2019-2020年二年級英語下冊 Unit 7(3)教案 北師大版.doc

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2019-2020年二年級英語下冊 Unit 7(3)教案 北師大版 Teaching Aims: 1. Understand the dialogue what’s mean. 2. The students like to learn English. The students can be ask and answer the dialogue. Teaching Emphasis: Use “What’s this?” in the dialogue. And answer it. Emphasis sentence: Is it a……? Yes, it is. / No, it isn’t. Teaching Difficulty: The children can be use the “What’s this?” in dialogue. Answer it. Teaching step: 一、Greetings: Haven’t seen you for a long time! 二、Presentation and practice. Step 1 Model the dialog 1. Ask the students what they say when they see something exciting or amazing. Tell them, “In English, we can say Wow!” Have the Ss repeat the word a few minute. 2. Hold up the card, ask students to answer what they can see. 3. Choose one student. Ask，“What’s this ?”The student replies. 4. Learn the new words in the same way. Step 2 Talk about the story Have the students open their books, ask these questions about the pictures: 1. Where are Lulu and Mocky? 2. Who has a stall there? 3. What is the litter fruit? 4. Does she like it? T: We are going to talk about the story. 1. Hold up a card. Say, “What’s this?”Elicit the answer, “peach”. 2. Repeat this for pear, orange, and nut. Step 3 Story 1. T: We are going to meet some new friends. Play the tape once without stopping. 2. Play the tape again, pausing after each picture. Have the students repeat each sentence after hearing it on the tape. 3. Divide the class into two groups. One group will be Mocky, the other group will be Lulu. 4. Play the tape again. Stop the tape after each sentence. Step 4 Talk about the story in group. 1. Have students talk about the story after teacher. 2. Encourage the children to talk about the story in group. 3. Choose some students to act it out. 三、Homework Encourage the students to tell the story to their families. 教學后記： 先復習了上個學期所學的知識，用活動、影片的形式來調動學生的積極性，效果較好。課堂上，還要盡量注意對學生口語發(fā)音的訓練。 附送： 2019-2020年二年級英語下冊 Unit 7(3)教案 新世紀版 一、教材分析： 本課的教學內容是通過教學Ｎｏ__________ing. Don’t__________.教育學生要自覺遵守公共場所的規(guī)則,爭當文明的小公民；并且鼓勵學生善于勸阻他人的不文明的行為,并教育學生在勸告別人不良的行為習慣時，同時注意說話的態(tài)度要誠懇。Excuse me的句型雖然第一次出現(xiàn)于教材內容中，但在日常的訓練中已經能熟練應用。（例如在操練2B P 9 What time is it?）。Ｎｏ__________ing. Don’t__________句子后面需要跟上動詞，許多合適句型的單詞已在前面的教材中出現(xiàn)過如： draw，sing， dance，watch TV，feed，這些單詞教師可以利用課前預習這個環(huán)節(jié)來激發(fā)學生勾起對這些單詞的回憶。There這個單詞已在在1 A 中已經學過（Go there），這和本文中的over there差不多 。There’s在2A Unit 11 What’s ﹢ 地點的拓展練習中已經出現(xiàn)過，所以在操練的時候，不作為學生的重點與難點來進行教學設計。 二、學情分析： 本教時的授課對象是小學二年級的學生，他們生性活潑、聰明、好學。為了豐富教學內容，我整理了一下學生在本節(jié)課適用的動詞，并在日常的教學中不斷地穿插、滲透和拓展，如：sit on the desk， stand on the chair draw on the wall等等。除此之外，為學生能熟練地說出No doing 的形式，我每天利用課前幾分鐘時間使學生初步了解doing 形式，這大大減少了學生學習時的難度。在以前的句型教學中，學生已經掌握can、must的肯定形式，所以我對No doing Don’t__________.做了一下拓展如： No smoking. /Don’t smoke. /You can’t smoke. /You mustn’t smoke./這樣四個句型對于二年級學生來說,也許有點難度。所以我采用了步步扎實，層層滲透，最后達到語言訓練的效果。由于Excuse me句型的使用可以增加說話著的誠懇性，所以經常運用于日常的英語教學中和英語小對話中，因此不作為本節(jié)課教學的重點和難點。句型Look over there. There’s a sign. 是本節(jié)課教學的難點，但不是教學的重點 因此只要幫助學生理解中文意思就行了。發(fā)展學生能力的同時，我采用了比較趣味情景如動物眼中的規(guī)則； You can’t swim in the coffee. No taking a bath in the classroom.等 三、教學目標： 1、會用No smoking. /Don’t smoke…….阻止別人不文明的行為 2、會使用excuse me 來保持說話者的誠懇語氣 3、能用Grand Theatre 中的內容進行分角色表演。 4、 教育學生爭當文明小公民，自覺遵守公共場所的規(guī)則 四、教學重點難點： 1、掌握No smoking. /Don’t smoke…….及其回答 2、對于Look over there. There is a sign. 的理解。 五、教學過程： （一）積累性常規(guī)活動 1. Sing an English song. 2. Show some pictures about the traffic accident. 3. Have a chant about the traffic signs （二）開放性導入 1. Show a picture and the pupils answer where they can see this sign. 2. Explain the meaning of this sign: No smoking. Don’t smoke here.. （三）互動生成展開 1. Show another pictures and let the pupils practice them: No…Don’t…….. 2. Read the sentence and practice in pairs. 3. Teach another two sentences: You can’t….. You mustn’t……… 4. Show some pictures and ask the pupils to have a try. 5. Read these four sentences in different ways. 6. Work in groups of four: No…..Don’t….. You mustn’t….. You can’t 7. According to some situations, the pupils make some short dialogues. 8. Listen and judge. 9. Think and have a fun. （四）開放性小結 1. Listen to the tape and choose the right answer. 2. Listen again and explain: Look over there. There’s a sign… 3. Act it in pairs. 4. Do the role play by themselves. 5. Homework.