九年级Unit6A1

1、Period 1 Section A 1a-1c 年份的读法年份的读法 两个数字一组，分为前后两组两个数字一组，分为前后两组 1 2 1865 eighteen sixty five 1989 千年的读法千年的读法 2000 two thousand 2001two thousand and one nineteen eighty nine 3前两个数字不为零，后两个数字为零。前两个数字不为零，后两个数字为零。 1800 eighteen hundred 1900 nineteen hundred 4非四位数的年份的读法！非四位数的年份的读法！ 531 five hundred and thi

2、rty-one 翻译下列年代：翻译下列年代： v1 nineteen seventy-one_ v2 eighteen eighty-five_ v3. eighteen seventy-six v4.1927_ v5.1976_ v6. 2008_ v7. 2014 1971年年 1885年年 1876年年 nineteen twenty-seven nineteen seventy-six Two thousand and eight Two thousand and fourteen What are the Four Great Inventions in ancient China?

3、 Do you know? Chinese four great ancient inventions compass gun powderprinting Paper making calculator klkjuleit A: I think the TV was invented before the car. B: Well, I think the TV was invented after the car. Talk about with your parterner. A: I think the calculator was invented before the comput

4、er. B: Well, I think the calculator was invented after the computer. Talk about with your parterner. Listen and choose the sentences. vA Cars were invented in 1885. vB The telephone was invented in 1876. vC Personal computers were invented in 1971. vD The TV was invented around 1927. vAlice: Was you

5、r life very difficult when you were a kid? vGrandma: Oh, not really. Why? vAlice: Well, you didnt have modern inventions like a telephone, right? vGrandma: Of course we did! How old do you think I am? 1 You need to take a history class, Alice! vAlice: Haha! How about cars? They werent invented yet,

6、were they? vGrandma: Yes, they were. 2 My family had a car. vAlice: Well, did you have a TV? A B vGrandma: No, we couldnt afford one. They were expensive in those days. 3 , I think. vAlice: Well, I know that you didnt have a computer because we learned in school that 4 . vGrandma: Youre right. But I

7、 have one now! C D 1 2 3 4 1a telephone car television computer When was it invented? _was invented in _. Practice the sentences. vPicture d: The telephone was invented vin eighteen seventy-six(1876). vPicture a: Cars were invented in veighteen eighty-five(1885). vPicture c: The TV was invented arou

8、nd vnineteen twenty-seven(1927). vPicture b: The personal computers vwere invented in nineteen seventy- one(1971). 再听一次，填单词。 vAlice: Was your life very difficult when you were a kid? vGrandma: Oh, not really. Why? vAlice: Well, you didnt have modern inventions like a , right? vGrandma: Of course we

9、did! How old do you think I am? The telephone was in 1876. You need to take a history class, Alice! vAlice: Haha! How about ? They werent invented yet, were they? vGrandma: Yes, they were. Cars were invented in 1885. My family had a car. telephone car vAlice: Well, did you have a TV? vGrandma: No, w

10、e couldnt one. They were expensive in those days. The TV was invented around 1927, I think. vAlice: Well, I know that you didnt have a because we learned in school that personal computers were invented in 1971. vGrandma: Youre right. But I have now! afford computer Summaries vmodern inventions vbe i

11、nvented in vneed to vtake a history class vcouldnt afford one vin those days vpersonal computers 现代发明现代发明 在某年、某地发明在某年、某地发明 需要做某事需要做某事 上历史课上历史课 买不起买不起 在过去在过去 个人电脑个人电脑 telephone 手机：手机： mobile phone cellphone A: When was the invented? B: It was invented in _. 1c TVtelevision A: When was the invented? B

12、: It was invented in _. computer 私人电脑私人电脑 笔记本电脑笔记本电脑 personal computer notebook computer A: When was the invented? B: It was invented in _. car Benz(奔驰奔驰) A: When was the invented? B: It was invented in _. Language points v1.discover是是“发现发现”的意思，是的意思，是 指发现原来就有而一直没被发现，指发现原来就有而一直没被发现， 如发现电、煤、石油等矿藏及新星、如

13、发现电、煤、石油等矿藏及新星、 星系或科学真理等。星系或科学真理等。 vColumbus discovered America in 1492. v1492年哥伦布发现了新大陆。年哥伦布发现了新大陆。 vRecently they have discovered a comet. v最近他们发现了一颗彗星。最近他们发现了一颗彗星。 v2.find的意思是的意思是“寻找寻找”，强调找的结，强调找的结 果，并不指发现。果，并不指发现。 vIve tried to find another copy but couldnt find one. 我试图再找一本，我试图再找一本， 但没能弄到。但没能弄到

14、。 v3.create指有目的地把原材料制成新产指有目的地把原材料制成新产 品，也指创造出原来不存在的或与众不品，也指创造出原来不存在的或与众不 同的事物。同的事物。 vMan creates himself. 人类创造了自己。人类创造了自己。 vA novelist creates characters and a plot. 小说家塑造人物并设计情节。小说家塑造人物并设计情节。 Exercise v用用invent, discover，find或或create的的 形式填空，完成句子。形式填空，完成句子。 v1.When _ the stream engine （蒸汽机）（蒸汽机） _ ?

15、 v2.I cant _ my bike, Im looking for it. v3. Scientists are now trying to v _ if this is possible. find was invented discover v4. Do you know who_ the plane？ v5. He _ quite a number of wonderful characters in his play. invented created 用所给单词的正确形式填空：用所给单词的正确形式填空： 1.When the telephone (invent) ? 2.The

16、 computer can us do math problems (help). invented was help 1.In those day, the woman couldnt (afford) a TV because they were really expensive. 2.A friend of (I) came to see me last week. 3.I think you need (take) a history class. afford mine to take 单项选择单项选择 v（ ）1.The kind of cup is used_drinking. v A.to B.as C.by D.for v（ ）2.My mother and my sister kept on talking, but my father_silent all the t