2019-2020年二年级英语下册 Unit 7(3)教案 新世纪版.doc

2019-2020年二年级英语下册 Unit 7(3)教案 新世纪版 一、教材分析：本课的教学内容是通过教学_ing. Dont_.教育学生要自觉遵守公共场所的规则,争当文明的小公民；并且鼓励学生善于劝阻他人的不文明的行为,并教育学生在劝告别人不良的行为习惯时，同时注意说话的态度要诚恳。Excuse me的句型虽然第一次出现于教材内容中，但在日常的训练中已经能熟练应用。（例如在操练2B P 9 What time is it?）。_ing. Dont_句子后面需要跟上动词，许多合适句型的单词已在前面的教材中出现过如： draw，sing， dance，watch TV，feed，这些单词教师可以利用课前预习这个环节来激发学生勾起对这些单词的回忆。There这个单词已在在1 A 中已经学过（Go there），这和本文中的over there差不多 。Theres在2A Unit 11 Whats 地点的拓展练习中已经出现过，所以在操练的时候，不作为学生的重点与难点来进行教学设计。二、学情分析：本教时的授课对象是小学二年级的学生，他们生性活泼、聪明、好学。为了丰富教学内容，我整理了一下学生在本节课适用的动词，并在日常的教学中不断地穿插、渗透和拓展，如：sit on the desk， stand on the chair draw on the wall等等。除此之外，为学生能熟练地说出No doing 的形式，我每天利用课前几分钟时间使学生初步了解doing 形式，这大大减少了学生学习时的难度。在以前的句型教学中，学生已经掌握can、must的肯定形式，所以我对No doing Dont_.做了一下拓展如： No smoking. /Dont smoke. /You cant smoke. /You mustnt smoke./这样四个句型对于二年级学生来说,也许有点难度。所以我采用了步步扎实，层层渗透，最后达到语言训练的效果。由于Excuse me句型的使用可以增加说话着的诚恳性，所以经常运用于日常的英语教学中和英语小对话中，因此不作为本节课教学的重点和难点。句型Look over there. Theres a sign. 是本节课教学的难点，但不是教学的重点 因此只要帮助学生理解中文意思就行了。发展学生能力的同时，我采用了比较趣味情景如动物眼中的规则； You cant swim in the coffee. No taking a bath in the classroom.等三、教学目标：1、会用No smoking. /Dont smoke.阻止别人不文明的行为2、会使用excuse me 来保持说话者的诚恳语气3、能用Grand Theatre 中的内容进行分角色表演。4、 教育学生争当文明小公民，自觉遵守公共场所的规则四、教学重点难点：1、掌握No smoking. /Dont smoke.及其回答2、对于Look over there. There is a sign. 的理解。五、教学过程：（一）积累性常规活动 1. Sing an English song. 2. Show some pictures about the traffic accident.3. Have a chant about the traffic signs（二）开放性导入 1. Show a picture and the pupils answer where they can see this sign. 2. Explain the meaning of this sign: No smoking. Dont smoke here.（三）互动生成展开 1. Show another pictures and let the pupils practice them: NoDont. 2. Read the sentence and practice in pairs. 3. Teach another two sentences: You cant. You mustnt 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.Dont. You mustnt. You cant 7. According to some situations, the pupils make some short dialogues. 8. Listen and judge. 9. Think and have a fun.（四）开放性小结 1. Listen to the tape and choose the right answer. 2. Listen again and explain: Look over there. Theres a sign 3. Act it in pairs. 4. Do the role play by themselves. 5. Homework.附送：2019-2020年二年级英语下册 Unit 7(4)教案 北师大版Teaching Aims:1Understand the dialogue whats mean.2The students like to learn English.The students can ask and answer the dialogue.Teaching Emphasis: Use “Whats this?” in the dialogue. And answer it.Emphasis sentence: Is it a? Yes, it is. / No, it isnt.Teaching Difficulty:The children can know the fruit words.Teaching step:一、Greetings. 二、Presentation. Step 1 Words to learn 1. Have the students open their books. Draw their attention to the “Words to learn”. 2. Play the tape. Stop the tape after each new word. Ask the Ss to repeat it. Do this a second time. 3. Play the tape straight through. While it is playing, hold up the book. Point to each words in turn. 4. Play the guessing game outlined in the first part of the lesson. This time, use only the words for fruit in “Words to learn”. Step 2 Listen to this 1. Display copy of the page and point the bottom half. Tell the children Mocky says, whats this? Point to the picture of a banana. Elicit the answer, “Its a banana.” 2. Learn the new words and sentences. Have the students repeat the sentences and touch each word. Ask, is it a peach? Answer, No, it isnt. Read the sentences and have the students repeat it before. Ask, is it a banana? Answer, yes, it is. 3. Read the sentences together. Tel the Ss that I am going to play a tape. Play the first question and answer. Check that the students have chosen the answer on the page. Step 3 Play the game 1. Hold up a pen. Say, Is this a pen? Elicit, Yes, it is. Now indicate an item farther away. Say, Is that a ? 2. Put the Ss into pair to practice each question and answer. 3. Have the Ss open their books at “Play the game”. Still in pairs, have the Ss ask and answer questions about the numbered items. 4. Group work. Play the game in group. Step4 Sing a song. Sing a song in class. Then sing the song group by group. Step 5 Play a game Play a guessing game to practice the n