Unit7《What'sthehighestmountainintheworld》教案

1、unit 7 what is the highest mountain in the world?第一課時section a (1a-2d)1 .重點單詞: ancient , protect2 .重點短語:3 .重點句式:： square , ,widemeter, deep, desert , population , asia , wall , tour , tourist ,man-made objects , as far as i knowqomolangma is higher than any other mountain in the world.what is the hi

2、ghest mountain in the world?china has the biggest population in the world.its a lot bigger than the population of the us.it has a much longer history than the us.china is almost as big as the us.did you know that china is one of the oldest countries in the world?how long is the wall?the main reason

3、was to protect china.as far as i know , there are no man - made objects as big as this.is badaling part of the ming great wall?1 .重點短語和句型2 .形容詞和副詞比較級和最高級的用法學(xué)習難篇1 .重點短語和句型2 .形容詞和副詞比較級和最高級的用法、預(yù)習課本 p49-50新單詞并背誦，完成下面的漢譯英。1 .平方 2.米3 .深的 4.沙漠5 .人口 6.亞洲7 .墻 8.旅行9 .旅行者 10.古老的11 .保護 12.寬的二、認真預(yù)習1a-2d,找出下列短語和句

4、型。1 .人造據(jù)我所知3 .珠穆朗瑪峰比世界上的其他任何一座山峰都高。4 .什么山是世界上最高的山?5 .中國是世界上人口最多的國家。它比美國的人口數(shù)要多的多。6 .它比美國擁有更悠久的歷史。7 .中國幾乎跟美國一樣大。8 .你知道中國是世界上最古老的國家之一嗎？9 .這道城墻有多長？10 .最主要的原因是保護中國。11 .據(jù)我所知再沒有和這個一樣大的人造工程了。12 .八達嶺是明長城的一部分嗎?謂皇與學(xué)step 1情景導(dǎo)入(show some pictures of qomolangma the nile , the caspian sea and the sahara to the stu

5、dents)(point at the picture of qomolangma)teacher: what is it?student 1 : its qomolangma.teacher: how high is it?student 2 : its 8844.43 meters high.the teacher can help the student say the number.teacher: qomolangma is the highest mountain in the world.let the students repeat. then show the other p

6、ictures like this.環(huán)節(jié)說明：由世界地理之最入手，引出最高級，學(xué)生易于理解和接受，并能引起他們的學(xué)習 興趣，同時為1a的學(xué)習打下基礎(chǔ)。step 2 完成教材1a-1c的任務(wù)1 .學(xué)生朗讀1a中的數(shù)字，教師糾正錯誤，然后將 1a的地理事物和實際情況連線，完成后 集體核對答案。(3分鐘)2 .兩人一組仿照所給對話形式練習對話，并邀請幾組學(xué)生表演對話。(2分鐘)參考案例a： how high is qomolangma?b: its 8844.43 meters.3 .認真聽錄音，將1b中的句子補充完整，完成后集體核對答案。(3分鐘)4 .再聽一遍錄音，并跟讀對話。(3分鐘)5 .兩

7、人一組利用1a和1b中信息仿照1c的形式編練新的對話，完成后要求幾組學(xué)生表演對話。(5分鐘)。參考案例a： what is the highest mountain in the world?b: qomolangma.6.小結(jié)訓(xùn)練。(3分鐘)(b)1. all of us are proud of the progress hes made during the past few years.yes, were sure he will be even.a. successfulb. more successfulc. most successful d . successfully(a)2

8、.my father told me a story last night.it is one ive ever heard.a. the funniest b . funniestc. funnier d . the funnier(c)3.china is developing of all the countries in the world.a. fast b . fasterc. the fastest d . the more fast(b)4. how tall he is!yes, he is than any other student in his class.a. tal

9、l b . tallerd. tallest d . more tall(d)5. peter looks sporty.-yes.he is the runner in my class.a. slower b . slowestc. faster d . fastest環(huán)節(jié)說明：聽說結(jié)合，第一時間向?qū)W生傳達語言目標，通過結(jié)對對話練習和小結(jié)訓(xùn)練，使語 言目標得以強化。step 3完成教材2a-2c的任務(wù)1 .聽錄音，根據(jù)聽到的順序為句子標號，集體核對答案。(3分鐘)2 .再認真聽一遍錄音，將2a中的數(shù)字填在合適的句子中，完成后集體核對答案。(3分鐘)3 .聽第三遍錄音，學(xué)生跟讀。(3分鐘)4

10、 .兩人一組利用2a句子中的信息，仿照 2c的形式編練新的對話，邀請幾組學(xué)生表演新的對話。(5分鐘)參考案例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.5.小結(jié)訓(xùn)練。(3分鐘)(d)1.tiananmen square is one of squares in the world.a. large b . largerc. largest d . the largest(b)2.lee came to be

11、ijing in 2005.he has been here than you.a. long b . longerc. longest d . the longest(d)3. are you feeling better today , dear?no, even.a. wellb. better c. bad d. worse(b)4.we dont have much homework now and our school bags are they used tobe.a. as heavy as b . not as heavy asc. as heavily as d . not

12、 as heavily as(c)5. which country has population , china , america or japan?china , of course.a. biggest b . the mostc. the biggest d . the smallest環(huán)節(jié)說明：通過聽說訓(xùn)練讓學(xué)生熟練掌握比較級和最高級；同時學(xué)生的口語表達能力在這一環(huán)節(jié)得到提升。step 4完成教材2d的任務(wù)1 .學(xué)生自讀對話，完成下面的問題。(5分鐘)判斷正誤t或f;根據(jù)對話內(nèi)容填空；回答問題；英譯漢 when people visit the great wall , they o

13、ften ask how long it is.(t) badaling is a part of the ming great wall and is the_most_famous part. why did the ancient emperors build the wall?the main_reason was_to_protect china. as far as i know , there are no man - made objects as big as this.據(jù)我所知，再沒有和這個一樣大的人造工程了。_2 .大聲朗讀2d對話，讀熟后與同伴結(jié)對練習，分角色表演對話。

14、 (3分鐘)3 .邀請三組來表演對話。(5分鐘)4 .小結(jié)訓(xùn)練。(3分鐘)(a)1. is the nile?its 6671 kilometers long.a. how long b . how farc. how deep d . how high(b)2.as as i can see , there are no mistakes.a. long b . far c . soon d . quickly(b)3. today is the day in my life , because i won the first prize in the congratulations.-co

15、ngratulations!a. happy b . happiestc. happier d . much happier（b）4.we must play a part in our earth.a. promising b. protectingc. appearing d . polluting環(huán)節(jié)說明：將對話問題化，既能鍛煉學(xué)生的思維能力又能加深對課文的理解。小結(jié)訓(xùn)練又對對話中的重要句型進行了鞏固加深。step 5問題探究1. population 的用法這個城市的人口是 600萬。the_population of_this city_is 6 million.彳德國的人口是多了?

16、whats_the_population_of_germany?中國版口比美國的人口.而the_population_of_chinajs_a_lot_bigger_than_that_of_the_us.population直接作主語時意發(fā)“人口數(shù)”，這時謂語動詞要用單數(shù)叫式。但是如果部分人口（分數(shù)、百分數(shù)）作主語，謂語用復(fù)數(shù)。 表示“某地有多少人口”有兩種表達方式：a）the population of +某地+ be+數(shù)詞（該句型中 population 前用冠詞 the）; b） 某地 + has a population of + 數(shù)詞+ （people）（該句型 中populati

17、on 前用冠詞a）?！澳车赜卸嗌偃丝谝?what is the population of .?或how large is thepopulation of.?”提問.表示人口 多要用 huge或large修飾,表示人口 “少要用 small修飾。2. there are students in the room , so its very quiet.a. not b . not a c . no d . not some答案選擇c, no置于可數(shù)名詞單數(shù)前面時，相當于 not a ;放在可數(shù)名詞復(fù)數(shù)前面或不可 數(shù)名詞前時，相當于 not any ,意為“沒有的，全無的”。因此答案選擇 q

18、3. as far as 的用法我們走得不如其他人遠。we didnt go_as_far as_the_others.而就我所知而。as_far as_i_know , hes a_good man.as far as本義，意為“與一樣遠，一直到（在否定句中也可用 so far as）。 用于引申義，意為“就而言”，“從來看”，“盡所能”，“只要”（有時可用 so far as） 。當皇評價請學(xué)生們做前面課時訓(xùn)練部分。第二課時section a （3a-3c）1. 重點單詞：paragraph , southwestern , thick , include , freezing , con

19、dition , succeed , japan, challenge , achieve , force , nature2. 重點短語： run along , take in , in the face of , even though , so many people3. 重點句式：the himalayas run along the southwestern part of china.thick clouds cover the top and snow can fall very hard.even more serious difficulties include freez

20、ing weather conditions and heavy storms.its also very hard to take in air as you get near the top.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 achieveour dreams.it also shows that humans can sometimes be

21、stronger than the forces of nature.1 .重點的短語及句型2 .能夠概括文章段落大意1 .重點的短語及句型3 .能夠概括文章段落大意：、預(yù)習課本p51新單詞并背誦，完成下面的漢譯英。4 .段落 2.西南的5 .厚的 4.包括6 .凍冰的 6.條件7 .成功（v.） 8. 日本9 .挑戰(zhàn) 10.完成11 .力量 12.大自然二、認真預(yù)習3a-3c,找出下列短語和句型。1 .貫穿2 .吸入3 .面對4 .即使5 .如此多的人6 .喜馬拉雅山橫貫中國的西南。7 .厚厚的云層籠罩在頂部而且雪下得很大。8 .甚至更嚴重的困難包括冰凍的天氣條件和暴風雪。9,當你接近頂部的

22、時候，吸入空氣也是非常困難的。10 .人們想在面對困難的時候挑戰(zhàn)自己。11 .這些爬山者的這種精神告訴我們不要放棄努力實現(xiàn)我們的夢想。12 .它也表明有時候人類比自然的力量要強大。謂室寫字step 1情景導(dǎo)入(show the pictures of the himalayas) teacher ： this is the himalayas.and it runs along the southwestern part of china.(show a picture of qomolangma) teacher : this is the the highest mountains in

23、the world , and its very dangerous for people to climb.but many people try to climb this mountain.do you know who has reached the top ? what can we learn from the climbers ? and what does the spirit of the climbers tell us? now lets begin our class with thesequestions and find out the answers from t

24、he article qomolangma- the most dangerousmountain in the world.環(huán)節(jié)說明：由喜馬拉雅山和珠穆朗瑪峰的圖片引出本節(jié)課要學(xué)習的內(nèi)容，并且在導(dǎo)入時對學(xué)生提出問題，使學(xué)生在學(xué)習的時候具有針對性。step 2完成教材3a-3c的任務(wù)1 .快速閱讀短文，將方框中的三個段落和段意匹配，完成后讓學(xué)生展示答案，教師點撥。 (5分鐘)2 .認真閱讀短文，根據(jù)短文內(nèi)容完成3b中的表格，請幾名學(xué)生展示答案，完成后教師點撥。（5分鐘）3 .再次認真閱讀短文，用3a中的短語來完成3c中的句子填空，完成后請學(xué)生展示答案，教師點撥。（3分鐘）4,細心閱讀短文，理解

25、每一句話的意思，小組合作解決遇到的疑難問題。教師點撥短文中 出現(xiàn)的重點和難點。（5分鐘）5 .熟讀短文，識記并背誦知識要點。（5分鐘）6 .小結(jié)訓(xùn)練。（3分鐘）（a）1.vines run the sides of the road.a. alongb. upc. downd. to（d）2.there are ten people in this office me.a. includes b. includec. included d . including（c）3.fish take oxygen through their gills.a. up b . into c . in d .

26、 for（b）4.there are so toys in the shop that i cant decide which to buy.a. such b . many c . more d . that（c）5.the policeman showed great bravery danger.b. in the face b . in the front ofc. in the face of d . before環(huán)節(jié)說明：通過閱讀分析文章，學(xué)生的閱讀分析能力在這一環(huán)節(jié)得到提升；小結(jié)訓(xùn)練又及時的鞏固強化了重要的知識點。step 3 問題探究1. i cant believe a li

27、ttle girl can read many books.a. so; so b . such ; suchc. so; such d . such; so答案選擇d, so副詞，“如此”，后跟形容詞或副詞；such形容詞，“如此的”，后可跟可數(shù)名詞或不可數(shù)名詞。跟可數(shù)名詞單數(shù)時要加不定冠詞；如果單數(shù)名詞前有形容詞修飾，such和so都可使用，但詞序不同。當名詞前有表示數(shù)量的詞many, much, few , little 時，要用so;但little 作“小”來理解時，只能用 such。因此答案選擇 d。2. its difficult for us to air when weget

28、near the top of the high mountain.a. take off b . take upc. take down d . take in答案選擇d,根據(jù)句意“當我們將要到達山頂?shù)臅r候，對于我們來說吸入空氣是很難的”， 應(yīng)該選擇take in 意為吸入。3. he works so hard that he is sure his dream.a. to achieve b . to come truec. achieve d . come true答案選擇a, achieve實現(xiàn)（理想、愿望、預(yù)言等），及物動詞，主語一般為人；come true實 現(xiàn)，不及物動詞組，一

29、般由物（理想、愿望、預(yù)言等）作主語。又因為 be sure 后面跟動詞不定式，所以答案選擇a：請學(xué)生們做前面課時訓(xùn)練部分。第三課時 section a (grammar focus-4c)1 .重點單詞:2 .重點短語:3 .重點句式:：oceanthe pacific ocean -which is the deepest salt lake in the world?學(xué)習重點：-the caspian sea is the deepest of all the salt lakes.形容詞和副詞的比較級學(xué)與難點：形容詞和副詞的比較級：一、預(yù)習課本 p52新單詞并背誦，完成下面的漢譯英。1

30、.海洋二、認真預(yù)習 grammar focus-3c,找出下列短語和句型。2 .太平洋3 .一世界上最深的咸水湖是哪個？一里海是所有的咸水湖中最深的。謂室寫字：step 1 情景導(dǎo)入teacher: wehave learned how to compare things with comparative and superlative forms of adjective and adverbs.today we will do some practice to remember it well.環(huán)節(jié)說明：開門見山地提出本節(jié)課的學(xué)習目標一一形容詞和副詞的比較級和最高級。step 2 完成教材

31、 grammar focus的任務(wù)1 .學(xué)生大聲朗讀 grammar focus的句子。（2分鐘）2 .小結(jié)訓(xùn)練。（2分鐘）1 .一世界上最高的山是什么？whats the highest mountain in the_world?qomolangma.2 .一珠穆朗瑪峰有多twj?how high is qomolangma?its 8844.43high.它比其他的任何一座山都高。its_higher_than_any_other_mountain.37二世界上最深的加癡豆哪個?which_is_the_deepest_salt_lake_in_the_world?_里海畫石而湖中最深的

32、the_caspian_sea_is_the_deepest_of_all_the_salt_lakes. 4你知道中ss麗百i古老的國家與二五 一did_you_know that china is one of the oldest countries in the world?一是的，我知道。它比美國要古老。yes, i did.its much older than the us.環(huán)節(jié)說明：通過對 grammar focus句型的填空練習，能夠使學(xué)生更好的理解掌握本單元的 重點句型和語法。step 3 完成教材4a-4c的任務(wù)1 .認真閱讀4a中的句子，然后用方框中所給詞的正確形式填空

33、，完成后小組內(nèi)互相交流答案。（3分鐘）（3分鐘）2 .熟讀4a中的句子，然后小組內(nèi)總結(jié)比較級和最高級的用法及常用句型。3 .認真閱讀4b中的句子，然后仿照 4b的形式根據(jù)所給出的提示來寫出兩組比較的句子， 完成后小組內(nèi)互相交流答案。(5分鐘)4 .運用比較級和最高級寫出5個問句，然后向你的搭檔提問你所寫出的問題。(3分鐘)5 .小結(jié)訓(xùn)練。(2分鐘) (d)1.shes already her brother.a. so tall thanb. as tall thanc. so tall as d . as tall as (d)2.it is said that it is today th

34、an yesterday.shall we go skating thisafternoon?a. the hottest b . hot c. hottest d . hotter (a)3.shanghai is bigger than in japan.a. any other city b . all the other cities c. any city d . the other cities (c)4.she looks than she does.a . the more older b . very older c. much older d . more older (c

35、)5.the garden is becoming a. more beautiful and more b. more beautiful and beautiful c. more and more beautiful d. more beautiful and beautifuler (a)6.they competed( 比賽)to see who could work. a. the fastest and best b. the faster and the better c. fastest and better d. faster and better 環(huán)節(jié)說明：通過本環(huán)節(jié)的學(xué)

36、習，學(xué)生熟練掌握了形容詞和副詞的比較級和最高級的用法及特殊句型。step 4問題探究1. 一 who ran of all in the sports meeting?hector did , i think.a. fast b . fasterc. the fastest d . more fast答案選擇 c,句意：在所有的人中，誰在運動會上跑得 。我認為是 hector。 fast 是原級快；faster是比較級更快；the fastest 是最高級最快； more fast是錯誤 表達法。根據(jù)句意在三者或三者以上中作比較要用最高級，故選 q2. liu ying is good at

37、singing.she sings the famous singer, coco.a. as well as b . as good as c. as better as d . as the best as 答案選擇a,根據(jù)as +原級+ as可知c和d是錯誤的。a項為和一樣好， well為副 詞；b項為和一樣好，good為形容詞。根據(jù)謂語動詞sings可知用well ,副詞修飾動詞。所以選擇答案ao請學(xué)生們做前面課時訓(xùn)練部分。第四課時section b (1a-1d)1 .重點單詞： weigh2 .重點短語：at birth3 .重點句式：the elephant weighs man

38、y times more than this panda.學(xué)習重篇:1 .形容詞和副詞的比較級和最高級2 .數(shù)字的表達1 .形容詞和副詞的比較級和最高級2 .數(shù)字的表達：、預(yù)習課本p53新單詞并背誦，完成下面的漢譯英。1,重量（v.）二、認真預(yù)習1a-1d找出下列短語和句型。1 .出生時2 .大象比這只熊貓重好多倍。謠堂與學(xué)step 1情景導(dǎo)入(show two pictures to the students.one is a picture of a panda and the other is an elephant.)teacher： whats this?students : its

39、 a panda.teacher: whats this?students : its an elephant.teacher : can you say something about the two animals with comparative forms of adjectives and adverbs?環(huán)節(jié)說明：由圖片引導(dǎo)，用比較級對兩者進行比較，引出 1a的教學(xué)內(nèi)容，過渡自然，易于 理解及引起學(xué)生的學(xué)習興趣。step 2完成教材1a-1d的任務(wù)1 .認真閱讀1a中所給的信息，然后用這些信息仿照給出的例句對大象和熊貓進行比較，邀請幾位學(xué)生說出自己所想的句子。（5分鐘）2 .請學(xué)生

40、朗讀出方框中的數(shù)字，教師糾正讀音。為聽力做好準備。（4分鐘）3 .聽錄音，標出所聽到的數(shù)字，集體核對答案，完成1c。（3分鐘）4 .再聽一遍錄音，用正確的數(shù)字來補全句子，請學(xué)生展示答案。（3分鐘）5 .再細心聽錄音并跟讀，整體感知對話。（3分鐘）6 .游戲接龍，根據(jù)聽力信息或自己熟知的有關(guān)熊貓的內(nèi)容，小組內(nèi)輪流說出有關(guān)熊貓的句子，比一比誰說得多說得好，邀請幾組學(xué)生來展示。（5分鐘）參考案例a: a baby panda cannot see.b: an adult panda weighs many times more than a baby panda.7 .小結(jié)訓(xùn)練。（5分鐘）（a）1.

41、jim is funnier than in his class.a. any other boyb. any boyc. any other boys d . all the boys（b）2. which animal do you think runs , a dog or a rabbit? a rabbit , of course.a. fast b . fasterc. fastest d . the fastest（b）3. why dont you buy this book?-because it is of the two books.a. expensive b . mo

42、re expensivec. most expensive d . the most expensive（d）4.david jumped the in the long jump.he won the game!a. longest b . fastestc. highest d . farthest環(huán)節(jié)說明：通過聽力訓(xùn)練和對話練習，讓學(xué)生掌握了比較級的用法和倍數(shù)的表達；小結(jié)訓(xùn)練讓學(xué)生熟練并鞏固了比較級的用法。step 4 問題探究1. li ming is much cleverer than student in their class.a. any b . any other c. o

43、thers d . the others答案選擇b,“主語+比較級+ than any other. ”結(jié)構(gòu)表示：主語所描述的事物比其他任 何一個都，比較級形式表示最高級含義。若比較范圍不同，than后應(yīng)用“any+可數(shù)名詞的復(fù)數(shù)形式+其他”。例如： china is larger that any countries in africa.中國比非洲上的任何國家都大。2. our school is than yours.a. bigger twice b . twice biggerc. two bigger d . twice bigger答案選擇d,本題考查倍數(shù)的表達方法，用到的句型是：

44、a is.times larger /higher/longer/wider than b.還有經(jīng)常用到的句型：a is .times the size /height/length/width of b.如：the new building is three times the height of the old one.這座新樓比那座舊樓高三倍。（新樓是舊樓的四倍高）a is .times as big /high/long/wide/large as b.如：asia is four times as large as europe.亞洲是歐洲的四倍大。（亞洲比歐洲大三倍）請學(xué)生們做前面

45、課時訓(xùn)練部分。第五課時section b （2a-2e）：1 .重點單詞： bamboo, research , awake, excitement , illness , adult , remain , artwork , wild , government2 . 重點短語： die from , every two years , run over , fall over, or os3 .重點句式：lin wei and the other panda keepers are preparing the milk for the baby pandas breakfast.whenth

46、e babies see the keepers , they run over with excitement and some of them even walk into their friends and fall over.the babies often die from illnesses and do not live very long.adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.they send people to schools to tell children

47、about the importance of saving these animals.there will be more forests for pandas to live in.1 .重點短語和句型2 .掌握略讀技巧掌握略讀技巧、預(yù)習課本 p54-55新單詞并背誦，完成下面的漢譯英。2.研究激動成年的圖片野生的找出下列短語和句型。1 .竹子3 .醒的 4.5 .疾病 6.7 .遺留 8.9 .政府 10.二、認真預(yù)習 2a-2e內(nèi)容,1 .死于2 .年3 跑過來4 .摔倒5 .大約6 .林偉和他的熊貓飼養(yǎng)員正在給熊貓寶寶準備牛奶作早餐。7 .當熊貓寶寶看到飼養(yǎng)員的時候，它們興奮地跑了

48、過去，它們當中的一些甚至踩著它們的 朋友摔倒了。8 .這些幼崽經(jīng)常死于疾病，而且活的時間不長。9 .成年熊貓一天花 12個多小時吃大約10公斤的竹子。10 .他們把人們請到學(xué)校來告訴孩子們拯救這些動物的重要性。11 .將會有更多的森林讓熊貓來居住。謠堂與字step 1 情景導(dǎo)入（show some pictures of pandas to the students）teacher: do you know what they are ? yes, they are pandas.they are very lovely , many people like them very much.do

49、 you like them? there are only over two thousand pandas in china.we should play a part in saving the animals.do you want to know what the difficulties are ? and how do people protect the animals ? if you want to know the answers , lets read the article together.環(huán)節(jié)說明：以熊貓數(shù)量減少以及飼養(yǎng)過程中出現(xiàn)的難題為導(dǎo)入點，抓住學(xué)生想探尋原因

50、的心理，引起學(xué)生的好奇心，激發(fā)他們的學(xué)習欲望。step 2 完成教材2a-2c的任務(wù)1 .利用方框中的單詞兩人一組互相談?wù)撔茇埖那闆r，完成后請幾位學(xué)生來展示談?wù)摰某晒?。?分鐘）2 .通讀2b短文，找出10, 1200和2000所代表的含義，請幾位學(xué)生展示答案，教師點撥。（3分鐘）3 .再次閱讀短文，寫出 2c中5個問題的答案，完成后小組內(nèi)交流答案。（5分鐘）4,再次細心閱讀短文，理解每一句話的意思，小組合作解決遇到的疑難問題。（5分鐘）5 .教師點撥短文中出現(xiàn)的重點和難點。（5分鐘）6 .熟讀短文，識記并背誦知識要點。（5分鐘）7 .小結(jié)訓(xùn)練。（7分鐘）（b）1.she prepared a

51、 nice breakfast us.a. to b. forc. at d. with（a）2.he couldnt help jumping with when he heard the good news.a. excitement b . excitedc. exciting d . excite（b）3.in a cold winter , wild animals can die lack of food.a. of b . from c . with d . out（d）4.my kids spend hours on the phone to their friends.a.

52、chat b . to chat c . chating d . chatting（d）5.i know the importance english , so i work hard at it.a. to learn b . of learnc. for learning d . of learning（c）6.there will be more paper for us to a. write in b. write withc. write on d. write to環(huán)節(jié)說明：通過本環(huán)節(jié)的學(xué)習不僅鍛煉了學(xué)生的閱讀能力，而且通過小結(jié)訓(xùn)練讓學(xué)生對重要知識點進行了鞏固練習。step 3完

53、成教材2d-2e的任務(wù)1 .認真閱讀課文，用短文中的單詞或短語來補全句子，集體核對答案，并大聲朗讀句子。（5分鐘）2 .熊貓是我們的國寶，我們每一個人都應(yīng)該去保護它們。把你的建議和方法寫出來，然后 小組內(nèi)交流討論。（5分鐘）環(huán)節(jié)說明：通過2d環(huán)節(jié)讓學(xué)生對文章有了更深刻的理解；2e環(huán)節(jié)使學(xué)生知道了要愛護環(huán)境、愛護動物。step 4問題探究3 . prepare 的用法：1）我進辦公室時，我們的英語老師正在備課。our_english_teacher_was_preparing_the_lessons_when_i_came_into_the_office. 2r.給我行隹備了彳底鋁方。she_p

54、repared_us_many_presents/gifts.3r她這樣說是由她想使爸爸對那個壞消息有所準備。she_said_so_because she_wanted_to_prepare_her_father_for_the_bqd_news. 4r庇而灌花過河，突而市亍they we里 preparing togogs the_river_when it began to_rain._ prepare sth一。一備”萬五名血而擊i與 prepare sb.sth. 表示 “給準備,也可轉(zhuǎn)換為prepare sth.for_sb.。prepare sb.for sth. 表示“使某人對

55、某事有所準備”。 prepare to_do sth. 表示“準備做。4 . the old man die a traffic accident.a. of b . from c . to d . on答案選擇b, die of 和die from 都是死于的意思。若死因存在于人體之上或之內(nèi)（主要指疾病、衰老等自身的原因）,一般用介詞of ,如：die of illness （heart trouble , cancer , a fever , etc）死于疾病（心臟病，癌癥，發(fā)燒等）。若死因不是存在人體之內(nèi)或之上， 而是由環(huán)境造成的（主要指事故等方面的外部原因）,一般用介詞from ,如：die from anearthquake （a traffic accident , a lightning stroke , etc） 死于地震（交通事故，雷擊等 ）。 若死因是環(huán)境影響到體內(nèi)，即兩方面共有的原因，則用 of , from均可，如：die of a drink （a wound, overwork , starvation , hunger and cold , etc） 死于飲酒（受傷，勞累過度，饑餓，饑 寒等）。但是在實際運用中，兩者混用的情況較多