新人教版八年級(jí)下冊(cè)英語(yǔ) Unit 7 what's the highest mountain in the world 全套課件

1、八年級(jí)下冊(cè)新人教版初中英語(yǔ)課件Unit 7 Whats the highest mountain in the world?第二課時(shí)Unit 7 Section A 3a-4c1.Be able to understand the facts of the world and find out the main idea of each paragraph.2.Enable to use the paratives and superlatives with adjectives and adverbs correctly.學(xué)習(xí)目標(biāo)freezing adj. 極冷的；冰凍的nature n.

2、大自然thick adj. 厚的；濃的achievement n. 成就；成績(jī)su eed v. 實(shí)現(xiàn)目標(biāo)；成功3aRead the article and match each paragraph with the main ideas. Spirit of climbersAchievements of climbersFacts and dangersParagraph 1Paragraph 2Paragraph 3One of the worlds most dangerous sports is mountain climbing, and one of the most popul

3、ar 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 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 seri

4、ous difficulties include freezing weather conditions and heavy storms. It is also very hard to take in air as you get near the top.adj. 厚的；濃的adj. 極冷的；冰凍的n. 條件；狀況The first people to reach the top were Tenzing Norgay and Edmund Hillary on May 29，1953.The first Chinese team did so in 1960，while the fir

5、st woman to su eed was Junko Tabei from Japan in 1975.Why do so many climbers risk their lives? One of the main reasons is that people want to challenge themselves in the face of difficulties. The spirit of these climbers shows us that we should never give up trying to achieve our dreams. It also sh

6、ows that humans can sometimes be stronger than the forces of nature. Why do so many climbers risk their lives to climb Qomolangma ?Do you know the spirit of these climbers?0DiscussionPeople want to challenge themselves in the face of difficulties.The climbers never give up trying to achieve their dr

7、eams.Humans can sometimes be stronger than the forces of nature.自讀文章，在書中劃出重點(diǎn)、疑點(diǎn)后，翻譯下列短語(yǔ)。先獨(dú)立完成，后小組商議。the most dangerous mountainone of the worlds most dangerous sportsmountain climbing/climb mountains1.最危險(xiǎn)的山峰2.世界上最危險(xiǎn)的運(yùn)動(dòng)之一3.登山（名詞短語(yǔ)）/（動(dòng)詞短語(yǔ)the climbers from all over the worldof all the mountainsthick cl

8、ouds4.來(lái)自世界各地的登山者5.橫亙于中國(guó)的西南邊界6.在所有的山峰中7.厚厚的云層run along the southwestern part of Chinamore serious difficultiesfreezing weather conditions and heavy stormsthe first people to reach the top of Qomolangma8.更為嚴(yán)重的困難9.寒冷的天氣狀況和強(qiáng)勁的暴風(fēng)雪10.首次到達(dá)珠穆朗瑪峰頂?shù)娜?bRead the article again and plete the chart. Paragraph 1Par

9、agraph 2Paragraph 3List four dangers for climbers.List three achievementsList four comparisons thick clouds1953Tenzing Norgay and Edmund Hillary were the first to reach the topmost dangerous sportParagraph 1Paragraph 2Paragraph 3List four dangers for climbers.List three achievementsList four compari

10、sonsthick clouds1953Tenzing Norgay and Edmund Hillary were the first to reach the topmost dangerous sportheavy snowfreezing weather conditionsheavy storms1960 the first Chinese team reached the top 1975 Junko Tabei from Japan was the first woman to reach the top.one of the most popular placesthe hig

11、heststronger than the forces of nature3cAnswer the questions using information from the article.1. Where are the Himalayas?The Himalayas run along the southwestern part of China. It is 8,844.43 meters high.2. How high is Qomolangma?3. Why do so many people try to climb this mountain even though it i

12、s dangerous?Because people want to challenge themselves in the face of difficulties.We should never give up trying to achieve our dreams and humans can sometimes be stronger than the forces of nature.4. What does the spirit of the climbers tell us?Language points1. It is also very hard to take in ai

13、r as you get near the top. It is + adj. + to do sth. 做某事是的 it 作形式主語(yǔ)放在句首，而把真正的主語(yǔ)放在句尾。常用于此句型的形容詞有：important; difficult; dangerous; necessary; useful; possible2. take intake in 為固定短語(yǔ)，意為“吸入；吞入（體內(nèi)）”。（3）欺騙；使上當(dāng)take in 的幾種常見(jiàn)含義：（1）收留；留宿（2）充分理解；掌握3. su eed v. 實(shí)現(xiàn)目標(biāo)；成功 If you work hard, youll su eed.su eed in d

14、oing sth. 成功做某事fail to do sth. 做某事沒(méi)有成功 拓展：su eed的不同形式名詞形式 su ess 作不可數(shù)名詞，意為“成功”。 作可數(shù)名詞，意為“成功的人或事”。2. 形容詞形式 su essful3. 副詞形式 su essfully4.One of the main reasons is that people want to challenge themselves in the face of difficulties. 除that外，可以引導(dǎo)表語(yǔ)從句的詞有because, what, who, whom, whose, when, where等。5.

15、challenge v. / n. 挑戰(zhàn)；考驗(yàn) challenge sb. to sth. / to do sth. 向某人挑戰(zhàn) （尤指在對(duì)方不情愿時(shí)）強(qiáng)烈建議某人做某事Mike challenged me to a game of chess.people want to challenge themselves in the face of difficulties. 拓展：challenge 作名詞的常見(jiàn)用法face a challenge 面臨挑戰(zhàn)meet the challenge of 迎接的挑戰(zhàn)a ept / take up a challenge 接受挑戰(zhàn)mount a cha

16、llenge 發(fā)起挑戰(zhàn)a challenge to 對(duì)的質(zhì)疑6. achieve v.達(dá)到；完成；成功 achieve 表示“實(shí)現(xiàn)”時(shí)，與realize, e true 同義,但 e true 為不及物動(dòng)詞短語(yǔ)， 而另外兩個(gè)均為及物動(dòng)詞。achieve adj. achievable 可達(dá)到的 n. achievement 成就；成績(jī)The spirit of these climbers shows us that we should never give up trying to achieve our dreams. 7. force n.力；力量 force 還可用作動(dòng)詞，意為“強(qiáng)迫；

17、迫使”They forced him to leave the small town.It also shows that humans can sometimes be stronger than the forces of nature.force sb. to do sth. 迫使某人做某事the force of an explosion 爆炸力the forces of nature 自然力量Whats the highest mountain in the world?Qomolangma.How high is Qomolangma?Its 8,844.43 meters hig

18、h. Its higher than any other mountain.Which is the deepest salt lake in the world?The Caspian Sea is the deepest of all the salt lakes.Did you know that China is one of the oldest countries in the world?Yes, I did. Its much older than the US.GrammarFocus一、形容詞、副詞的比較級(jí)和最高級(jí)概述： 英語(yǔ)中的形容詞和副詞有三個(gè)等級(jí)，即原級(jí)、比較級(jí)和最高

19、級(jí)。 比較級(jí)主要用于兩者之間作比較。 最高級(jí)主要用于三者或三者以上進(jìn)行比較。規(guī)則變化直接加 -er 或 -esttall_ long_ _以不發(fā)音的字母e結(jié)尾的單詞直接加 -r 或 -st以“輔音字母+y”結(jié)尾，把y變?yōu)閕，再加 -er 或- estnice_heavy_tallertallestlongerlongestnicernicestheavierheaviest重讀閉音節(jié)（末尾只有一個(gè)輔音字母）雙寫輔音字母再加 -er或 -est部分雙音節(jié)詞和多音節(jié)詞分別在原級(jí)前加more構(gòu)成比較級(jí)和most構(gòu)成最高級(jí) big_slowly_beautiful_ _biggerbiggestmor

20、e slowlymost slowlymore beautifulmost beautiful使用比較等級(jí)應(yīng)注意的幾點(diǎn)：（1）在形容詞最高級(jí)前通常用the，在副詞最高級(jí)前 可用the，也可省略。（2）比較級(jí)前常用的修飾語(yǔ)有 far，even，a lot，a bit，much等。英語(yǔ)中四位及四位以上數(shù)的表達(dá)與朗讀1000以上的基數(shù)詞的表示法：先從右至左數(shù)，每三位數(shù)加一個(gè)逗點(diǎn)（即以此把數(shù)目分為若干段）。 第一個(gè)逗點(diǎn)前的數(shù)為 thousand（千）； 第二個(gè)逗點(diǎn)前的數(shù)為 million（百萬(wàn)）；第三人逗點(diǎn)前的數(shù)為 billion（十億）。9,883 nine thousand, eight hund

21、red and eighty-three65,359sixty-five thousand, three hundred and fifty-nine265,468two hundred and sixty-five thousand, four hundred and sixty-eight60,263,150 sixty million, two hundred and sixty-three thousand，one hundred and fifty4aFill in the blanks with the correct forms of the words in the box.b

22、ig much popular long old highThe Amazon River is one of the _ rivers in the world. Its a little _ than the Yangtze River.longestlonger2. Qomolangma is 8,844.43 meters _. Its one of the most _ places for serious mountain climbers.3. No ocean in the world is as _ as the Pacific Ocean.4. Although Japan

23、 is _ than Canada, it is _ smaller.highpopularbigoldermuchbig much popular long old high4bWrite two parisons about two topics. Write true facts.Two rivers: _ and _the Yangtze Riverthe Amazon RiverThe Amazon is longer than the Yangtze, but the Yangtze is the longest river in China. The Yangtze River

24、is almost as long as the Amazon River.Two cities: _ and _1. _. 2._ _ .Shanghai SydneyShanghai is as modern as SydneyShanghai is much smaller than Sydney. Sydney isalmost 2 times as big as ShanghaiTwo animals: _ and _1. _. 2. _ _ .a fishA shark is bigger than a fish.A fish is smaller than a shark. A

25、shark eats more than a fish.a shark4cWrite five questions using parisons. Then ask your partner your questions. 1. _2. _3. _4. _5. _ What is the biggest supermarket in our city? Who is the tallest student in our class?Who is the shortest student in our class? Who sings the best in our class?What is

26、the highest building in our city? Summary重點(diǎn)句式1. It is 8,844.43 meters high and so it is very dangerous to climb.2. We should never give up trying to achieve our dreams.3. Its also very hard to take in air as you get near the top.4. It also shows that humans can sometimes be stronger than the force o

27、f nature.八年級(jí)下冊(cè)新人教版初中英語(yǔ)課件Unit 7 whats the highest mountain in the world？第一課時(shí)section A 1a-2d1.Learn how to use the numral and the paratives and superlatives with adjectives to talk about the facts of the world.學(xué)習(xí)目標(biāo)平方；正方形(=metre)米；公尺深的；縱深的沙漠人口；人口數(shù)量亞洲squaremeterdeepdesertpopulation Asia (可以)隨便(做某事)旅行；旅游

28、旅行者；觀光者墻feel freetourtouristwallamazingwall令人驚喜(或驚嘆)的man-made古代的；古老的保護(hù)；防護(hù)寬的；寬闊的就我所知人造的ancientprotectwideas far as I knowQomolangmaThe NileThe Caspian SeaThe Saharaabout 9,600,000 square kilometers in size1,025 meters deep6,671 kilometers long8,844.43 meters high里海1bListen and plete the sentences. 1.

29、 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.higherthe biggestthe deepestthe longestTeacher：Yesterday, we learned some important geographical facts. I hope you all sti

30、ll remember them. Im going to test you now by asking a few questions. First, whats the highest mountain in the world?聽(tīng)力原文：地理事實(shí) Boy 1：Qomolangma! Its higher than any other mountain in the world.Teacher：Thats right. And who can tell me what the Sahara is? Girl 1：The Sahara is the biggest desert in the

31、 world.Teacher：Very good. And which is the deepest salt lake in the world? Girl 2：The Caspian Sea is the deepest of all the salt lakes.“比較級(jí)+ than any other +名詞+其他”表示“比其他任何一個(gè)都” 注意：該結(jié)構(gòu)可與“the+最高級(jí)+其他”相互轉(zhuǎn)換 Teacher：Youre all so smart! Now, for the last question, which is the longest river in the world? Bo

32、y 2：I know! The Nile is the longest river in the world. Boy 1：And the Amazon is the second longest river in the world.Teacher：It seems that you know the answers to all my questions. Good job!“the+序數(shù)詞+最高級(jí)+單數(shù)名詞+in”表示“是中的第幾”形容詞最高級(jí)結(jié)構(gòu): the +最高級(jí)+其他 Language pointsQomolangma is higher than the other mounta

33、ins in the world.Qomolangma is higher than any other mountain in the world. Qomolangma is the highest mountain in the world.同義轉(zhuǎn)換在比較級(jí)結(jié)構(gòu)中any other 和 any 所表達(dá)的比較范圍不同。any otherany指在某一范圍內(nèi)“別的；任何其他（一者）”任何的The Pacific Ocean is bigger than _ ocean in the world.太平洋比世界上其他任何海洋都大。China is _ than _ country in Euro

34、pe.中國(guó)比歐洲的任何國(guó)家都大。any other any larger1cUse the information in 1b to make conversations. What is the highest mountain in the world? Qomolangma.What is the biggest desert in the world? The Sahara.What is the deepest salt lake in the world? The Caspian Sea.What is the longest river in the world? The Nil

35、e.2aListen and number the facts(1- 4) in the order you hear them.6,300 5,000 5,464 300_ 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.24_ China is over _ years old

36、. 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.136,300 5,000 5,464 3002bListen again and fill in the blanks in 2a with the numbers in the box. _ The Yangtze River is about _ kilometers long and the

37、Yellow River is _ kilometers long._ China has the biggest population in the world. Its a lot bigger than the population of the US.6,300 5,000 5,464 3006,3005,464_ 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, a

38、nd it is the biggest country in Asia.6,300 5,000 5,464 3005,000300Language pointsa lot 修飾形容詞的比較級(jí)bigger，表示“得多”。a lot 很；非常在比較級(jí)結(jié)構(gòu)中，為了強(qiáng)調(diào)程度，可在其前用 a lot，a little，a bit，much，even，any，still等副詞（短語(yǔ)）修飾。拓展：She has spent a lot on clothes. （1）a lot 作副詞短語(yǔ)意為“非?！睍r(shí)，可用來(lái)修飾 動(dòng)詞。（2）a lot of = lots of 意為“許多；大量”，既可修飾可數(shù)名詞，相當(dāng)

39、于many，也可修飾不可數(shù)名詞，相當(dāng)于much?？晌挥诰涫鬃髦髡Z(yǔ)，用來(lái)表示某地的人口數(shù)量。作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)形式。2. the population of 的人口數(shù)量同義短語(yǔ)： has a population of注意：詢問(wèn)某地有多少人時(shí)，要用句型Whats the population of ? How large is the population of ? 不能用how many，how much提問(wèn)。表示人口“多” 用 large 或 great 來(lái)修飾； 表示人口“少”時(shí)用 small 來(lái)修飾。3. China is almost as big as the US, but

40、it is the biggest country in Asia.“as + 形容詞或副詞的原級(jí)+ as”意為“和相同； 與一樣”，用于同級(jí)之間的比較。補(bǔ)充：“not as / so + 形容詞或副詞的原級(jí) + as”意為“和不一樣；與不同”。4. China is almost as big as the US, but it is the biggest country in Asia.Almost 程度副詞，意為“幾乎；差不多”修飾形容詞或動(dòng)詞等。biggest為最高級(jí)，前面要加定冠詞the，但當(dāng)最高級(jí)的前面有物主代詞、名詞所有格等修飾時(shí)，不加定冠詞the。5. Did you kno

41、w that China is one of the oldest countries in the world?賓語(yǔ)從句表示的內(nèi)容是客觀事實(shí)、真理或自然現(xiàn)象等，從句要用一般現(xiàn)在時(shí)。He told me that the earth is larger than the moon. “one of the +形容詞最高級(jí) +可數(shù)名詞復(fù)數(shù)” 意為“最的之一”。one of 作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞要用第三人稱單數(shù)形式。6. one of One of the girls in red is my sister. 2cMake conversations using the information in

42、 2a. Did you know that China is one of the oldest countries in the world? Yes, I did. Its much older than my country.Did you know that China is the biggest country in Asia?Yes, I did. Its almost as big as the US.Yes, I did. Its 6,300 kilometers long.Did you know that Yangtze River is the longest riv

43、er in China? Role-play the conversation. Listen and answer the questions.2d1. How long is the Great Wall?If were only talking about the parts from the Ming Dynasty, its about 8,850 kilometers long.2.Why did the ancient emperors build the wall?The Badaling part.The main reason was to protect their pa

44、rt of the country.3. Which part is the most famous part of the Ming Great Wall?2dRole-play the conversation. Fill in the blanks. If were only talking about the parts from the Ming Dynasty, its about 8,850 kilometers _. This makes it the _ wall in the world.longest longThe main reason was to protect

45、their part of the country. As you can see, its quite _and _. As far as I know, there are no other _ objects as big as this.tallwideman-made as far as I knowso far as I know,意為“據(jù)我所知”。其中 as far as 作從屬連詞，意為“就而言”，引導(dǎo)狀語(yǔ)從句，強(qiáng)調(diào)程度或范圍。拓展：as的常用短語(yǔ)一就只要和；也；既又像一樣多as soon as as long as as well as as much as Exercise

46、 單項(xiàng)選擇。1. I think she is _ girl of all the girls. A. beautiful B. more beautiful C. most beautiful D. the most beautiful2. How tall he is ! Yes, he is _ than any other student in his class. A. tall B. taller C. tallest D. more tallDB拓展拓展3. We will certainly enter a good high school _ we work hard. Ye

47、s, our dream will e true by working hard. A. as soon as B. as long as C. as far as D. even ifB1.This elephant weighs many times more than this panda.這頭大象比這只大熊貓重很多倍。2.Scientists say there are now fewer than 2，000 pandas living in the forests.科學(xué)家們說(shuō)如今生活在森林里的大熊貓不足2000只。3.The babies often die from illnes

48、ses and do not live very long.這些大熊貓幼崽經(jīng)常死于疾病并且活不了多長(zhǎng)時(shí)間。Summary重點(diǎn)句式八年級(jí)下冊(cè)新人教版初中英語(yǔ)課件Unit 7 Whats the highest mountain in the world?第三課時(shí)Unit 7 Section B 1a-1d1.Be able to master some special usages of the paratives with adjectives and adverbs.2.Enable to talk about the animalsfeatures with the target lang

49、uage by listening and speaking.學(xué)習(xí)目標(biāo)weigh v.稱重adult n. 成人 adj. 成年的awake adj.醒著illness n.疾病artwork n.插圖wild adj.野生的government n.政府1a pare facts about these two animals. Use the language in the box to help you make sentences.Elephant is 350 cm tall weighs 5,000 kilos eats 150 kilos of food a dayPanda i

50、s 150 cm tall (standing on two legs) weighs 100 kilos eats 10 kilos of food a dayExample sentence:This elephant weighs many times more than this panda.(200 cm taller/shorter, weigh much more/less, eat much more/less, eat many times more)Elephant is 350 cm tall weighs 5,000 kilos eats 150 kilos of fo

51、od a dayTry to describe the elephant using the information above.For example:1. This elephant is 350 cm tall.2. It weighs 5,000 kilos.3. It eats 150 kilos of food a day.Panda is 150 cm tall (standing on two legs) weighs 100 kilos eats 10 kilos of food a dayTry to describe the panda using the informa

52、tion above.For example:1. The panda is 150 cm tall when it is standing on two legs.2. It weighs 100 kilos.3. It eats 10 kilos of food a day.This elephant is 200 cm taller than this panda.This elephant weighs much more than this panda.This elephant eats much more than this panda.This elephant eats ma

53、ny times than this panda a day .Language points1. weigh v. 重量是；稱的重量用作及物動(dòng)詞時(shí),接名詞、代詞作賓語(yǔ)。weigh也可表示某物重達(dá)多少,接表示數(shù)量的名詞性狀語(yǔ)。 名詞形式：weight常用短語(yǔ)：in weight 在體重方面2. This elephant weighs many times more than this panda.many times more than 意為“比多很多倍”A dog weighs about five times more than a cat.倍數(shù)的表達(dá)方法“A+謂語(yǔ)動(dòng)詞+倍數(shù)+形容詞/副

54、詞的比較級(jí)+ than +B”表示“A比B多少倍”“A+謂語(yǔ)動(dòng)詞+倍數(shù)+as+形容詞/副詞的原級(jí)+as + B”表示“A是B的多少倍”“A+謂語(yǔ)動(dòng)詞+倍數(shù)+the height / weight / length +of + B ”表示“A的高度/重量/長(zhǎng)度是B的多少倍” （1）他跑得比他弟弟快三倍。 He runs _ his brother.（2）這棵樹(shù)是那棵樹(shù)的三倍高。This tree is _ that one.（3）這座山的高度是那座小山的四倍。 This hill is _ that small one.three times faster than three times as

55、 tall as four times the height of 1bListen and check() the numbers you hear._ 100 _ 16 _ 20 _ 50 _ 120 _ 0.1 _ 0.2 _ 150 1cListen again and plete the sentences. 1. At birth, a baby panda is about _ to _ kilos. 2. At birth, a baby panda is about _ cm long. 3. A baby panda is not black. It is _ and it

56、 has no _.4. A panda can live up to _ to _ years.0.10.215pink2030teeth聽(tīng)力原文Teacher：Do you have any questions about baby pandas? Boy 1：Are they much smaller than an adult panda?Teacher：Yes. When theyre born, they only weigh about 0.1 to 0.2 kilos. Boy 1：Wow, thats small! I know an adult panda weighs m

57、any times more than a baby.Teacher：Thats right. And the adult pandas weigh about 100 kilos. Boy 2：What about the size of a baby panda? How small is it?Teacher：At birth, its only around 15 cm long, but an adult panda is around 150 cm long. Girl ：Is a baby panda also black and white?Teacher：No, you wo

58、uld never guess! A baby panda is pink and it cannot see. It also doesnt have any teeth. Girl ：How long can pandas live?Teacher：They can live up to 20 to 30 years.長(zhǎng)達(dá)年Try to make cards for adult panda and baby panda. You can use the cards in 1a as examples.Then work in pairs and pare the adult panda a

59、nd baby panda.Language pointsup to up to 到達(dá)（某數(shù)量、程度等）；至多有；不多于其中to為介詞，后接名詞作賓語(yǔ)。up to還可表示“（體力或智力上）能勝任；適于（做某事）”，后可接名詞或動(dòng)詞作賓語(yǔ)。常用于否定句。拓展：up to 的相關(guān)短語(yǔ) run up to 跑到（某人面前）live up to 達(dá)到；不辜負(fù)（期望）；無(wú)愧于go up to 走到，走上前up to now 直到現(xiàn)在walk up to 走到add up to 總計(jì)，一共be up to 由某人決定up to date 新式的；現(xiàn)代的；至今，到目前為止1dTake turns telli

60、ng your classmates about pandas. An adult panda weighs many times more than a baby panda.A baby panda cannot see.A baby panda is pink and it doesnt have any teeth.At birth, a baby panda is only around 15 cm long.The adult pandas weigh around 100 kilos.Pandas can live up to 20 to 30 years.完成句子。He _(