劍橋二級第8課教案

1、單元分析課題Unit 8 The sun is bigger than the earth.教學(xué)目標(biāo)1、 學(xué)生初步掌握比較級的用法和句型。2、 學(xué)生了解變形容詞比較級的一般規(guī)律。3、 學(xué)生學(xué)會有關(guān)比較級的一些新單詞。4、 學(xué)會字母W在單詞中的發(fā)音。交際句型The sun is bigger than the earth.Which is bigger, the sun or the earth?Why does the earth look bigger than the sun?四會單詞Big, bigger, small, smaller, tall, taller, short, sho

2、rter, long, longer, good, better, quick, quicker, slow, slower, far, farther, near, nearer, fat, fatter, thin, thinner, strong, stronger, weak, weaker, easy, easier, clean, cleaner, dirty, dirtier, young, younger, old, older, happy, happier, sad, sadder, question, earth, far away, mountain, blanket,

3、 jungle, world, than.語 法1、形容詞比較級的用法和句型。2、形容詞比較級的變化規(guī)律。3、字母W在單詞中的發(fā)音。教具準(zhǔn)備課件、單詞卡片、錄音機(jī)、磁帶課時安排8課時第一課時課題Unit 8 The sun is bigger than the earth.教學(xué)目標(biāo)知識技能目標(biāo)1、 初步學(xué)習(xí)形容詞比較級的用法和句型。2、 初步了解形容比較級的變化規(guī)律。情感目標(biāo)能夠?qū)虒W(xué)活動感興趣。教學(xué)重點和難點 詞匯：Big, bigger, small, smaller, tall, taller, short, shorter, long, longer, good, better, qu

4、ick, quicker, slow, slower, fat, fatter, thin, thinner, strong, stronger, weak, weaker, easy, easier, clean, cleaner, dirty, dirtier, young, younger, old, older, 句型：Which is bigger, the sun or the earth? The sun is bigger.教學(xué)方法游戲、對話練習(xí)、造句練習(xí)課前準(zhǔn)備單詞卡片、課件教學(xué)過程設(shè)計階段安排學(xué)習(xí)內(nèi)容教學(xué)活動設(shè)計意圖Step1Warming up.1 Chant.2 A g

5、ame.1 Lets chant: Tall, tall, who is tall?2 Lets have a match of blowing the balloons. Which balloon is bigger? Ask two pupils to blow the balloons. Give them 30 second. Whose balloon is bigger?通過唱韻詩來復(fù)習(xí)形容詞。同時也讓學(xué)生體會到我們將要學(xué)習(xí)有關(guān)形容詞的內(nèi)容。以比賽吹氣球的方式來引出話題。Step2Presentation.Present the structures of comparative

6、 adjectives.1 Show some pictures or things and ask the children to make sentences. For example: show the pictures of elephant and giraffe and ask: Which one is taller, The elephant or the giraffe? Which is stronger?2 Write the sentences on the blackboard and teach the children to read.出示圖片或?qū)嵨镞M(jìn)行比較并造句

7、，讓學(xué)生在更多的例子中感受語言的含義。再板書句型，帶學(xué)生讀熟，讓學(xué)生從視覺、聽覺等多種感官來體會句型的結(jié)構(gòu)。Step3Practice.1 Make sentences.2 Make a dialogue.1 Ask children to make sentence by their own things one by one.2 Ask and answer: Which one is longer?The blue one is longer.3 Give them several minutes to practice by themselves, and then, ask them

8、 to perform to others.4 Sum up the comparative adjectives.以開火車的形式進(jìn)行造句練習(xí)和問答練習(xí)，讓每個學(xué)生都能充分感受和練習(xí)句型。讓學(xué)生牢固地掌握句型。最后歸納形容詞及其比較級讓學(xué)生從中發(fā)現(xiàn)其變化規(guī)律。板書設(shè)計A： Which is bigger, the sun or the earth?B: The sun is bigger.作業(yè)設(shè)計1、 試著自己歸納形容詞的比較級。（英語練習(xí)本）2、 跟磁帶朗讀43頁課文和句子。3、 預(yù)習(xí)44頁課文。第二課時課題Unit 8 The sun is bigger than the earth.教學(xué)

9、目標(biāo)知識技能目標(biāo)1、 進(jìn)一步學(xué)習(xí)形容詞比較級的用法和句型。2、 進(jìn)一步熟悉形容詞比較級的變化規(guī)律。3、 能夠熟練朗讀43頁課文并學(xué)習(xí)44頁故事前兩段。情感目標(biāo)能夠關(guān)注語音語調(diào)的美感。教學(xué)重點和難點1、 朗讀43頁課文及句子。2、 學(xué)習(xí)44頁故事中的第1、2段。教學(xué)方法聽、讀、背課前準(zhǔn)備單詞卡片、課件教學(xué)過程設(shè)計階段安排學(xué)習(xí)內(nèi)容教學(xué)活動設(shè)計意圖Step1Warming up.Revision.1 Review the comparative adjectives. CAI shows the adjectives. Let the children say the comparative for

10、m.2 Review the structures. Make some sentences by using the pictures or things.通過對形容詞比較級形式及句型的簡單復(fù)習(xí)來鞏固上節(jié)課所學(xué)內(nèi)容，同時為朗讀和理解課文做好準(zhǔn)備。Step2Presentation.Read the text and sentences on page 43.1 Let the children open their books on page 43 and let them try to read the text by themselves.2 Play the tape and let

11、the children listen carefully and point to sentences.3 Play the tape again and let the children listen and repeat. Then, let them read after me.4 Lets read in roles.5 Ask and answer in pairs.通過自由讀、聽指、跟讀、分角色讀、兩人一組問答等形式，讓學(xué)生以不同感觀、不同角度充分感受并掌握句型。Step3Practice.Learn the story.1 Let the children try to rea

12、d the story by themselves and line out the new words.2 Play the tape and let the children listen and find out the pronunciation of the new words.3 Explain the new words: jungle, all kinds of, comes up, everybody.4 Play the tape and let the class listen and repeat the first two paragraphs of the stor

13、y.4 Lets read together.5 Try to recite the two paragraphs.6 Lets recite together.先讓學(xué)生找出生詞并學(xué)習(xí)，解決學(xué)習(xí)中的攔路虎，再來學(xué)習(xí)故事。只學(xué)其中的兩段并試著背誦。讓學(xué)生盡量能在當(dāng)堂課就掌握并消化所學(xué)內(nèi)容。為后面的學(xué)習(xí)打下堅實的基礎(chǔ)。板書設(shè)計A： Which boy is tall, Peter or Sam?B: Peter is taller.作業(yè)設(shè)計1、 熟讀43頁課文。2、 背誦44頁故事前兩段。并跟磁帶朗讀后面幾段。3、 抄寫43頁下面的句子。第三課時課題Unit 8 The sun is bigger

14、 than the earth.教學(xué)目標(biāo)知識技能目標(biāo)1、 進(jìn)一步學(xué)習(xí)形容詞比較級的用法和句型。2、進(jìn)一步熟悉形容詞比較級的變化規(guī)律。3、能夠熟練朗讀44頁故事。情感目標(biāo)注重語音語調(diào)的學(xué)習(xí)。教學(xué)重點和難點 詞匯：blanket, near, nearer, jungle, all kinds of , everybody.句型：Which is bigger, the panda or the rabbit? The panda is bigger.文章：44頁故事教學(xué)方法聽、指、讀、背課前準(zhǔn)備錄音機(jī)、磁帶教學(xué)過程設(shè)計階段安排學(xué)習(xí)內(nèi)容教學(xué)活動設(shè)計意圖Step1Warming up.Revisio

15、n.1 Review the comparative adjectives. CAI shows the adjectives. Let the children say the comparative form.2 Review the structures. Make some sentences by using the pictures or things.通過對形容詞比較級形式及句型的簡單復(fù)習(xí)來鞏固本單元的重點內(nèi)容。Step2Presentation.Continue to learn the story on page44.1 Try to recite the first two

16、 paragraphs of the story.2 Try to the read the paragraphs left.3 Play the tape and let the children listen and repeat the left paragraphs.4 Read after me.5 Lets read together. Then, read the sentences one by one. Each one read only one sentence.通過自讀、跟讀、齊讀、開火車讀等形式加大讀的力度，同時也加大了讀的密度，并且也檢查了每個學(xué)生讀的情況。Step

17、3Practice.Lets talk.1 Ask the children to talk about the questions below the story on page 44 in groups of four.2 Ask and let individuals answer.3 Try to recite the whole story.4 Lets recite together.讓學(xué)生四人一組討論問題是為了加強(qiáng)學(xué)生之間的交流學(xué)習(xí)，達(dá)到資源共享。在解決問題之后再來背誦文章，降低了背誦的難度。板書設(shè)計A： Which is bigger, the panda or the rab

18、bit?B: The panda is bigger.作業(yè)設(shè)計1、 背誦44頁故事。2、 抄寫故事下面的問句并回答。3、 默寫故事的前兩段。第四課時課題Unit 8 The sun is bigger than the earth.教學(xué)目標(biāo)知識技能目標(biāo)1、 了解字母w在單詞中的發(fā)音規(guī)律。2、 訓(xùn)練一些簡單題型。情感目標(biāo)能夠積極參與各種教學(xué)活動。教學(xué)重點和難點1、 字母W在單詞中的發(fā)音。2、 課本第45和46頁的練習(xí)。課前準(zhǔn)備單詞卡片、課件教學(xué)過程設(shè)計階段安排學(xué)習(xí)內(nèi)容教學(xué)活動設(shè)計意圖Step1Read the following words.1 Write the sound w and wh

19、on the blackboard and let the children to write them on their books.2 Teach the children to read and then read the words on book.3 Let the children make more examples.4 Draw a conclusion.通過寫從形上認(rèn)識音標(biāo)，再通過讀例詞，再舉出更多的例詞，讓學(xué)生充分感受字母W在單詞中的發(fā)音規(guī)律并最后得出結(jié)論。Step2Sing and say it.1 Play the tape and let the children t

20、o look at their book and listen to the song.2 Teach the class to read the sentences of the song.3 Lets sing together.通過學(xué)唱這首歌曲來調(diào)節(jié)學(xué)習(xí)氣氛。Step3Practice.1 Read, guess and match.2 Look, tick and say.1 Ask individuals to read the sentences one by one2 Another individual says the answer.3 Teach the children

21、to read the sentences skillfully.3 Let individuals say which one is different and why.這兩具練習(xí)是為了拓展學(xué)生的思維并練習(xí)他們的口語。板書設(shè)計Wh / w /W / w /作業(yè)設(shè)計1、 繼續(xù)背誦44頁故事。2、 默寫故事的前四段。3、 完成47頁練習(xí)一。教學(xué)反思第五課時課題Unit 8 The sun is bigger than the earth.教學(xué)目標(biāo)知識技能目標(biāo)綜合復(fù)習(xí)形容詞比較級。情感目標(biāo)能夠認(rèn)真投入到復(fù)習(xí)中來。教學(xué)重點和難點 課本第47、48頁練習(xí)。教學(xué)方法歸納總結(jié)、練習(xí)課前準(zhǔn)備課件教學(xué)過程設(shè)計

22、階段安排學(xué)習(xí)內(nèi)容教學(xué)活動設(shè)計意圖Step1Summarize the adjectives and their comparatives.1 Write the adjectives on the blackboard and let individuals to write their comparatives. Others write on their exercise books.2 Lets check the answers.3 Lets read.通過這一環(huán)節(jié)，由學(xué)生自己來進(jìn)行歸納和總結(jié)，老師給予適當(dāng)?shù)膸椭＿@樣，就發(fā)揮了學(xué)生自主性。這一環(huán)節(jié)可以很好地復(fù)習(xí)形容詞的比較級。Step

23、2Read, guess and write.1 Let the children to do the exercise by themselves first.2 Ask individuals to read the sentence and their answers.3 Others judge the answers.這一練習(xí)訓(xùn)練學(xué)生獨(dú)立完成練習(xí)的能力，同時也使學(xué)生進(jìn)一步熟悉本單元句型。Step3Read and colour.1 Let the children read the sentences one by one and colour the pictures.2 Lets

24、 read the sentences loudly.這一練習(xí)看似是簡單的涂色活動，學(xué)生很喜歡，但它讓學(xué)生在輕松的涂色中復(fù)習(xí)方位介詞。Step 4Listen and decide.1 Play the tape and let the children listen and number the pictures.2 Try retell the story briefly.利用此練習(xí)來訓(xùn)練學(xué)生的口語。板書設(shè)計老師板書：clean cold old slow tall loud quick young hot學(xué)生板書：cleaner colder older slower taller lo

25、uder quicker younger hotter作業(yè)設(shè)計1、 把44頁故事背一遍給家長聽或給自己聽。2、 默寫整個故事。聽寫47頁歸納的形容詞及其比較級。3、 完成天天練第57至60頁。第六課時課題Unit 8 The sun is bigger than the earth. （練習(xí)課）教學(xué)目標(biāo)知識技能目標(biāo)1、 通過練習(xí)帶領(lǐng)學(xué)生多方面復(fù)習(xí)本單元。2、 訓(xùn)練學(xué)生的聽力理解能力。情感目標(biāo)能夠認(rèn)真聽講并認(rèn)真改正練習(xí)中的錯誤。教學(xué)重點和難點 完成所有聽力練習(xí)。教學(xué)方法聽、做、講、練課前準(zhǔn)備天天練、錄音機(jī)、磁帶教學(xué)過程設(shè)計階段安排學(xué)習(xí)內(nèi)容教學(xué)活動設(shè)計意圖Exercise 1Listen and

26、tick the box.1 Play the tape and let the children to listen and tick the box.2 Check the answers together.這四個練習(xí)在不同的程度和側(cè)面訓(xùn)練了學(xué)生聽力理解能力。通過對每個練習(xí)進(jìn)行細(xì)致的處理和分析，培養(yǎng)學(xué)生掌握做這類練習(xí)的技巧。Exercise 2Listen and answer the questions.1 Let the children read the questions first.2 Play the tape and let the children answer the q

27、uestions orally.3 Let the children try to write down the answers.4 Explain the expression of height of person. Exercise 3Listen and circle.1 Read the words in the table and explain the new words, such as: kind, handsome, mean, curly, straight2 Play the tape and let the children listen and circle.3 C

28、heck the answers.Exercise 4Listen and tick the box.1 Play the tape and let the children to listen and tick the box.2 Check the answers together.Exercise 5Listen and circle the words.1 Read the words together.2 Play the tape and let the children to listen and circle.3 Check the answers together and r

29、ead the words again.進(jìn)一步掌握字母W的發(fā)音規(guī)律。作業(yè)設(shè)計1、 把44頁故事背一遍給家長聽或給自己聽。2、 默寫整個故事。聽寫47頁歸納的形容詞及其比較級。3、完成天天練第61至64頁。第七課時課題Unit 8 The sun is bigger than the earth. （練習(xí)課）教學(xué)目標(biāo)知識技能目標(biāo)1、 通過練習(xí)帶領(lǐng)學(xué)生多方面復(fù)習(xí)本單元。2、 訓(xùn)練學(xué)生的閱讀理解能力。情感目標(biāo)能夠認(rèn)真聽講并認(rèn)真改正練習(xí)中的錯誤。教學(xué)重點和難點完成所有聽力練習(xí)。教學(xué)方法閱讀、講解課前準(zhǔn)備天天練教學(xué)過程設(shè)計階段安排學(xué)習(xí)內(nèi)容教學(xué)活動設(shè)計意圖Step1Exercise 2,3on page

30、58.Exercise 2,3 on page 60.Exercise 2 on page 62.Exercise 2,3 on page 63 and 64.1、 以開火車的形式，由個體學(xué)生讀題并說出答案。2、 全班同學(xué)一起來判斷答案是否正確并說明理由。3、 改正錯誤。4、 同桌互查。以開火車的形式來進(jìn)行可以很好地檢查學(xué)生獨(dú)立完成練習(xí)的程度，同時也給每個同學(xué)表現(xiàn)自己的機(jī)會。更重要的是以這種方式可以幫助學(xué)生集中注意力，最大可能地明確做練習(xí)的技巧和方法。Step2.Exercise 2 on page 59.1 Let the children read silently and fill in

31、 the blanks.2 Let individuals to read and tell us the answers and lets check together.3 Read the whole passage skillfully.對于短文式的練習(xí)，要讓學(xué)生熟練地朗讀短文，可以擴(kuò)大學(xué)生的詞匯量，同時加強(qiáng)學(xué)生的閱讀能力。作業(yè)設(shè)計1、 完成我成長，我快樂，全面地總結(jié)本單元你學(xué)到的詞、句、文。2、 預(yù)習(xí)unit 9。第八課時課題Unit 8 The sun is the bigger than the earth. (閱讀訓(xùn)練課) 教學(xué)目標(biāo)知識技能目標(biāo)1、 訓(xùn)練學(xué)生閱讀理解的技巧和能力。

32、2、 通過閱讀，擴(kuò)大學(xué)生的語言輸入量，培養(yǎng)學(xué)生的語感。情感目標(biāo)能夠?qū)﹂喿x的文章感興趣。教學(xué)重點和難點 完成兩篇閱讀文章。一篇大家共同完成。一篇由學(xué)生獨(dú)立完成。教學(xué)方法默讀、回答問題、齊讀課前準(zhǔn)備課件教學(xué)過程設(shè)計階段安排學(xué)習(xí)內(nèi)容教學(xué)活動設(shè)計意圖Step1Present the passage.1 CAI shows the passage.2 Let the children to try to read silently by themselves.3 Learn the new words together.4 Lets read together. (twice)先呈現(xiàn)文章讓學(xué)生自己默讀，

33、在默讀找出問題。大家再一起學(xué)習(xí)生詞，再齊讀兩遍文章，這樣學(xué)生才能更好的理解文章。Step2Solve the problems.1 Tell us the points yon cant understand, then, lets solves them together.2 Can you ask any questions about this passage?3 Lets answer your questions.4 Do the exercises after the passage together.讓學(xué)生提出自己不明白的地方大家共同解決來確保全體學(xué)生對文章的理解。再由學(xué)生就文章

34、提出問題并回答問題來訓(xùn)練學(xué)生的口語，同時也有效地檢查了學(xué)生對文章的理解，最后再一起來完成文章后面的練習(xí)，讓學(xué)生自查對文章的理解。Step3Lets practice. 1 CAI shows the passages and questions.2 Lets the children read the passages for three or four times then, do the exercises after the passages.3 Lets check the answers together.讓學(xué)生單獨(dú)完成閱讀練習(xí)來訓(xùn)練他們獨(dú)立完成閱讀練習(xí)的能力。作業(yè)設(shè)計1、 完成兩篇

35、閱讀練習(xí)。2、 預(yù)習(xí)unit 9。教學(xué)反思單元分析課題Unit 9 The biggest and the smallest.教學(xué)目標(biāo)1、 學(xué)生能夠基本掌握形容詞最高級的用法。2、 學(xué)生能夠了解形容詞最高級變化的一般規(guī)律。3、 學(xué)生能夠熟練地進(jìn)行物體、人物的比較。4、 學(xué)生能夠掌握字母cl在單詞中的發(fā)音規(guī)律。交際句型Which is the biggest animal?Blue whales can weigh as much as 150 cars.The biggest animal is the blue whale.四會單詞Big, bigger, biggest, small, s

36、maller, smallest, tall, taller, tallest, short, shorter, shortest, long, longer, longest, good, better, best, quick, quicker, quickest, slow, slower, slowest, far, farther, farthest, near, nearer, nearest, fat, fatter, fattest, thin, thinner, thinnest, strong, stronger, strongest, weak, weaker, weak

37、est, easy, easier, easiest, clean, cleaner, cleanest, dirty, dirtier, dirtiest, young, younger, youngest, old, older, oldest, happy, happier, happiest, sad, sadder, saddest, whale, weigh, much, shark, land, reach, two-storey, radio, size, pea, sweater, crab, spider, hippo, hug, ocean, goby, fingerna

38、il語 法1、形容詞的最高級。2、字母cl在單詞中的發(fā)音。教具準(zhǔn)備課件、單詞卡片、錄音機(jī)、磁帶課時安排八課時第一課時課題Unit 9 The biggest and the smallest.教學(xué)目標(biāo)知識技能目標(biāo)1、 初步學(xué)習(xí)并了解形容詞最主級的用法。2、 初步學(xué)習(xí)形容詞最高級的變化規(guī)律。情感目標(biāo)能夠積極參與各個教學(xué)活動。教學(xué)重點和難點 Words: 已學(xué)形容詞的最高級。Whale shark weigh storey Structures: The fish is big. The shark is bigger. The whale is the biggest.教學(xué)方法游戲、對話練習(xí)、情

39、景表演課前準(zhǔn)備單詞卡片、課件教學(xué)過程設(shè)計階段安排學(xué)習(xí)內(nèi)容教學(xué)活動設(shè)計意圖Step1Warming up.以舊引新。1 Recite the story on page 44.2 Review the comparative of adjectives.Show a pingpong ball and another ball and say to the class: Look, the Pingpong ball is small. This ball is bigger than the Pingpong ball. And this ball is the biggest of the

40、three. So, which is the biggest of the three?Show three pencils and say to the class: Look, this pencil is long. This pencil is longer. This pencil is the longest of the three.一起背誦前一課的故事，既復(fù)習(xí)了故事，練習(xí)了口語，又復(fù)習(xí)了形容詞的比較級，為以舊引新做好了鋪墊。形容詞的比較級和最高級是緊密相關(guān)不可分割的，學(xué)習(xí)最高級，不可不提比較級，這樣的設(shè)計自然而且有效。Step2Presentation.以更多的例子來呈現(xiàn)新知

41、。1 Present the structures by things. A Ask three children to the front and let the children to try to say: May is tall. Pat is taller than May. Peter is the tallest of the three.B Ask two children to have a match of strength. After that, let the children to try to say: Jack is stronger than Tom. Ask

42、 another child to match strength with Jack. After that, say to the class, Mike is the strongest of the three.2 CAI shows some pictures to present the structures.A Show a fish, a shark, a whale.(big)B Show a bus, a train, a plane, (quick)C Show a cock, a duck, a turtle. (slow) Let individuals try to

43、say the sentences and write them on the blackboard. Then, lets read loudly. 通過舉出各種不同的例子來加大對學(xué)生語言的輸入量，讓學(xué)生充分感受語言的含義。課件呈現(xiàn)圖片，讓學(xué)生比較并試著說出句子，給學(xué)生一個嘗試的機(jī)會。再將句子板書，讓學(xué)生在視覺上對句子結(jié)構(gòu)有一個明確認(rèn)識，在大聲讀的過程中更加深了這種認(rèn)識，為下面的練習(xí)打下堅實的基礎(chǔ)。Step3Practice.練習(xí)句型。1 Ask children to make sentences with their own things.2 Ask the children to lo

44、ok at part 3 on page 50. Let two children to demonstrate: Ask and answer. Then, let the class to ask and answer in pairs.3 Lets chant. Let the children to try to read by themselves. Then, teach them to read. At last, play the tape and ask the children to chant along with the tape.4 Do exercise 1 on

45、page 53 with CAI.First, show the adjectives. Then, let the children to spell the comparatives. And then, let individuals to spell the superlatives. Last, lets read the words loudly. 讓學(xué)生自己造句來檢查他們是否理解并會用新的句型。再讓同桌用課本第三部分的內(nèi)容進(jìn)行問答練習(xí)，可以鞏固剛學(xué)的句子。唱韻詩可以練習(xí)學(xué)生說句子的熟練度。最后來總結(jié)形容詞最高級形式的變化規(guī)律。讓學(xué)生有一個總體的認(rèn)識。板書設(shè)計The fish is

46、 big.The shark is bigger than the fish.The whale is the biggest of the three.作業(yè)設(shè)計1、 聽磁帶，熟練朗讀49至51頁上面的句子和53頁上面的單詞。2、 完成53頁、54頁的書寫練習(xí)。第二課時課題Unit 9 The biggest and the smallest.教學(xué)目標(biāo)知識技能目標(biāo)1、 進(jìn)一步學(xué)習(xí)并掌握形容詞最高級的用法和句型。2、 能夠表演課本中的簡單對話。情感目標(biāo)能夠積極參與到學(xué)習(xí)活動上來。教學(xué)重點和難點1、 練習(xí)并掌握形容詞比較級和最高級的用法。2、 學(xué)習(xí)課本第49、51頁的兩個對話并表演。教學(xué)方法游戲、

47、對話練習(xí)、情景表演課前準(zhǔn)備單詞卡片、課件教學(xué)過程設(shè)計階段安排學(xué)習(xí)內(nèi)容教學(xué)活動設(shè)計意圖Step1Warming up.Revision.1 Lets chant. I am tall.2 Lets read the words. CAI shows the adjectives and their superlatives. Ask the children to read loudly通過這兩個活動來復(fù)習(xí)鞏固形容詞的比較級和最高級。Step2Presentation.Learn the text on page 49.1 Ask the children to try to read the

48、text by themselves.2 Play the tape and let the children listen and point to the sentences.3 Play the tape again and let the children listen and repeat. And then, lets read together.4 CAI shows some questions. Lets ask and answer. Which is longest river in China? Which is the highest mountain? Which

49、is the biggest land animal? Who is the oldest in your family? Who is the most beautiful in your family? And so on.5 Make a dialogue. Ask and answer in pairs. The questions on page 54.以課文為引子，再會讀課文的基礎(chǔ)上，為了讓學(xué)生充分理解句子并會用句子，以之最為話題，在老師示范之后，由學(xué)生兩人一組自編對話來練習(xí)句子。起到學(xué)以致用的效果。Step3Practice.Act the dialogue on page 51

50、.1 Ask the children to try to read the text by themselves.2 Play the tape and let the children listen and point to the sentences.3 Play the tape again and let the children listen and repeat. And then, lets read together.4 Practice in pairs. Then, act it out.表演對話是學(xué)生非常喜歡的一種教學(xué)活動，學(xué)生在表演中能夠很好理解語言的含義，并訓(xùn)練了學(xué)

51、生運(yùn)用語言的能力。板書設(shè)計A： Which is the biggest animal?B: The biggest animal is the blue whale.作業(yè)設(shè)計1、 熟練朗讀課本49至51課文。2、 抄寫53頁詞匯。并總結(jié)更多的形容詞及其比較級和最高級。第三課時課題Unit 9 The biggest and the smallest.教學(xué)目標(biāo)知識技能目標(biāo)1、 繼續(xù)學(xué)習(xí)并掌握形容比較級和最高級的用法。2、 學(xué)習(xí)描述兩幅相似圖的不同之處。3、 學(xué)習(xí)字母組合cl的發(fā)音規(guī)律。情感目標(biāo)能夠積極參與教學(xué)活動。教學(xué)重點和難點1、 談?wù)?2頁兩幅圖的不同之處。2、 學(xué)習(xí)字母cl的發(fā)音規(guī)律。課

52、前準(zhǔn)備單詞詞條、課件教學(xué)過程設(shè)計階段安排學(xué)習(xí)內(nèi)容教學(xué)活動設(shè)計意圖Step1Warming up.Revision.1 Lets chant. 2 Pass it and say it. Play a game on page 51.通過這兩個活動，再次對形容詞的最高級進(jìn)行復(fù)習(xí)鞏固。Step2學(xué)習(xí)字母組合cl的發(fā)音。1 Write the letters cl their sound on the blackboard.2 Teach the children to read the sound of cl and the following words.3 Let the children g

53、ive more examples.讓學(xué)生從形、音上認(rèn)識到音標(biāo)，逐步滲透音標(biāo)教學(xué)。Step3What differences can you see?1 Ask the children to look at the two pictures on page 52.2 I demonstrate how to say. There is a watermelon on the balance in picture 1. There isnt any watermelon on the balance in picture 2. Then, write the sentences on the

54、blackboard and let the children read together.3 Ask the children to talk about in group of four.4 Ask volunteers to talk about.5 Read and guess.此項項活動旨在訓(xùn)練學(xué)生的口語表達(dá)能力。作業(yè)設(shè)計1、 用課本53頁的形容詞及其比較級、最高級造句。2、 完成天天練77至80頁練習(xí)。教學(xué)反思第四課時課題Unit 9 The biggest and the smallest. （復(fù)習(xí)課）教學(xué)目標(biāo)知識技能目標(biāo)1、 整體歸納總結(jié)本單元的知識點。讓學(xué)生對單元有一個清晰的認(rèn)識。2、 通過訓(xùn)練，讓學(xué)生牢固掌握本單元。情感目標(biāo)學(xué)生能夠積極參與到復(fù)習(xí)中來。教學(xué)重點和難點1、 復(fù)習(xí)形容詞及其比較級、最高級形式。2、 復(fù)習(xí)句型：Which / Who / What is the 最高級 in the ? is the 最高級。課前準(zhǔn)備單詞卡片、課本教學(xué)過程設(shè)計階段安排學(xué)習(xí)內(nèi)容教學(xué)活動設(shè)計意圖Step1Review the words.1 Write the adjectives on the blackboard.2 Ask individuals to write the compa