英语人教版四年级下册U 4 Part A Lets talk.doc

教学设计学科：英语 年级：四年级 执教：关凤桢教学目标设计基础性目标1.能理解并读出句型What are these? They are . Are these .？Yes，they are. No, they arent2、能在情景中正确运用所学的句型来询问并回答。发展性目标1、 培养学生大胆进行表演的精神。2、 学会与他人合作与交流。目标制定依据学生状态分析四年级的学生在此前已经学习了第四单元Part A Lets learn 的新单词，所以对于单词：tomatoes, potatoes, green beans, carrots比较熟悉。对于单复数的问题也有一定的了解。教材分析本部分教材是希望学生能够理解短文的内容，并把短文的句子熟练的读出来，然后通过一定的情景设计，能够熟练地运用所学的句子。教学重难点1、句型：What are these? They are Are these ? Yes, they are. No, They arent.2、能够正确使用单数Its They are课前准备课件选择与制作PPT，本课相应的蔬菜和课文内容其他句子卡片，蔬菜的图片教学过程教师活动学生活动Warm-up1,Greeting:How are you today?2.Listen the song: Old MacDonald has a farmTeacher: I bring a friend to our class. Who is it?Ss: Its MikeTeacher: We are going to an interesting place. Do you know where is it?3. Introduce the game: We are going to the farm. But the farm is closed. Mike needs our help. If we finish the mission. We can go to the farm and an interesting place. So Lets begin.Sing a song Answer the questions3 minPresentationStep1:Review the new words they learned 1.Game:Guess the vegetables (1)They are green. They are long.-green beans(2)They are red. They are long. And rabbits like them. _carrots(3)They are red. They are round. They are yummy. tomatoes2. Game: What are missing?Ss read the words loudlyStep2:Learn the new sentences 1.Show them a picture of carrotsQ: What are these? Teach the Ss to read the new sentence in three times. And then ask the students to read the sentence in groups.2. Learn the sentence: They are. in the same way.3.Ask and answerTeacher show some pictures and use the sentences: Are these.? Yes, they are. No , they arent.Teacher ask Ss to read the sentences in groups.Step31.Watch the Video and answer the question(1) What can you see in the farm?(2)What colour are the tomatoes?2. Watch the video and follow it.3. Ask the Ss to read the dialogue together.4. Sentence completion 5.Role playBoys -farmerGirls-MikeTeacher-SarahHave a guessRead the wordsRead the sentencesAnswer the questionsRead the dialogueRole playPractice& Extension三.practice& ExtensionAfter they go to the farm and try some vegetables. They are so happy. So they decide to go to the supermarket.Step 1: Teacher show them two new dialogues and introduce.Step 2: pair work Step 3: Invite some students to performStep 4: Show them two pictures and ask the student to create a new dialogue.Homework: Practice the new dialogue in groups.Read the dialogue in three timesWork in four pairs板书设计U4 At the farmWhat are these? Are these?They are Yes, they are. No, they arent教学反思This lesson we learn about the dialogue in Unit 4. Students are doing a good job and they are very active. In this lesson, I think students didnt understand the knowledge point of “these” perfectly. Sometime they use the sentence: Are they? Yes, they are. They confuse about the words of “these” and “they”. Especially the