四年级英语下册MODULE5 unit1(2)教案 外研版

英语（新标准）（三年级起始用）第四册Module 5 SizeUnit 1 Amys taller than Lingling一、教学目标1、New words：tall、than、old、short、young、strong。2、Target language:Amys taller than Lingling.二、情感目标激发学生的积极情感，培养学生的学习自信心，培养学生的合作交流能力。三、教学重点1、单词：单词than及其它形容词的运用。2、重点句：Amys taller than Lingling.四、教具准备课件、录音机、粘贴画、磁带五、教学过程Step 1. Warming up（课前热身）T: First lets sing a song London bridge is falling downfor two times .At the second time sing it as quickly as you can.Step 2. Presentation（导入新课）1. T says look at the big screen. There are two trees. One is tall, the other is short. T: Look at the two trees. A is tall. B is short. Right? Ss: Yes. ( Read after T. )T: tall/short. A is taller than B. B is shorter than A. T uses the body languages to make the students understand the meanings of the two sentences. T writes them on the blackboard. Then Ss read after T.2. T asks one student to come to the front and says: Im taller than .T helps say: Im shorter than Miss Zhang. Ss read after T. Then T has two students come to the front and the other students look at them. T helps the students say: S1 is taller than S2. S2 is shorter than S1. Ss read the sentences after T. T asks several Ss to say.3. T says look here . an old woman and a young girl .Then teaches the two words: old and young. T prompts Ss to say: C is older than D. D is younger than C. Then T say ：How old am I?Please guess. Then I asks S3 :How old are you?And says :I am older than S3.Then I asks another two students :How old are you? Then let them say:S4 is older than S5.S5 is younger than S4.4. Then T shows a picture of a boxer and teaches the word “strong”. T asks two students to come to the front and let them play a game of hand wrestling. T prompts the other students to say: S3 is stronger than S4.5. And then play a game .（have a train game ）6. T:Look at the screen. And let them say the sentences .Step 3.Have a break.（轻松一刻）Sing an English song “Im older than you.” with the melody of “Happy Birthday to You”.Words of the song: Girls: Im older than you. Boys: Im younger than you.Girls: Im taller than you. Boys: Im shorter than you.Step 4. Practice（操练一分钟）T: lets go to the class of Ms Smart and see what they are talking about. Ss open the books, look at the text and listen to the tape. Then they need to answer the question: Is Sam stronger than Lingling?1. T says :Listen to the tape . Listen and point.And then ask a student to answer the question.2. T says: Listen again and repeat.3. T says: Read the text by yourselves for two times.4. T says: Look at the screen .Read and circle the True or False. Have a competition.5. T says:5 students in a group to act it out. Then ask two groups to come to the front to act it out.Step 5. Sing a song .（唱一唱）Sing the song “Im older than you.