Lesson37Let’sLearnGeography!

1、 To understand the text To learn the Present Perfect Tense To use the words correctly: population abroad Japan Japanese island PacificpopulationabroadJapanJapaneseAntarcticaislandPacificn. 人口人口adv. 到国外；在国外到国外；在国外n. 日本日本n. 日语；日本人日语；日本人adj. 日语的；日本人的日语的；日本人的n. 南极洲南极洲n. 岛；岛屿岛；岛屿n. & adj. 太平洋太平洋(的的)J

2、apan n. 日本日本Japanese adj. 日本的；日本语日本的；日本语Antarctica n. 南极南极island n. 岛屿岛屿Pacific n. & adj.太平洋（的）太平洋（的） What places would you like to visit? Why? Do you like to study geography? Why or why not?What subjects have you learned?语文语文 数学数学英语英语音乐音乐美术美术地理地理ChineseMathsEnglishMusicArtGeographyDo you know o

3、ther subjects?Whats your favourite subject?1.Who has been abroad, Danny, Jenny or Brian?2. What do people speak in Japan?3. Has Brians father travelled to Antarctica when he was younger?4. Where does Jennys mothers friend live?Listen and answer.All of them.Japanese.No, he hasnt.An island in the Paci

4、fic.1. Which countries have they been to? Listen and tick the country that each person has visited.2. Read the lesson and write true (T) of false (F). 1. Brian wants to visit Japan someday. 2. Jenny has never been to any Asian countries. 3. Brains father has travelled to several different continents

5、. 4. Dannys mother has a friend in Antarctica. FTFF1. Recently, we have learned about the population of the world. 最近，我们已经了解了世界有多少人口。最近，我们已经了解了世界有多少人口。 population 人口，为集合名词，常被看作人口，为集合名词，常被看作一个整体，无复数形式。谓语动词用单数。一个整体，无复数形式。谓语动词用单数。表示某国某城市有多少人口时，一般说表示某国某城市有多少人口时，一般说has a population of . 或者或者the populatio

6、n of is e.g. This city _ more than 1,000,000. 这个城市人口超过一百万。这个城市人口超过一百万。has a population of表示人口表示人口“多多”或或“少少”时，一般用时，一般用large或或small来表示，而不用来表示，而不用many或或few。e.g. China is a country _ _. 中国是一个人口众多的国家。中国是一个人口众多的国家。提问有多少人口时，用提问有多少人口时，用what而不用而不用how many或或how much。 e.g. _of Shanghai? 上海有多少人上海有多少人? with a la

7、rge populationWhats the populationThe population of the world _ getting larger and larger.China is a country with a _ population. (多多)Japan is a country with a _ population. (少少)Our city has a population _ two million.Whats the population _ Beijing? islargesmallofof2. Have you ever been abroad, Dann

8、y? 丹尼丹尼 ，你出过国吗？，你出过国吗？ abroad 副词，意为副词，意为“在国外，到国在国外，到国 外外”，其反义词是，其反义词是at home。 be abroad“出国出国”，相当于，相当于go abroad。 e.g. She _every year. 她每年都到国外去。她每年都到国外去。 _three times this year.今年我已经出国三次了。今年我已经出国三次了。goes abroadIve been abroad3. Have you been to any other countries in Asia?你去过亚洲其他国家吗？你去过亚洲其他国家吗？have /

9、 has been to，表示到过某地，现，表示到过某地，现在不在该地，已经回来。在不在该地，已经回来。have / has been in，表示到过，去过；，表示到过，去过；或表示一段时间待在某地。或表示一段时间待在某地。have / has gone to，表示到某地去了，表示到某地去了，不在本地，或在去某地途中，或已经不在本地，或在去某地途中，或已经 到达该地。到达该地。e.g. He _three times. 他去过巴黎三次。他去过巴黎三次。 They _. 他们到动物园去了。他们到动物园去了。 He _her uncle. 他去看他叔叔了。他去看他叔叔了。 _for two yea

10、rs. 我在伦敦已经两年了。我在伦敦已经两年了。has been to Parishave been to the zoohas gone to seeIve been in London Fill in the blanks with the words in this lesson. The first letter is given. 1. A: Which country has the largest p_? B: China, of course. 2. A: Is Taiwan an i_? B: Yes. It is in the Pacific. opulation slan

11、d3. A: I like all fruits e_ bananas. B: Really? I dont like them, either.4. Mr. Wang has gone a_, so I wont see him this week.5. The people in Japan speak J_. xcept broad apanese表达过去发生的动作对现在产生影响，表达过去发生的动作对现在产生影响，或过去发生的动作一直持续到现在这两或过去发生的动作一直持续到现在这两种情况时，常会用到现在完成时。种情况时，常会用到现在完成时。 观察下面的例子，补全观察下面的例子，补全“结论

12、结论”部分所部分所缺的内容。缺的内容。a. Kate has already / just finished her homework.b. I have never been to Australia before.c. Have you ever eaten fish and chips? Yes, I have. / No, I havent.d. Alice hasnt cleaned her room yet.e. David has worked in the factory for five years.f. They have lived here since 1995.【结论

13、【结论】1. 观察以上例子可知，现在完成时由观察以上例子可知，现在完成时由“助助动词动词have / has+(1) _”构构成。一般疑问句是直接把成。一般疑问句是直接把have /has提至提至主语前面；肯定回答：主语前面；肯定回答：Yes, 主语主语+have / has； 否定回答：否定回答：No, 主语主语+havent / hasnt. 如如c；否定结构是在；否定结构是在(2) _后加后加not，如，如d。动词的过去分词动词的过去分词 have / has2. 由由a-d可知，现在完成时表示过去发生可知，现在完成时表示过去发生或已经完成的某一动作对或已经完成的某一动作对 (1) _

14、(现现在在/过去过去)造成的影响或结果，常与造成的影响或结果，常与already, just, ever, never, yet, before等等副词连用。其中副词连用。其中already, just, ever, never常位于常位于(2) _与与 (3) _ 之间，之间，yet常用于疑问句或否常用于疑问句或否定句的定句的 (4) _。现在现在 have / has 过去分词过去分词 句末句末3. 由由e、f可知，现在完成时还可表示从可知，现在完成时还可表示从过去某一时间开始，一直持续到现在过去某一时间开始，一直持续到现在的动作或状态的动作或状态(谓语动词必须是延续性谓语动词必须是延续性

15、动词动词)。常与。常与for或或since引起的时间状引起的时间状语连用；其中语连用；其中for后面接后面接_，since后面接表示点时间的词语或从句。后面接表示点时间的词语或从句。一段时间一段时间 have been to与与have gone to have been to后跟地点名词，表示某人后跟地点名词，表示某人“去过某地去过某地”，现在已经回来，常与，现在已经回来，常与twice, several times, ever和和never等词语搭等词语搭配。主语是第三人称单数形式时用配。主语是第三人称单数形式时用has been to。e.g. I have been to the zo

16、o three times. Dora has never been to Beijing before.have gone to后跟地点名词，表示某人后跟地点名词，表示某人“去了某地去了某地”，现在还没有回来，此时，现在还没有回来，此时可能在途中或已经到了目的地。主语是可能在途中或已经到了目的地。主语是第三人称单数形式时，用第三人称单数形式时，用has gone to。e.g. They arent in the classroom. They have gone to the library. Where is Ellen? He has gone to Shanghai.【运用【运用】C

17、omplete the following sentences.1. I have seen the movie before. (改为否定句改为否定句) I _ _ the movie before.2. The concert has started. (改为一般疑问句改为一般疑问句) _ the concert _?3. Have you finished your homework? (否定回答否定回答) _, I _. havent seen Has started No havent 4. 我爸爸去过大连三次。我爸爸去过大连三次。 My dad _ _ _ Dalian three times.5. 怀特一家人不在家。他们去公园了。怀特一家人不在家。他们去公园了。 The Whites arent at home. They _ _ _ the park.6. 我已经去过北京动物园好多次了。我已经去过北京动物园好多次了。 I _ _ _ Beijing Zoo several times. has been to