英语人教版四年级下册Unit 3 Weather A spell.doc

Unit 3 WeatherPart A Lets spell教学设计 武安市南关小学 靳利娜Teaching aims: 1.Students should be able to know the rule of pronunciation.2. Students should be able to read the words according to the rule of pronunciation. 3. Students should be able to fill in the blank of phrases and sentences.Teaching key points: 1. Students can know the rule of pronunciation2. Students can read words according to the rule of pronunciation.Teaching difficult points: Students can fill in the blank of phrases and sentences according to the rule of pronunciation.Teaching procedures: 1.Leading-in:(1) Review we have learned the rule of pronunciation of er,ir,ur. (2) In this lesson, lets come to lets spell. Everybody, are you ready? Lets go 2. Presentation: (1) Enjoy a story.I have two friends. Mark and Fall .Theyre always arm in arm. Mark is smart.He has a card.It”s near the car.Fall is tall .He has a ball.Its near the wall.Wo! Wo! Thats all.(2) Look at these words, read after me, and then all of you read them together.(3) After reading, can you find something? Can you find the rule of pronunciation? （ write down the “ar” “al” and teach /a:/ /:/ ） 3. Practice: (1) Let students read the words according to the rule of pronunciation /a:/ /:/. (2) Listen and number. (Listen to the recorder, students number, and then check the answer)(3) Look, listen and write（Listen to the recorder, students write and check）(4) Let students read the words and sentences. 4. Production:(1) Let students conclude the words of the rule of pronunciation /a:/ /:/. (2) Let students say another words of the rule of pronunciation /a:/ /:/. 5. Summary： Words: ar /a:/arm car cardal /:/ball tall wall warm 6. Homework: (1)Read the chant to your friends. (2)Collect the “ar” and ”al” words . (3)Read the story that you have learn