoon 9. find sb. do sth. 10. the Palace Museum 11. go to a beach 12. fried fishB.1. What was, weather like2. doesn't have3. What delicious what 修饰复数名词 mooncakes.4.

23、 What bad what 修饰不可数名词 weather.5. How well6. rained heavily 雨大用“heavily”或"hard".7. blew strongly 风大用“strongly”.8. don't think9. wasn't it weather 用it 代替.10. is snowingIII. 1. Yes, they do.2. Its in New York City.3. The statue of Liberty.4. They stayed there for two weeks.5. They vi

24、sited The Statue of Liberty, the Empire State Building, the Metropolitan Museum, Bronx Zoo and Long Island.Extensive Reading:The seven wonders in the worldEver wonder what the seven wonders in the world are and where they are located? Read on to find out more about the world's greatest works of

25、art.The Great Wall of China is the only man-made structure that can be seen from the moon. It was thought of by Emperor Shi Huangdi who ruled during the Qin dynasty. He forced 300 thousand men to build the l , 500-mile wall by hand, with dirt, stone and brick. The Great Wall winds up and down mounta

26、ins and across deserts.The impressive, skeleton-like Eiffel Tower must be Europe's most famous building. Designed by Alexandre Gustave Eiffel, it was named after him. The 300-meter tower was built in 1889 for the Paris World's Fair and it took only two years to finish it. Every seven years,

27、the metal structure is repainted with GO tons of new paint.A woman in a robe carrying a torch, the Statue of Liberty, is a symbol of democracy and freedom. On her head sits a crown with seven sharp points, each representing the world's seven seas and continents, and the 25 windows symbolizes the

28、 gemstones found on earth.Seen from far, the great Taj Mahal, India's most famous architectural wonder, looks like a royal Islamic structure. Actually, the building is a tomb built in 1631 by the fifth Mughal emperor, Shah. Jahan, to show his eternal love for his second wife, Mumtaz Mhal. The Taij looks magical when the marble changes colors at different hours of the day-pin