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. 到國(guó)外；在國(guó)外到國(guó)外；在國(guó)外n. 日本日本n. 日語(yǔ)；日本人日語(yǔ)；日本人adj. 日語(yǔ)的；日本人的日語(yǔ)的；日本人的n. 南極洲南極洲n. 島；島嶼島；島嶼n. & adj. 太平洋太平洋(的的)J

2、apan n. 日本日本Japanese adj. 日本的；日本語(yǔ)日本的；日本語(yǔ)Antarctica n. 南極南極island n. 島嶼島嶼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?語(yǔ)文語(yǔ)文 數(shù)學(xué)數(shù)學(xué)英語(yǔ)英語(yǔ)音樂音樂美術(shù)美術(shù)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，我們已經(jīng)了解了世界有多少人口。最近，我們已經(jīng)了解了世界有多少人口。 population 人口，為集合名詞，常被看作人口，為集合名詞，常被看作一個(gè)整體，無(wú)復(fù)數(shù)形式。謂語(yǔ)動(dòng)詞用單數(shù)。一個(gè)整體，無(wú)復(fù)數(shù)形式。謂語(yǔ)動(dòng)詞用單數(shù)。表示某國(guó)某城市有多少人口時(shí)，一般說表示某國(guó)某城市有多少人口時(shí)，一般說has a population of . 或者或者the populatio

6、n of is e.g. This city _ more than 1,000,000. 這個(gè)城市人口超過一百萬(wàn)。這個(gè)城市人口超過一百萬(wàn)。has a population of表示人口表示人口“多多”或或“少少”時(shí)，一般用時(shí)，一般用large或或small來(lái)表示，而不用來(lái)表示，而不用many或或few。e.g. China is a country _ _. 中國(guó)是一個(gè)人口眾多的國(guó)家。中國(guó)是一個(gè)人口眾多的國(guó)家。提問有多少人口時(shí)，用提問有多少人口時(shí)，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 ，你出過國(guó)嗎？，你出過國(guó)嗎？ abroad 副詞，意為副詞，意為“在國(guó)外，到國(guó)在國(guó)外，到國(guó) 外外”，其反義詞是，其反義詞是at home。 be abroad“出國(guó)出國(guó)”，相當(dāng)于，相當(dāng)于go abroad。 e.g. She _every year. 她每年都到國(guó)外去。她每年都到國(guó)外去。 _three times this year.今年我已經(jīng)出國(guó)三次了。今年我已經(jīng)出國(guó)三次了。goes abroadIve been abroad3. Have you been to any other countries in Asia?你去過亞洲其他國(guó)家嗎？你去過亞洲其他國(guó)家嗎？have /

9、 has been to，表示到過某地，現(xiàn)，表示到過某地，現(xiàn)在不在該地，已經(jīng)回來(lái)。在不在該地，已經(jīng)回來(lái)。have / has been in，表示到過，去過；，表示到過，去過；或表示一段時(shí)間待在某地?；虮硎疽欢螘r(shí)間待在某地。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，或已經(jīng)不在本地，或在去某地途中，或已經(jīng) 到達(dá)該地。到達(dá)該地。e.g. He _three times. 他去過巴黎三次。他去過巴黎三次。 They _. 他們到動(dòng)物園去了。他們到動(dòng)物園去了。 He _her uncle. 他去看他叔叔了。他去看他叔叔了。 _for two yea

10、rs. 我在倫敦已經(jīng)兩年了。我在倫敦已經(jīng)兩年了。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表達(dá)過去發(fā)生的動(dòng)作對(duì)現(xiàn)在產(chǎn)生影響，表達(dá)過去發(fā)生的動(dòng)作對(duì)現(xiàn)在產(chǎn)生影響，或過去發(fā)生的動(dòng)作一直持續(xù)到現(xiàn)在這兩或過去發(fā)生的動(dòng)作一直持續(xù)到現(xiàn)在這兩種情況時(shí)，常會(huì)用到現(xiàn)在完成時(shí)。種情況時(shí)，常會(huì)用到現(xiàn)在完成時(shí)。 觀察下面的例子，補(bǔ)全觀察下面的例子，補(bǔ)全“結(jié)論

12、結(jié)論”部分所部分所缺的內(nèi)容。缺的內(nèi)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.【結(jié)論

13、【結(jié)論】1. 觀察以上例子可知，現(xiàn)在完成時(shí)由觀察以上例子可知，現(xiàn)在完成時(shí)由“助助動(dòng)詞動(dòng)詞have / has+(1) _”構(gòu)構(gòu)成。一般疑問句是直接把成。一般疑問句是直接把have /has提至提至主語(yǔ)前面；肯定回答：主語(yǔ)前面；肯定回答：Yes, 主語(yǔ)主語(yǔ)+have / has； 否定回答：否定回答：No, 主語(yǔ)主語(yǔ)+havent / hasnt. 如如c；否定結(jié)構(gòu)是在；否定結(jié)構(gòu)是在(2) _后加后加not，如，如d。動(dòng)詞的過去分詞動(dòng)詞的過去分詞 have / has2. 由由a-d可知，現(xiàn)在完成時(shí)表示過去發(fā)生可知，現(xiàn)在完成時(shí)表示過去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)或已經(jīng)完成的某一動(dòng)作對(duì) (1) _

14、(現(xiàn)現(xiàn)在在/過去過去)造成的影響或結(jié)果，常與造成的影響或結(jié)果，常與already, just, ever, never, yet, before等等副詞連用。其中副詞連用。其中already, just, ever, never常位于常位于(2) _與與 (3) _ 之間，之間，yet常用于疑問句或否常用于疑問句或否定句的定句的 (4) _。現(xiàn)在現(xiàn)在 have / has 過去分詞過去分詞 句末句末3. 由由e、f可知，現(xiàn)在完成時(shí)還可表示從可知，現(xiàn)在完成時(shí)還可表示從過去某一時(shí)間開始，一直持續(xù)到現(xiàn)在過去某一時(shí)間開始，一直持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)的動(dòng)作或狀態(tài)(謂語(yǔ)動(dòng)詞必須是延續(xù)性謂語(yǔ)動(dòng)詞必須是延續(xù)性

15、動(dòng)詞動(dòng)詞)。常與。常與for或或since引起的時(shí)間狀引起的時(shí)間狀語(yǔ)連用；其中語(yǔ)連用；其中for后面接后面接_，since后面接表示點(diǎn)時(shí)間的詞語(yǔ)或從句。后面接表示點(diǎn)時(shí)間的詞語(yǔ)或從句。一段時(shí)間一段時(shí)間 have been to與與have gone to have been to后跟地點(diǎn)名詞，表示某人后跟地點(diǎn)名詞，表示某人“去過某地去過某地”，現(xiàn)在已經(jīng)回來(lái)，常與，現(xiàn)在已經(jīng)回來(lái)，常與twice, several times, ever和和never等詞語(yǔ)搭等詞語(yǔ)搭配。主語(yǔ)是第三人稱單數(shù)形式時(shí)用配。主語(yǔ)是第三人稱單數(shù)形式時(shí)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后跟地點(diǎn)名詞，表示某人后跟地點(diǎn)名詞，表示某人“去了某地去了某地”，現(xiàn)在還沒有回來(lái)，此時(shí)，現(xiàn)在還沒有回來(lái)，此時(shí)可能在途中或已經(jīng)到了目的地。主語(yǔ)是可能在途中或已經(jīng)到了目的地。主語(yǔ)是第三人稱單數(shù)形式時(shí)，用第三人稱單數(shù)形式時(shí)，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.【運(yùn)用【運(yùn)用】C

17、omplete the following sentences.1. I have seen the movie before. (改為否定句改為否定句) I _ _ the movie before.2. The concert has started. (改為一般疑問句改為一般疑問句) _ the concert _?3. Have you finished your homework? (否定回答否定回答) _, I _. havent seen Has started No havent 4. 我爸爸去過大連三次。我爸爸去過大連三次。 My dad _ _ _ Dalian three times.5. 懷特一家人不在家。他們?nèi)ス珗@了。懷特一家人不在家。他們?nèi)ス珗@了。 The Whites arent at home. They _ _ _ the park.6. 我已經(jīng)去過北京動(dòng)物園好多次了。我已經(jīng)去過北京動(dòng)物園好多次了。 I _ _ _ Beijing Zoo several times. has been to