1、Unit 7 Whats the highest mountain in the world?,Section A 1a-2d,late later - latest,early earlier earliest,big bigger- biggest,fluently/difficult more, most,重讀閉音節(jié)、末尾只有一個(gè) 輔音字母雙寫加 er 或 est,單音節(jié)詞在詞尾比較級加- er或最高級加- est,以e結(jié)尾的詞，只需加r 或st,以輔音字母加 y 結(jié)尾雙音節(jié)詞變 y 為 i 加 er 或 est,部分雙音節(jié)和多音節(jié)詞在原級前加 more 或 most,少數(shù)以er,ow

2、結(jié)尾的雙音節(jié)詞加-er -est,tall taller- tallest,clever cleverer-cleverest,cheap, cold, small, warm, young, high,fine, nice, safe,happy, busy, dirty, easy, lazy, pretty,fat, hot, red, thin, wet, sad,narrow, yellow,quickly, slowly, useful, careful, popular, modern,形容詞和副詞比較級和最高級構(gòu)成 (規(guī)則變化),不規(guī)則變化,good / well better

3、 - best,much / many more - most bad / badly / ill worse worst little less least far farther/ further farthest furthest old older/ elder oldest / eldest,形容詞和副詞比較級的用法,1.Who runs faster, he or she?,2.He runs faster than she.,3.He runs much faster than she.,4.He becomes healthier and healthier.,5.The mo

4、re you exercise, the healthier you will be.,6.She is less healthy than he.,1.表示兩者之間的選擇, 可用“Which/Who + 比較，or?”.,2.表示兩者之間的比較，通常用連詞 than 引導(dǎo)， 表示“更一些”,3.much/far/a lot, even ,still ,a little/a bit 修飾比較級,表示程度.,Who runs faster, he or she?,He runs faster than she.,He runs much faster than she.,4. “比較級+and+

5、比較級”表示“越來越”,5. “the+比較級 , the + 比較級”表示“ 越, 越 ”,6. 表示不及另一方時(shí)，用“l(fā)ess+原級+than” (雙音節(jié)和多音節(jié)詞),He becomes healthier and healthier.,The more you exercise, the healthier you will be.,She is less healthy than he.,He is healthier than she.,Shanghai is becoming more and more modern.,1.比較級 + and +比較級 越來越 2.the+比較級

6、 , the + 比較級 越, 越 ,3._you are, _mistakes you will make. (你越仔細(xì)，做錯(cuò)的題目就越少） 4. _you eat, _youll be. (你吃得越多,就越胖) 5. Alice writes well. Mary writes _ than she. (甚至更好）,The more careful,the fewer,The more,the fatter,1.The girl becomes _. (越來越漂亮）,more and more beautiful,2. The weather is getting _. (越來越槽糕）,w

7、orse and worse,even / still better,1.表示三者或三者以上比較,可用”Which/Who +最高級,or ?”表示.,2. 最高級+of/among (同類比較) in (范圍比較),4.one of +,形容詞最高級,+名詞復(fù)數(shù)表示“最 之一”,3. 序數(shù)詞修飾最高級,形容詞和副詞的最高級的用法,Who is the tallest, Tom , Mike , or Jack?,Tom is the tallest of the three.,Mike is the second tallest student in our class.,Jack is o

8、ne of the tallest students in our class.,Tom runs (the) fastest in our class.,3. Lin Tao is _ in the class because he never gets to school on time. （最懶的學(xué)生之一） 4. Edison was_ in the world. (最偉大的發(fā)明家之一）,one of the laziest students,one of the greatest inventors,The Yangtze River is_ river in the world. (

9、第三長河）,the third longest,2. The Atlantic is _ ocean in the world. ( 第二大洋）,the second biggest,Exercise:,一、翻譯句子：,二、同義句轉(zhuǎn)換,1. Flat A is more expensive than Flat B Flat B is _ _ than Flat A. Flat B is _ _ Flat A. Flat B is not _ _ _ Flat A.,2. I prefer maths to English. I like maths _ English.,better than

10、,3.He is the tallest student in the class. He is _ in the class.,taller than any other student,any other +名詞單數(shù),less,expensive,cheaper,than,as,expensive,as,1.Hainan is a very large Island .It is the second _ island in china. (large) 2.Our teacher is as _ as before. (busy). 3.He is _ among us. (carefu

11、l) 4.Li Lei jumped far _ than Jim. (far) 5.The busier he is, the _ he feels. (happy) 6.I think Yao Ming is one of _ basketball players in NBA. (hot),busy,the most careful,farther,happier,largest,the hottest,三、完成句子,1.We are going to the Green Restaurant for lunch. (就劃線部分提問) _ you going for lunch? 2.

12、Sam is the shortest in his class. (改為同義句) Sam is _ than _ _ student in his class. Sam is _ than _ _ students in his class. Sam is _ than_ _ in his class. 3. How do you like Screen City? (改為同義句) _ do you _ Screen City?,Where are,shorter,any other,What,think of,shorter,the other,anyone else,shorter,練習(xí)

13、：改寫句子,Presentation,square n. 平方,meter n. 米,deep adj. 深的,desert n. 沙漠,population n. 人口,Asia n. 亞洲,tour v. n. 旅行,tourist n. 旅行者,wall n. 墻,amazing adj. 令人大為驚奇的,ancient adj. 古代的,wide adj. 寬的；寬闊和,Language Goal: Talk about geography and nature,一、用英語寫出下列數(shù)字：,ninety-eight thousand seven hundred and fifty-fou

14、r,Nine hundred and eighty-three,Exercise,five hundred (and) sixty-six,seven hundred and nine,566_ 709_ 983_ 98, 754_ _,練一練 345 1001 18,657,421,three hundred and forty-five,one thousand (and) one,eighteen million, six hundred and fifty-seven thousand, four hundred and twenty-one,3, 872,Three thousand

15、 eight hundred and seventy-two,46, 290,Forty-six thousand two hundred and ninety,58, 230,Fifty-eight thousand two hundred and thirty,596 84,321 9,648,215,five hundred and ninety-six,eighty-four thousand three hundred and twenty-one,Nine million, six hundred and forty-eight thousand, two hundred and

16、fifteen,18,657,421,eighteen million, six hundred and fifty-seven thousand, four hundred and twenty-one,9,648,215,Nine million, six hundred and forty-eight thousand, two hundred and fifteen,58, 230,Fifty-eight thousand two hundred and thirty,Qomolangma about 9,600,000 square kilometers in size The Sa

17、hara 1,025 meters deep The Caspian Sea 6,671 kilometers long The Nile 8,844.43 meters high,1a. Match the facts you know.,1. Qomolangma is_ than any other mountain in the world. 2. The Sahara is _ desert in the world. 3. The Caspian Sea is _ of all the salt lakes. 4. The Nile is _ river in the world.

18、,1b. Listen and complete the sentences.,higher,the biggest,the deepest,the longest,1c. Use the information in 1b to make conversations.,A: What is the highest mountain in the world?,B: Qomolangma.,A: What is the biggest desert in the world?,A: What is the deepest salt lake in the world?,Pair work,A:

19、 What is the longest river in the world?,B: Sahara.,B: Caspian sea.,B: Nile.,_ The Yangtze River is about _kilometers long and the Yellow River is_ kilometers long. _ China has the biggest population in the world. Its a lot bigger than the population of the US.,2a. Listen and number the facts 1-4 in

20、 the order you hear them.,6,3005,0005,464300,2,4,_ China is over _ years old. It has a much longer history than the US. The US is not even_ years old. _ China is almost as big as the US, and it is the biggest country in Asia.,1,3,2b. Listen again and fill in the blanks in 2a with the numbers in the

21、box.,_ The Yangtze River is about _kilometers long and the Yellow River is_ kilometers long. _ China has the biggest population in the world. Its a lot bigger than the population of the US.,6,3005,0005,464300,2,4,6,300,5,464,_ China is over _ years old. It has a much longer history than the US. The

22、US is not even_ years old. _ China is almost as big as the US, and it is the biggest country in Asia.,1,3,5,000,300,A: Did you know that China is one of the oldest countries in the world? B: Yes, I did. Its much older than my country.,2c. Make conversations using the information in 2a.,Group work,1.

23、in size 在大小上 2. one of the oldest countries 最古老的國家之一 3. feel free to do sth. 隨意地做某事 4. as far as I know 據(jù)我所知 5. man-made objects 人造物體 6. the highest mountain 最高的山脈,Guide： Feel free to ask me anything on todays Great Wall tour. Tourist 1：How long is the wall? Guide： Ah, the most popular question! If

24、were only talking about the parts from the Ming Dynasty, its about 8,850 kilometers long. This makes it the longest wall in the world.,2d. Role-play the conversation.,Tourist 2: Wow, thats amazing! Why did the ancient emperors build the wall? Guide: The main reason was to protect their part of the c

25、ountry. As you can see， its quite tall and wide. As far as I know, there are no man-made objects as big as this. Tourist 3: Is Badaling part of the Ming Great Wall? Guide: Yes, its the most famous part.,the Himalayas the Amazon River paragraph n. southwestern adj. thick adj. include v. freezing adj.

26、 condition n. take in,喜馬拉雅山脈 亞馬遜河 段；段落 西南的；西南方向的 厚的；濃的 包括；包含 凍冰的；結(jié)冰的 條件；狀況 吸入；吞入（體內(nèi)）,succeed v. Japan n. challenge v. in the face of achieve v. force n. nature n. ocean n. the Pacific Ocean,實(shí)現(xiàn)目標(biāo)；成功 日本 挑戰(zhàn)；考驗(yàn) 面對（問題、困難等） 達(dá)到；完成；成功 力；力量 自然界；大自然 大海；海洋 太平洋,1、run along 跨越 2. freezing weather 冰凍的天氣 3. take i

27、n air 呼吸空氣 4. the first people to do sth. 第一個(gè)做某事的人 5. in the face of difficulties 面臨危險(xiǎn) 6. give up doing sth. 放棄做某事 7. achieve ones dream 實(shí)現(xiàn)某人的夢想 8. the forces of nature 自然界的力量 9. reach the top 到達(dá)頂峰 10. even though 雖然;盡管,3a. Read the article and match each paragraph with the main ideas.,Qomolangma th

28、e Most Dangerous Mountain in the World?,One of the worlds most dangerous sports is mountain climbing, and one of the most popular places for this is the Himalayas. The Himalayas run along the southwestern part of,China. Of all the mountains, Qomolangma rises the highest and is the most famous. It is

29、 8,844.43 meters high and so is very dangerous to climb. Thick clouds cover the top and snow can fall very hard. Even more serious difficulties include freezing weather conditions and heavy storms. It is also very hard to take in air as you get near the top.,The first people to reach the top were Te

30、nzing Norgay and Edmund Hillary on May 29,1953. The first Chinese team did so in I960, while the first woman to succeed was Junko Tabei from Japan in 1975. Why do so many climbers risk their lives? One of the main reasons is because people want to challenge themselves in the face of difficulties.,Th

31、e spirit of these climbers shows us that we should never give up trying to achieve our dreams. It also shows that humans can sometimes be stronger than the forces of nature.,Paragraph 1 Spirit of climbers Paragraph 2 Achievements of climbers Paragraph 3 Facts and dangers,Paragraph 1 List four danger

32、s for climbers:,thick clouds Snow slide; Freezing weather conditions; Heavy storm;,3b. Read the article again and complete the chart.,Paragraph 2 List three achievements:,1953 - Tenzing Norgay and Edmund Hillary were the first to reach the top; 1960 - The first Chinese team did so; 1975 the Japanese

33、 Junko Tabei succeeded doing so.,Paragraphs 1 most popular places; the highest mountain; the most famous mountain,Where are the Himalayas? 2. How high is Qomolangma?,3c. Answer the questions using information from the article.,The Himalayas run along the southwestern part of China.,It is 8,844.43 me

34、ters high.,3. Why do so many people try to climb this mountain even though it is dangerous? 4. What does the spirit of the climbers tell us?,One of the main reasons is because people want to challenge themselves in the face of difficulties.,The spirit of these climbers shows us that we should never

35、give up trying to achieve our dreams. It also shows that humans can sometimes be stronger than the forces of nature.,1. Feel free to ask me anything on todays Great Wall tour. 在今天的長城游中，大家盡管問我任何問題，不要拘束。 feel free是英語口語中一個(gè)常用表達(dá)。若有人讓你feel free to do something,就是讓你無需拘束，只管按照自己的意愿去做某事。 e.g. A: Can I use you

36、r bathroom? 我可以用一下你的衛(wèi)生間嗎？ B: Yes, feel free.可以，請隨意。,Language points,2. As far as I know, there are no man-made objects as big as this. 據(jù)我所知，再?zèng)]有像它這樣大的人造物體了。 as far as I know 是一個(gè)固定的表達(dá)方式，還可以說so far as I know，意思是“據(jù)我所知”。 例如： As far as I know, Jacks got twin sisters. 就我所知，杰克有一對孿生姐妹。 Theyre not coming toda

37、y, so far as I know. 他們今天不來了 就我所知是這樣的。,3. the Ming Great Wall 明長城 “明長城”是指明朝時(shí)期為了防御北方游牧民族的騷擾，歷時(shí)一百多年在北部地區(qū) 修筑的軍事防御工程。這段長城東起遼寧虎山，西至甘肅嘉峪關(guān)，從東向西橫貫多個(gè)省、 直轄市、自治區(qū)，全長約8850千米，是現(xiàn)存歷代長城遺跡中最完整、最堅(jiān)固的。,4. Even more serious difficulties include freezing weather conditions and heavy storms. 更加嚴(yán)峻的困難包括極冷的天氣狀況和巨大的風(fēng)暴。 1）diffi

38、culty既可作可數(shù)名詞也可作不可數(shù)名詞，在此用作可數(shù)名詞。作可數(shù)名詞時(shí), difficulty通常用作復(fù)數(shù)，表示具體概念，即：各種各樣的“困難；難題；難事”。,例如： People learning a new language may face some difficulties. 人們學(xué)習(xí)一門新的語言 時(shí)可能會(huì)遇到一些困難。 If you have any difficulties, you can call me for help. 如果你遇到任何困難，給我打電話求助好了。,作不可數(shù)名詞時(shí)，difficulty可譯作“困難；艱難；辛苦；費(fèi)勁”， 例如： He had great dif

39、ficulty in finding a new job. 他找新的 工作費(fèi)了很大勁。. We found the house without difficulty. 我們輕而易舉地找到廣那座房子。,2）include表示“包括；包含”，是一個(gè)及物動(dòng)詞。 例如： Does your price of the bike include this light? 你們的車價(jià)包含這盞車燈嗎？,5. The spirit of these climbers shows us that we should never give up trying to achieve our dreams. 這些登山者的

40、精神向我們表明：我們絕不應(yīng)該放棄實(shí)現(xiàn)自己夢想的嘗試。 1）give up doing something 的意思是“放棄做某事；半途而廢” He gave up learning a third language after he got the job. 他找到工作之后就放棄了對第三門語言的學(xué)習(xí)。,2 ) achieve our dreams 相當(dāng)于make our dreams come true 其中動(dòng)詞achieve表示“（通過努力）實(shí)現(xiàn)；取得；獲??；達(dá)到（夢想、成績、成功、目的)”等。 例如： He achieved great success in a short time. 他用

41、很短的時(shí)間取得了極大的成功。 Lin Tao achieved very good exam results. 林濤考試取得了 很好的成績。,一 寫出下列單詞的比較級和最高級,1. good 2. comfortable 3. big 4. happy 5. cheap 6. many 7. difficult 8. little,1. good 2. comfortable 3. big 4. happy 5. cheap 6. many 7. difficult 8. little,better best,more most ,bigger biggest,happier happiest

42、,cheaper cheapest,more most,more most ,less least,1. Lily gets up _ (early) than Lucy. 2. Which goes _ (slowly), Tom or Jim? 3.This book is _ (interesting) than that one.,earlier,more slowly,more interesting,二 根據(jù)所給詞的適當(dāng)形式填空,4. She works _ (careful) in her school. 5. Who goes to bed _ (late) Jim, Tom

43、or Jack? 6. I think turkey is _ (delicious) of all.,the most carefully,latest,the most delicious,Homework,Can you think of more examples to show is the mostin the world? Compete with your classmates.,Unit 7 Whats the highest mountain in the world?,Section A Grammar Focus,Grammar Focus,4a. Fill in th

44、e blanks with the correct forms of the words in the box.,1. The Amazon River is one of the _ rivers in the world. Its a little _ than the Yangtze River. 2. Qomolangma is 8,844.43 meters_.,big much popular long old high,longest,longer,high,Its one of the most_ places for serious mountain climbers. 3.

45、 No ocean in the world is as _ as the Pacific Ocean. 4. Although Japan is _ than Canada, it is_smaller.,popular,big,older,much,e.g. Two rivers：_ and _ _ _,4b. Write two comparisons about two topics. Write true facts.,the Yangtze River,the Amazon River,The Yangtze River is almost as long as the Amazo

46、n River.,The Amazon is longer than the Yangtze, but the Yangtze is the longest river in China.,Two cities：_ and _ 1._ 2._ _,Two animals：_ and _ 1._ 2._ _,Pair work,4c. Write five questions using comparisons. Then ask your partner your questions.,_ _ _ _ _,What is the highest building in our city?,Wh

47、o is the oldest people in our city?,What is the most popular street in our city?,What is the most delicious food in our city?,Where is the busiest road in our city?,Grammar Focus,(一)數(shù)詞 Numeral,數(shù)詞是用來表示事物的數(shù)目和順序的詞。,數(shù)詞的分類： 1.基數(shù)詞 2.序數(shù)詞 3.分?jǐn)?shù)詞 今天我們先來學(xué)習(xí)一下基數(shù)詞。,1. 復(fù)習(xí)1100以內(nèi)的所有數(shù)字。 2. 掌握百、千、萬、十萬、百萬的表達(dá)法。,1、1-19的基

48、數(shù)詞,one 1 two 2 three 3 four 4 five 5,six 6 seven 7 eight 8 nine 9 ten 10,eleven 11 twelve 12 thirteen 13 fourteen 14,fifteen 15 sixteen 16 seventeen 17 eighteen 18 nineteen 19,2、2090等十位數(shù),twenty 20 thirty 30 forty 40 fifty 50 sixty 60 seventy 70 eighty 80 ninety 90,twenty-one 21 twenty-two 22 其它的十位數(shù)照

49、此類推，如： thirty-one 31 forty-two 42 seventy-five 75 ninety-six 96,3、百、千、萬,百 hundred 100 one hundred 200 two hundred 以此類推 千 thousand 1 000 one thousand 2 000 two thousand 英語里沒有“萬”這一單位，萬也用thousand表示。如：10 000 ten thousand 一萬20 000 twenty thousand 兩萬,4、十萬、百萬,十萬的說法是： 100.000 a (one) hundred thousand 200.00

50、0 two hundred thousand million 百萬 a (one) million 1,000,000 two million 2,000,000 以此類推 8,000,000 eight million,練一練 345 1001 18,657,421,three hundred and forty-five,one thousand (and) one,eighteen million, six hundred and fifty-seven thousand, four hundred and twenty-one,The project lasted 5 years an

51、d cost 2 billion dollars. 2. The Chinese have been making paper for two thousand years. 3. One thousand pounds is a lot of money.,表示確定數(shù)量時(shí) 用基數(shù)詞+ hundred，thousand，million，billion,多位基數(shù)詞讀法,457,890,608,389,three hundred and eighty-nine,four hundred and fifty-seven,eight hundred and ninety,six hundred and

52、 eight,1）101999的三位數(shù)由“百位數(shù)and+兩位數(shù)組成”。 如：325three hundred and twenty-five,102 one hundred and two,635 six hundred and thirty-five,2)三位數(shù)以上的數(shù)，從個(gè)位往前數(shù)，每三位數(shù)加一個(gè)逗號，從后往前數(shù)的第一個(gè)逗號代表thousand, 第二個(gè)逗號代表million, 第三個(gè)逗號是billion，注意這幾個(gè)詞不能用復(fù)數(shù)形式，后也不能加and。例如： 2,648 two thousand, six hundred and forty-eight 16,250,064 sixteen

53、 million, two hundred and fifty thousand, sixty-four,確切數(shù)目與不確切數(shù)目的表達(dá)： hundred, thousand, million, billion等前面有 基數(shù)詞，表示確切數(shù)目時(shí)，用單數(shù)，后直接 接復(fù)數(shù)名詞；如： three hundred books one hundred people five thousand students seven million starts,表示不確切數(shù)目時(shí)，這類詞后加-s且與of連 用。如： hundreds of people thousands of students millions of birds billions of lions 注意：這類短語中，名詞前如有定冠詞、指 示代詞或形容詞性物主代詞時(shí)，可加of, 但 表示的是范圍。如：two hundred of the workers工人中的二百（人）,Unit 7 Whats the highest mountain in the world?,Section B,1a. Compare facts about