1、精選優質文檔-傾情為你奉上Unit 1 A family outingPeriod 1一、教學目標: (Teaching Aims)1、知識目標(Knowledge Aims)：能看懂、會讀、會說新單詞together, ride, grandparents;學習、運用新句型：Shall we Well2、能力目標(Ability Aims)： 能向他人詢問、回答出行計劃；能理解課本A與B部分。3、情感目標 (Emotion Aims)學會小組合作，團結友愛。二、教學重難點：(Teaching Focus & Difficulties)重點：理解并運用生單詞;難點：運用新句型。三、課前

2、準備：(Preparation for Class)課件、圖片、卡片、教學錄音等等。四、教學過程： (Teaching Process)Step one: warming up1. Greetings.2. Free talk. Talk about their experiences in winter holiday.Step two: presentationIntroduce new words and phrases.T: Do you want to do these things? Watch a movie? Go shopping? Take/ have a walk? Lo

3、ok at the flowers? I think, it is happy for us to do things together.Play games. I do, you say. Then I say, you do.The dialogue.Listen and find out who they are.Listen and read. Answer the question: what are Linglings family going to do?Listen and repeat. Listen and act.Step three: consolidation1. T

4、alk about what you are going to do this evening.2. Talk about your plans to travel at weekend with your partner and act it out.Step four: homework1. Listen and read Part A and B.2. Copy the new words three times.五、板書設計 (Blackboard Design)Unit 1 A family outingtogetherridegrandparentsPeriod 2一、教學目標 (

5、Teaching Aims)1、知識目標(Knowledge Aims)：能看懂、會讀、會說新單詞together, ride, grandparents;學習、運用新句型：Shall we Well2、能力目標(Ability Aims)： 能向他人詢問、回答出行計劃；能理解課本D部分的閱讀內容。情感目標 (Emotion Aims)學會小組合作，團結友愛。二、教學重難點(Teaching Focus & Difficulties)重點：理解并運用生單詞;難點：運用新句型。三、課前準備(Preparation for Class)課件、圖片、卡片、教學錄音等等。四、教學過程 (Tea

6、ching Process)Step one: warming up1. Greetings.2. Free talk. Talk about what you are going to do with your family outside.T: I want to go to Heng Shan Mountain with my family. How about you?3. Listen to the song “The more we get together”.Step two: presentation1. Have a competition between girls and

7、 boys. We can read the text, speak out the new words, and speak out sentences.2. Look at the picture on the book and say what you can see.T: What can you see in this picture? I can see a ball. Anything else?S1: I can see a girl. She is playing.S2: I can see a basket. I can see a girl is drinking.3.

8、Find out what these people are doing on the beach in the text and underline them.4. Read the text and finish the exercise.Step three: consolidation1. Find your partner to be a family and tell us what you are going to do this weekend.2. Your friend is going to travel in Changsha. Can you give them so

9、me advice?Step four: homework1. Try to recite Part A.2. Read Part D again.五、板書設計 (Blackboard Design)My family goes toPeriod 3一、教學目標 (Teaching Aims)1、知識目標(Knowledge Aims)：能看懂、會讀、會說新單詞together, ride, grandparents;學習、運用新句型：Shall we Well2、能力目標(Ability Aims)： 能向他人詢問、回答出行計劃；能運用所學句型、單詞進行簡單的寫作。情感目標 (Emotion

10、 Aims)學會小組合作，團結友愛。二、教學重難點(Teaching Focus & Difficulties)重點：理解并運用生單詞;難點：運用新句型。三、課前準備(Preparation for Class)課件、圖片、卡片、CAI等等。四、教學過程 (Teaching Process)Step one: warming up1. Greetings.2. Free talk: tell us what your family usually does at home? Where does your family go outing?Step two: presentation1

11、. What does your family usually do at weekends? Say something about it. Do you like it? How often? Write it down.2. Where does your family usually go at weekends? The park? The shopping center? Write it down.3. What do you like doing with your family most? Eating KFC? Taking a walk? Write it down.St

12、ep three: consolidation1. Group work: ask your partner: what is your family outing?2. Action show: find some partners to show one of your happiest outing experiences with your family. Students can vote for the interesting one.Step four: homework1. Try to write down your family outing.2. Finish the e

13、xercises of Unit 1.五、板書設計 (Blackboard Design)Unit 1 A family outingWhat does your family usually do on weekends?Where does your family usually go on weekends?What is your favorite thing to do with family?Unit 2 Some stories are more interestingPeriod1一、教案目標 1、學習本課新單詞a piece of, m

14、eat  ,cross, eat, happily, its,  wood, drop, lose, better  2、能掌握并用句型“A is /are more than B”，對兩事物進行比較。3、能聽懂、理解本課故事。4 、會用like doing more than doing   5、通過本課的語言故事，使學生明白做人不要過于貪心的道理。二、教學重點難點 重點：掌握并運用句型“A is /are more than B”，；理解、閱讀本課故事。難點：復述本課故事三、教學準備 Word cards, Type，

15、Drawing Instrument四、教案步驟Step 1 warm-up1、 師生互相問候。2、sing a  song :The More We get together Step 2 Presentation and drill 1 Talk about the pupils in the classroom. Point to a boy and sayHe is tall. Point to another boy and say : He is taller.板書taller A is taller than B 然后學生指名談論

16、教室里的人或物.2T : Look at this picture ,Do you know who he is ?S : Is he your brother / classmate /?T : Yes ,He is my friend .Now he is 32 years old. He was 11 when he took this picture .We lived in a small village near a river .There was a bridge across the river. This is a wood bridge.T :We went to sch

17、ool together happily every day .We walked to school  on foot.  My math was better than his ,but his Chinese was better than mine .I like reading stories .Some stories are more interesting 教師邊說邊板書課題：Unit 6 Some stories are more interesting 學生齊讀課題后，教師引導學生理解課題的含義。T: His father was a

18、 friendly butcher . One day ,he cut  a piece of meat and gave it to a poor dog .The dog was happy .But after a while , its meat dropped into the river .Do you know why ?教師用出示圖片，教學單詞, 利用圖片幫助學生理解單詞的含義并引導學生猜測原因，培養學生的發散性思維能力，同時為本課的寓言故事埋下伏筆。2、聽課文B部分錄音，學生跟讀單詞。Step 3  Practice游戲1、Guess ,guess ,gu

19、ess !(猜一猜)首先，教師示范做動作，其他學生猜單詞,然后分組進行比賽，猜對單詞最多、最快的一組為勝。最后組內互相猜測，盡量做到全員參與。游戲2、Dragon game （接龍游戲）將學生分成幾個大組，由教師開頭朗讀故事的第一句，然后每一組依次讀一句，直至讀完整個故事，讀得最流利，沒錯誤的一組為勝。或者在小組內進行。Step 4  Fast reading and listening 1、學生快速閱讀課文A部分故事，回答問題T : Peter likes reading .He sometimes reads stories to his fiends , Now ,

20、lets enjoy his story , read it as quickly as try to answer the questions : （板書下面問題：）Who gave the dog a piece of meat ?（a man in the shop ）What did it see in the river ? （another dog ）Whether the dog lost its meat in the end ? （Yes , he did ）2、教師引導學生回答問題。 3、聽課文A部分錄音，模仿正確的語音、語調，從中掌握新詞難句的正確讀法。4、操練

21、句型：“A is /are more than B”教師讓學生反復朗讀句子：“That piece of meat is better than mine ”，并說出它的含義。然后教師引出并板書句型：“A is /are more than B”（A比B更）教師引導學生學會比較兩事物的不同。如：This book is more expensive than that one .My dress is more beautiful than yours.            

22、;   Step  5  Intensive  reading 學生反復自讀課文，然后討論完成課文C部分的練習，先口頭后筆頭，教師巡視指導。最后師生一起核對答案。Step  6  Consolidation 1、 通過圖片先師生復述一遍后，再讓學生分組復述（注意提醒動詞過去式的用法與讀法）。2、 教師檢測部分學生的復述情況，注意信息的反饋。關鍵詞：meat shop, a piece of meat , took, walked home river , on a piece

23、 of wood, crosssaw, another dog ,  in his mouth, better  opened , wanted,  dropped into ,lost3、課文延伸：教師運用本課的寓言故事，讓學生明白做人不要過于貪心的道理，同時向學生講解法律知識，什么是“不當和利”，教育學生要尊紀守法。4 、評價對學生的表現進行評價，給予肯定與鼓勵，引導學生自評與互評，通過評價記錄學生的學習情況及進步。Step  7 作業布置1、練習 2、朗讀并背誦課文，抄寫單詞。板書設計apieceof, meat

24、60; ,cross, eat, happily, its,  wood,drop, lose, better period2一、教學目標1、掌握本課新單詞a piece of, meat  ,cross, eat, happily, its,  wood, drop, lose, better  2、能掌握并用句型“A is /are more than B”，對兩事物進行比較。3會用like doing more than doing  二、教學重點難點

25、0;重點：熟練運用句型“A is /are more than B”；理解、閱讀Part D。難點：復述本課故事 三、教學準備 Word cards, Type, Drawing Instrument四、教學步驟Step 1 warm-up1、師生互相問候。2、sing a  song :The More We get together3  Recite the new words  and  retell the storyStep 2 Presentation and drill 1  Ask: Do you

26、like reading stories? What else do you like ? 板書Ask   Which do you like more ,or ? 2  教師出示圖片，利用圖片幫助學生分組談論活動3、聽課文B部分錄音，學生跟讀單詞。4  Act  out  Part C Step 3 Fast reading and listening 1、學生快速閱讀課文D部分故事，回答問題T : Peter and Ann like reading .They like different kind

27、s of stories. Now , lets enjoy the  story , read it as quickly as try to answer the questions : （板書下面問題：）What  kinds of  stories  do they like ?2、教師引導學生回答問題。3、聽課文C部分錄音，模仿正確的語音、語調，從中掌握新詞難句的正確讀法。4、操練句型：“A is /are more than B”       Step 4  Intensi

28、ve  reading 學生反復自讀課文，然后討論完成課文D部分的練習。最后師生一起核對答案。Step 5 Consolidation 1、 通過圖片先師生復述Part D后，再讓學生分組復述（注意提醒動詞過去式的用法與讀法）。2、 教師檢測部分學生的復述情況，注意信息的反饋。關鍵詞fairy tales ,  magic stories. books on science, learnare like  more than 3 、評價對學生的表現進行評價，給予肯定與鼓勵，引導學生自評與互評，通過評價記錄學生的學習

29、情況及進步。Step 6 作業布置 1、練習 （見練習冊)2、朗讀并背誦課文，抄寫單詞。板書設計 Unit 2  Some  stories  are  more  interesting句型：“A is /are more than B”   a piece of, meat  ,cross, eat, happily, its,  wood, drop, lose, better       

30、                                                  

31、Period3一、教學目標1、能詢問他人愛好并能運用“A is more than B.  I  Iike doing more  than  doing . 描述個人愛好。2、運用“A is more than B談論F Lets have fun中的圖片。能運用E部分問題提示和寫作模塊描述家庭活動。二、教學重點難點  重點：能運用E部分問題提示難點：寫作模塊描寫個人愛好。三、教 學 準 備 Word cards, Type， Drawing Instrument四、教學步驟Step 1 熱身/復習(Warm-up/Rev

32、ision)1Greetings.  2Guessing game 出示圖片，讓學生猜測Step 2新課呈現（Presentation）1. 用寫有比較級生詞的卡片,讓幾名學生隨機抽取并讀出來,并用生活中的人或物,用所抽單詞造句. 這一環節旨在體會玩中學，學中玩，提高英語學習的興趣，為學生口頭作文打下基礎。2 復述Part D3. Part E  4. 口頭作文 5  根據Part E 提示自主寫作。Step 3  Lets have fun 1. 分組看圖讀懂。2  分組口

33、頭表達3  獨立寫出來Step 4 作業  寫一篇小短文，介紹自己或朋友的活動愛好。 Unit 3. We should learn to take care of ourselves.Period 1一、教學目標1、能聽說，認讀新單詞take care of , healthy, keep, exercise, jog  2、能用“We should”來討論怎么樣照顧自己。3、能聽懂會讀Part A部分的對話。 4. 能默寫B部分單詞，并造句  5培養學生合作學習，共同談論話題的能力和習慣。6培養學生良好的生活習慣，珍惜珍惜生命，熱愛生活。二

34、、教學重點難點 重點：新單詞與句型的學習與運用   難點：We should 句型話題談論三、教學準備 Word cards, Type，CAI, Drawing Instrument四、教學步驟Step1. Warm-up1、 Greetings: Good morning! Glad to see you.  What are we going to do?Well_2、Game:擊鼓傳花Sing: The more we get together.  (傳筆唱歌，音樂停，唱一句)3. Review: I li

35、ke _than_.(造句)Step2、Presentation新單詞句子的教授T: 展示幾幅圖片，被疾病困擾的人們，So, what should we do for ourselves?     S: We shouldT: 展示圖片B部分短語，鞏固句型運用We should生詞鞏固：take care of, body, healthy, exerciseStep3、Practice1. B部分短語操練。（拼讀，糾正發音讀，小組比賽讀）游戲：埋地雷2.  C部分Pair-work(展示圖片，先示范讀，再學生分組合作，運用句型We shou

36、ld)3. C單詞句子：wash our hands before eating, vegetables, jog,(游戲：紅綠燈，造句)Step4、Consolidation深入文本，分層精煉1、了解學生朗讀情況，講解難單詞句子（1）What can you read? Picture1.2.3.4?（2）學生小老師，帶讀2、朗讀感悟Listen and repeat3、操作練習  讀通讀順課文對話  有感情的朗讀對話：能夠邊做動作，邊說。4、 Homework （1）、 抄寫新單詞。（2）、 熟讀Part A部分（3）、做練習（見

37、練習冊。 板書設計We should learn to take care of ourselves. wash our hands before eating, vegetables, jog,(Period 2一、教學目標 1、繼續鞏固新單詞take care of , healthy, keep, exercise, jog，能默寫。2、能熟讀課文A部分，并且試著背誦。3、能夠讀懂Part D部分的對話，完成練習4. 培養閱讀策略。5. 能夠讀出課文，并且仿寫課文。6. 試著根據關鍵詞復述課文。二、教學重點難點 重點：根據短文完成練習，理解課文大意

38、。難點：閱讀策略培養，短語和第三人稱單數的鞏固三、教學準備 Word cards, Type, Drawing Instrument四、教學步驟Step 1 鞏固舊知識，導入新知識1、 Greetings2、 Revision看圖說短語，造句，單詞默寫， 課文復述，看口型說句子。 Step 2深入課本，學習Part D部分 1、Listen and read 播放音頻，讓學生邊聽邊看課文。回答練習1的問題。2、Read and Write.學生默讀課本對話，完成練習2。3、Group-work  分組根據上下文猜測

39、詞義，教師出示生詞，學生分組活動讀，找出詞義。4、仿寫課文。step4 讀通課文，理解大意。能根據課文完成練習仿寫課文。step 5課外延伸閱讀step 6作業Homework1、做練習. 2、預習Part E F部分3、默寫Part B部分單詞 板書設計Unit 3 We should learn to take care of ourselves. wash our hands before eating, vegetables, jog,Period3一、教學目標 1、繼續鞏固ABC部分重點內容。 2、能背誦課文，默寫單詞。3、能夠完成Part E部分的寫作

40、練習4. 學習歌曲This is the way.二、教學重點難點 重點:能在情境中運用所學單詞句型，本課重點知識過關難點:寫作練習和歌曲節奏哼唱.三、教學準備 Word cards, Type， Drawing Instrument四、教學步驟Step 1 熱身（warm-up)1、Greetings2、quick response 教師用課件快閃本單元的新單詞及短句keep our body clean, eat healthy food, feel happy, do exercise every day 等，學生快速讀出來。Step 2 新課呈現(presentat

41、ion)1、part E：lets write   (1)教師用課件呈現一個圖片場景，顯示人們健身的情況，引導學生根據D部分說句子  T：Do you know how old are they? How old are you? They do exercise at the park, how about you?     S：Im_ years old  T：Look ,they are very healthy, what should we do to take care of ourselves? Wh

42、at should we eat?   Step3. Practice.E: Write down your answers.1.寫完相互交流，用英語談論。2學生分享自己的答案。F: Lets have fun.1. 教師展示圖片，問： What do you do every day? 展示brush 2.teeth, wash face, exercise, in the mirror(實物圖片展示，分組讀)2. Read and understand.3. Listen and sing.4. 邊做動作邊唱。Step 4. Co

43、nsolidation.1. 單詞聽寫過關，句型讀，過關。2. 課文復述背誦。Step 5. Homework.1、讀課文ABC部分。課文過關背誦復述。 2、做練習。Assessment  1一、教學目標1.復習第1到第3單元內容：詞匯與句型  2.檢測運用語言的能力，能運用一般現在時和一般過去時二、教學重點難點: 復習第1到第3單元內容：詞匯與句型重點：熟練運用所學知識完成練習三、教 學 準 備 ABC song, cardtape picture四、教學步驟Step 1 warm-up1、Greetings 2

44、唱已學英語歌曲Step 2 a.復習動詞類單詞。Game : Listen and do 教師說單詞，學生做動作。Watch a movie , go shopping , take a walk , look at the flowers , do exercise同桌之間練習。b.形容詞的比較級Game ：頭腦風暴教師說形容詞，學生說出它的比較級并造句。T: Big S1: Bigger. S2 :The elephant is bigger than the bird . T: Beautiful . S1 : More beautifu l S2 : My dress is more

45、beautiful than yours . step 3 practice 任務型活動1：Do a survey情境創設：調查本周末大家的家庭外出活動。T: The weekend is coming . What will you do this weekend?S1:Well go to the park . S2: Well visit my grandparents . S3: Well go shopping . S4: Well do exercise.任務型活動2：健康大講學生在教師的指導下自主練習。檢查講評。部分：聽音，畫圈B部分：聽音，標號。部分：讀一讀，寫一寫，說一說部分

46、：讀一讀，寫一寫。部分：我能做部分：我愛做。Step 4 consolidation 在課文中找出黑板上的單詞及句子。板書設計：Assessment  1一般過去時：表過去發生的動作或存在的狀態。動詞一般在后加ed,特殊的出外。Unit 4   Planting trees is good for usPeriod  1一、教學目標1、能聽懂、會說、認讀新單詞 tree planting day， air， place 2、句型：能用“be good for.”告知他人種樹的好處；能用“I enjoy doing  sth or I 

47、 like to do sth.”告知他人自己喜歡種樹的意愿；能用“trees can keep.”表達種樹的好處。二、教學重點難點：能聽懂、會說、認讀新單詞tree planting day， air， place；能聽懂、會說詞組plant trees ，keep the air clean，keep us cool，make the place beautiful。重點：理解、記憶B部分詞組； make the place beautiful 的發音三、教學準備 Word cards, Type， Drawing Instrument四、教學步驟Step 1 熱身（warm-u

48、p)1 Greetings   2 Look and sayStep 2 新課呈現（presentation)1、New words and new sentences(1)教學單詞tree planting dayT：there are so many festivals in china? One day we should plant more trees. Guess! Is it tree planting day?S：Yes it is tree planting dayT：tree planting day(板書，帶讀）(2)教學句型“we enjoy .”和

49、核心詞匯trees can keep the air clean，keep   us cool， make the place beautifulT：we enjoy planting trees. It is good for us. We also enjoy doing sth elseS：we enjoy playing gamesT：we enjoy reading books（板書we enjoy doing sth)T：Trees can keep us coolS：trees can keep the air clean T：trees

50、can make the place beautiful(板書make，place；帶讀單詞）(3)創設情境  教師用圖片呈現planting trees的場景，引導學生用what，why，how等疑問詞造句，對planting trees提問。T：it is a planting day，why should we plant trees?Step3：趣味操練(practice)Game：planting trees can  教師按照planting trees can 將新短句的圖片快速播放出來，全班分兩組進行搶答。每說出一個句子，該組獲一分，說錯不計分。計時一分鐘，

51、多分者獲勝。  教師可適當總結，告訴學生什么是環境保護法，教育他們要保護樹木，保護環境。Step4：作業布置（homework)1、聽一聽，讀一讀：聽磁帶，朗讀課文A部分。 2、記一記：聽寫第八單元新單詞。查一查：了解更多關于植樹的信息。 板書設計Unit 4   Planting trees is good for us tree planting day， air， place be good for.”告知他人種樹的好處：Period 2一、教學目標1、詞匯：能鞏固、運用新單詞和短句plant trees, keep the a

52、ir clean, keep us  cool, make the place beautiful；能聽懂、理解、會說新單詞planting more trees, air, place.  2、句型：能在語境中靈活運用新句型“trees can keep.”談論保護樹木會有什么好處.二、教學重點難點 ：能在語境中靈活運用新句型“trees can keep.”談論保護樹木的話題；能運用合適的閱讀技巧進行閱讀 重點：理解D部分中的短語cut down, to grow rice, getting hotter, cool and fresh；能根據短文內

53、容回答問題并正確寫出答案三、教學準備 Word cards, Type， Drawing Instrument四、教學步驟Step 1 熱身（warm-up)1 Greetings2 Brainstorming  學生圍繞tree 一詞，展開聯想說出相關的事物，構建下面的單詞網。Step 2 新課呈現（presentation)1、Part C：lets practise   (1) game：guessing game  游戲說明：教師準備若干本單元句型條，每次同時呈現兩個句型條在黑板上。請兩個同學上臺做游戲，一個面朝黑板，另一個背朝黑板。面

54、朝黑板的學生用手指兩個句子中的任一個，背朝黑板的學生隨意說出其中一個句子，如果說的句子和指的句子一致，其他學生跟讀該句子，猜出者加分。   (2) look and say  教師準備一個盒子，里面放著C部分圖片。請學生在盒子里抽出一張圖片，并根據圖片內容說一句話。  S1：we should plant more trees  S2：I will water the young trees everyday  學生說完后可以將圖片放回盒子里，重復使用，降低難度，鼓勵更多的學生上臺嘗試。2、Part D：lets read 

55、  第一步：read and find   快速閱讀，圈出文中人物。   第二步：read and answer   再次快速閱讀文章，回答問題：   (1)why do people cut down trees?   (2)when people cut down trees what happened?   (3)what can we do?   第三步：read and judge   仔細閱讀課文，判斷句子的對錯。

56、Step 3 趣味操練(practice)Group work：想想我們應該做什么，不應該做什么來踐行樹木保護，寫下來并進行小組匯報。      We should               . We shouldt           .Step 4 作業布置(homework)1、聽一聽，背一背：聽磁帶

57、，背誦A部分課文。找一找：收集一些和保護樹木相關的圖片。  板書設計Unit 4   Planting trees is good for us tree planting day， air， place be good for.”告知他人種樹的好處：Period  3一、教學目標1、詞匯：能鞏固、運用已學過的有關環境保護的短語 keep the air clean, Keep us cool, make the place beautiful；能理解、運用planting trees is good for us, we should . 2

58、、能在語篇中運用新句型，談論樹木保護的話題。二、教學重點難點 重點：掌握、運用學過的與環境保護相關的短語并結合句型“trees can keep /make.”談論環境話題。難點：能談論收集的圖片并制作海報，宣傳環保。談論收集的圖片并制作海報。三、教學準備 Word cards, Type， Drawing Instrument四、教學步驟Step 1 熱身（warm-up)1  Greetings2  quick response  教師用課件快閃本單元的新單詞及短句plant trees, keep the air cl

59、ean, keep us cool, make the place beautiful等，學生快速讀出來。Step 2 新課呈現(presentation)2、part E：lets write   (1)教師用一個圖片場景，顯示低矮的房屋旁邊是密密叢叢的美麗樹林，請學生談論此時的生活環境。   T：so, the village is very beautiful at this time. look at this picture. What can you see?  教師呈現樹林被砍伐村莊被過度開發建立高樓，但是卻失去昔日美麗環境的圖片

60、。  S：we can see many tall buildings, but less and less trees.  T：yes, in this village, more and more trees are cut down by people.The weather is changing, its getting hotter.  板書cut down, to grow rice, getting hotter, cool and fresh，教師用圖片幫助學生理解這些詞匯。） (2)survey   &#

61、160;  name Why do people cut down trees? Why should we plant more trees?學生以組為單位調查同學或家長，填上名字后在相應的答題框中書寫。 (3)presentation  小組代表匯報調查結果 (4) 完成E部分填空3、part F：lets have fun   (1)學生分享上次作業收集到的圖片，貼到黑板上   (2)根據圖片把填空填寫完成Step 3 趣味操練(practice)   Gam

62、e ：唱反調   教師說出“we should.”的句子，學生則換成“we shouldt.”重復句子。反之亦然。Step 4  作業布置(homework)  做一做：制作一張海報，為保護樹木宣傳，在標語中用上keep和make  板書設計Unit 4   Planting trees is good for us tree planting day， air， place be good for.”告知他人種樹的好處cut down, to grow rice, getting hotter, cool and fresh：Unit 5 our earth looks like this in