2022年(春)三年級英語下冊 Unit 4Fruit教案 廣東版Objectives and requirements:LanguageTarget: Whats this? Its a pear. Oh.Are these peaches? No,they arent.Theyre oranges. Yum! Are these grapes? Yes, they are. Dont touch!Sounds and words: /m/,/n/,/b/VocabularyKey words: bananas, pears, oranges, cherries, strawberries, peaches, grapes, watermelons.Sounds and words: monkey, watermelon, banana, nine, strawberry, balloon.Story: At the supermarketThe first period一、Teaching target:1.Learn the new words: bananas, pears, oranges, cherries, strawberries, peaches, grapes, watermelons. 2.Master the sounds of “s” and “es”.二、Teaching key and difficult points: 1. The new words to learn.2. “s” and “es”sounds: /s/, /z/, /iz/.三、Teaching procedure: Step 11. Greetings.2. Ask and answer: whats this/that? Its a banana. What color is it? Its yellow. Is this/that a yellow banana? Yes, it is./ No, it isnt.3. Sing the song: whats that?Step 21. Hold up some real bananas and say: I like fruit. Look! Bananas.I like bananas.Bananas,bananas. Students read the words after the teacher again and again.2. Use the same way to teach the other fruits: pears, oranges, cherries,etc.3. Play the tape and have Ss repeat each word.4. Let students point to the pictures and read the words.Step 31. Explain the(“s” or “es”) in different words have three sounds /s/, /z/, /iz/.2. Read the new words two times together.Step 41. Finish Activity 1. Read, match and say.2. Check the answers and read them aloud.Step 5Play a game: Touch the words.四、Practice:1. 用a 或an 填空_ pear _ banana _ orange _cherry _ apple_ grape _ peach _ watermelon _ strawberry五、Homework: 1.Copy the new words for eight times.2. Read the new words for three times.六、Write on the blackboard: Unit 4 Fruit單數(shù) a banana a pear an orange a cherry 復數(shù) bananas pears oranges cherries單數(shù) a strawberry a peach a grape a watermelon復數(shù) strawberries peaches grapes watermelons The second period一、Teaching target:1.Can read and use the new words to practice.2.掌握名詞的單數(shù)與復數(shù)的形式變化。二、Teaching key and difficult points: 1. Can read the new words .2.名詞的單數(shù)與復數(shù)的形式變化。三、Teaching procedure: Step 11. Greetings.2. Use the pictures to review the words: bananas, pears, oranges, cherries, strawberries, peaches, grapes, watermelons.3. Play a game: Touch the words.Step 21. Listen to the vocabulary and have Ss repeat each word.2. 解釋名詞的單數(shù)與復數(shù)的形式變化規(guī)則。(1) 一般情況, 加-s. eg. bananas, pears, watermelons.(2) 以 s, x, sh, ch 等結(jié)尾的詞, 加-es. eg. peaches, watches.(3) 以輔音字母加y結(jié)尾的詞，變y為i再加-es. eg: cherry- cherries, strawberry- strawberries.(4) 以f 或fe結(jié)尾的詞，則把f或 fe 改為v，再加es . eg: knife-knives3. Let students make notes and then read them two times.Step 31. Do some exercises. ( 寫出下列單詞的復數(shù)形式。)banana pear watermelon peach watch cherry strawberry orange grape zoo knife panda noodle monkey box cat 2. Check the answers and read them aloud.Step 41. Do some exercises in workbook.2. Check the answers and read them aloud.Step 5Play a guess game.四、Homework: 1. 寫出下列單詞的復數(shù)形式。（dog, kite等）2. 讀名詞復數(shù)構(gòu)成形式的變化規(guī)則2次。五、Write on the blackboard: Unit4 Fruit 名詞變復數(shù)的形式變化規(guī)則：1.一般情況, 加-s. eg. bananas, pears, watermelons.2.以 s, x, sh, ch 等結(jié)尾的詞, 加-es. eg. peaches, watches.3.以輔音字母加y結(jié)尾的詞，變y為i再加-es. eg: cherry- cherries, strawberry- strawberries.4.以f 或fe結(jié)尾的詞，則把f或 fe 改為v，再加es . eg: knife-knivesThe third period一、教學目標1) 能聽說讀單詞they these2) 能聽說讀句型：Whats this? Its. Are these ? Yes, they are. / No, they arent. What are these? Theyre 3) 能熟練運用句型進行操練和交際。二、教學重點、難點 1）能讀懂句型，并能作出正確的回答。 2）能熟練運用所學過的水果單詞套用在句型中操練和交際。 三、教學過程Step 1： warm-up (1) Lets chant: Whats that?(2) Review the words: banana bananas pear pears orange oranges cherry cherries strawberry strawberries peach peaches grape grapes watermelon watermelonsStep 2 新課學習（Target）(1) 教師出示水果單數(shù)的圖片提問：Whats this? 讓學生回答：Its線they, 然后學習發(fā)音，讓學生讀懂理解they. 并引導學生回答：Theyre .Whats this? Its a pear / an orange. (作板書)(2) 教師出示水果復數(shù)的圖片提問：What are they? 下畫What are they? Theyre pears/ oranges. (板書)(3) 教師出示oranges復數(shù)圖片提問：Are these peaches? ,邊問邊教讀單詞these,并板書學習，同時與this 單詞作區(qū)別：（教師拿著單數(shù)orange的圖片）Is this a peach?讓學生回答：No, it isnt. 那么，Are these peaches? these 是復數(shù)，我們就不能用it, 應(yīng)該用they, 所以正確的回答是：No, they arent. (arent是縮寫，分寫是are not) Are these peaches? No, they arent. (板書)(4) T: What are these? 教師引導學生回答：Theyre oranges.(板書)(5) 教師繼續(xù)用正確的復數(shù)的水果圖片提問：Are these.? 讓學生回答Yes,they are. (板書) 并重復操練，讓學生熟練牢固記憶。(6) The students repeat all the new sentences after the teacher.(7) Listen to the radio and read after the radio. (8) Together read the sentences of TargetStep3 游戲鞏固練習(1) Look at the picture and answer the questions.（分組比賽）(2) Look at the picture and ask the questions.（分組比賽）(3) 聽音樂傳球，音樂停止拿著球的同學回答問題。四、課堂作業(yè)一、按要求回答下列問題。1 Whats this? （香蕉）_2.What are these? ( 櫻桃) _3. Are these cherries? （否定回答）_4. Is this a peach? （肯定回答）_二、用橫線畫出下列句子中錯誤的地方，并改正。1. Is these a cherry? Yes, it is . _2. Are these grape? No, they arent. _3. Is these peaches?Yes, they are. _4. Are these watermelons? No. these arent. _5. What is this? Theyre a pear. _五Write on the board:Unit 4 Fruit 1. Whats this ? Its a /an 水果名詞（單數(shù)） 2. Are these 水果名詞（復數(shù)）? Yes, they are. / No, they arent. 3.What are they? Theyre 水果名詞（復數(shù)） they 他們(與are 搭配) 單數(shù): it she he these 這些（與are搭配） 單數(shù)：this arent = are notThe fourth period一、Teaching target:1. Can use the words and sentences to practice.2. Can read and understand the story .3. Finish Practice 1,2 and Activity 2.4. Can sing the song “What are these ?”.二、Teaching key and difficult points: 1. Can read and understand the story2. Master the sentence “ Dont touch!”.三、Teaching procedure: Step 11. Greetings.2. Use the pictures to review the words.Step 21. Point to the real things or pictures ask and answer: What are these ? They are.Are these.? Yes,they are./No, they arent.2. Listen to the target and have Ss repeat each sentence3. Have Ss act out the target in pairs.Step 31. Listen to the story and pausing after each sentence to have Ss repeat.2. Explain the story and let Ss understand the sentence “ Dont touch!”.3. Put Ss into groups of three and have them act out the story.4.The whole class read the story again and again.Step 41. Sing the song “What are these ?”.2. Finish Practice 1. Listen and number. Check the answers.3. Finish Practice 2: (1) Put the picture cards on the blackboard and ask;What are these ? Are these grapes ? (Elicit answers)(2) Listen and answer the questions in practice 2.Step 5Play a guess game to finish Activity 2.四、Practice in class 用 it 和 they填空 1. What are these? _ are apples. 2.What is this? _ is a pear. 3. I like watermelons. _ are green. 4. Are these peaches? Yes, _ are. 5. This is an orange. _ is orange. 五、Homework: 1. Sing the song “What are these ?” to parents.2. Read and copy the story two times.六、Write on the blackboard: Unit4 Fruit What are these? Theyre. Are these.? Yes, they are./ No, they arent. Dont touch, Gogo! (祈使句否定式) touch 觸摸 The fifth period一、教學目標：1能聽懂、會說、會讀、會寫單詞：monkey watermelon banana nine strawberry balloon 2能夠總結(jié)字母的發(fā)音規(guī)則。3. 能正確朗讀/m / /n/ / b/ 的發(fā)音。 4. 掌握 Look and write 的單詞書寫。二、教學重點、難點1.熟練讀出單詞monkey watermelon banana nine strawberry balloon 2.學會舉一反三，根據(jù)字母的發(fā)音找出相對應(yīng)的發(fā)音的單詞。3.讓學生用這些單詞組詞和造句并且讀給全班聽。三、教學過程 Step1: Warming up Lets sing: What are these?Review: T: Whats this? (教師出示單詞圖片問) Ss: Its a monkey/ a banana/ a strawberry/ a watermelon/ nine/ a balloonStep2:新課學習1. 出示單詞圖片：monkey watermelon banana nine strawberry balloon2. 學生開火車拼讀單詞，學生讀，教師把該單詞板書出來3. 畫出單詞的發(fā)音字母m n b4. T: Lets practice this sound.5. T: m-/m/ n-/n/ b-/b/ 然后學生跟著讀。6. Have Ss look at the picture on the page .7. Play the tape and have Ss point to each word as the tape says it .8. Have Ss repeat after the tape .9. After enough practice ,point to the pictures randomly and have Ss say the words.Step 2. P31 Look and write .1. 出示課件讓學生觀看：單詞的四線格書寫演示。2. 學生自己模仿練習書寫。3. 分組評價書寫，教師給予五星獎勵。Step 3. Listen and say (分組比賽，看哪一組說得又快又準又多) T: m - /m/ S: mother / monkey/ watermelon/ animal T: n - /n/ S: nine / nice / banana. T: b -/b/ S: balloon/ strawberry/ box / big/ bird.四、課堂作業(yè)一、判斷下列單間單詞劃線部分的發(fā)音是否相同，相同的寫“T”，否則寫“F” 。1. mother monkey ( ) 2.nine my ( )3. bread balloon ( ) 4.watch watermelon ( ) 5. balloon banana ( ) 6.nice no ( )五、Write on the blackboard: Unit4 Fruit m /m/ : monkey watermelon - mother my n /n/ : banana nine - nice no b /b/ : strawberry balloon - big box Unit 4 Fruit 知識點梳理一、熟練掌握水果單詞的聽說讀寫。二、區(qū)別好單詞的單數(shù)與復數(shù)形式，掌握好名詞變復數(shù)的規(guī)律。三、能聽說讀懂句型，熟練運用句型進行交際訓練。四、掌握是動詞be在句型中的運用。五、掌握單數(shù)句型與復數(shù)句型的轉(zhuǎn)換。六、語音部分中讓學生讀準單詞中的字母發(fā)音，培養(yǎng)學生初步的辨音能力。Unit 4 Fruit 練習設(shè)計 (聽力部分)一、聽音，選出你聽到的選項，把編號寫在左邊的括號里。( )1. A. pear B. pears C.peach ( ) 2. A. nine B. nice C. fine( )3. A. balloon B. ball C. small ( ) 4. A. ten B. pen C. pencil( )5. A. this B. that C. these ( ) 6. A. banana B. cherry C. grape二、聽音，選出你聽到的句子。 ( )1. A. Whats this? B. Whats that? ( )2. A. What are they? B. What are these?( )3. A. Are these peaches? B. Are these pears ( )4. A. Yes, they are ? B. No, they arent.( )5. A. Are these watermelons? B.Are they watermelons?三、聽音，在橫線上寫出正確的單詞。 1 .Whats _? Its _ _. 2.What are _? They are _. 3.Are these grapes? Yes, they _. 4.Are these peaches? No, they _. 5.Is _ a watermelon? Yes, _ is. (筆試部分） 四、寫出下列單詞的復數(shù)形式。 1.orange_ 2. cherry _3. this _ 4.peach _ 5. pear _ 6.strawberry _ 7.apple _ 8. banana _ 9. watermelon _ 10. is _ 11. grape _ 12 watch _五、用am is are 填空。 1. What _ it? It _ a banana. 2. What _ this? It _ an orange. 3.What _ these? They _ grapes. 4.What _ they? They _ peaches. 5._ these apples? Yes, they_ 6._ that a strawberry? No, it _ not.六、在橫線上填上正確的單詞。 1. one _ ( 蘋果) 2. three_( 草莓) 3.ten _ ( 桃果) 4.nine _ ( 桔子) 5. a _ (西瓜) 6. six _(葡萄 )七、寫出下列詞的縮寫。1. Do not _ 2. are not _ 3. it is _ 4. What is _ 5. they are _ 6. does not _ 八、連詞成句。1. are , pears , these (?) _2.bananas ,they ,are yellow (.) _3. this , is what (?) _4. like, I apple , red a (.) _5.they , peaches, are (.) _九、選詞填空。（pear peaches these yes what do are ）1.What are _ ? Theyre apples.2._ these bananas? _ , they are.3.I like _ !4. _ you like grapes? Yes, I do.5. _ do you like? I like oranges.6. Is that a _ ? Yes, it is.