开心英语三年级下册第一单元教案.docx

Unit 1 Big or small一、Objectives and Requirements:1. LanguageTarget: Were happy! Theyre cold.Additional: Look! Thank you.2. VocabularyKey: happy , sad , tall , short , hot , cold ,big , small Additional: I, you, he, she, it, we, theyAlphabet: happy , hello , sad , animal , big , good , tall , table 3. materials: Picture cards,colored chalk, tape二、Procedure:The first period1. Conversation:1) Getting readya) Smile and look happy. T: Im happy. Repeat. Ss: Im sad.b) Look sad. T: Im sad. Repeat. Ss: Im small.c) Crouch down so you are barely visible to the Ss. T: Im small. Repeat. Ss: I m small.d) Stand as tall as you can/stand on a chair and hold your arms out to your sides. T: Im big. Repeat. Ss; Im big.e) T (point to various Ss). Is (S1s name) happy or sad? Is (S2s name) big or small?f) As you ask the class questions, continue making clear gestures. Continue with various Ss until you have introduced the new words to Ss.2) Using the booki. Open your books. (Point to the big Gogo in the first picture.) Is Gogo small? /Is Gogo big?ii. T: Lets listen together with your books closed.iii. Play the tape one time and ask Ss comprehension questions such as Who is small?iv. Open the books and listen again.v. Have Ss follow along.vi. Play the tape again, pausing after each sentence and letting Ss repeat.2 .Vocabulary1) Getting readya) Put picture cards of happy, sad, heavy, light, hot, cold, big and small on the walls around the room.b) T: Look at the pictures and say Im happy.c) Model point if necessary.d) Continue with other words and gestures.2) Using the book A Play the tape and have Ss repeat each word. B Hold up the book and point to pictures and have Ss say the words.3. Practice 11) Getting readyi. Point to the pictures one at a time .and ask Ss questions about it.ii. Elicit responses and do the same for the other three pictures.iii. Have Ss guess what the dialogs are going to be.2) Using the booki. Play the tape for number1, then pause.ii. While Ss are responding, gradually move your hand to picture Ciii. Continue, pausing after each question to allow Ss to answer on their own.4. Practice 21) Getting readyi. Walk around the room asking Ss questions. Move around the room and ask questions quickly to keep Ss focused.ii. T：Are you cold? Are you sad?iii. Elicit responses and encourage Ss to ask you this question with the units vocabulary words.2) Using the booka) Play the tape and have Ss answer.b) Model complete sentences. C) Put Ss in pairs to ask and answer these questions.5.Homework:Copy the new words with exercisebook A.6.Blackboard:happy sad tall short hot cold big small 教学反思： The second period1 Target 1) Getting readya. Ask for several volunteers to come to the front of the room. b. Arrange them so that there is at least one boy standing alone, one girl standing alone and at least two Ss standing together. c. Hand out picture cards to the Ss and ask them to hold them up to the class. T: Hes big.(point to the boy standing alone)d. Point to the other volunteers and ask Ss in the class to make sentences about them and the picture cards.2) Using the booki. Point to the picture and model the dialog.ii. Play the tape, pausing after each sentence so Ss can repeat.2 Chant1) Getting readyiii. Point to the pictures on the page12. Ask Ss if the characters are happy or sad.iv. Elicit responses. 2) Using the bookA. Play the tape and point to each word and sentences as it is chanted.B. Divide class into two teams .All Ss chant the Im happy. Hey! Hey! C. Encourage Ss to join in the chanting when they are ready. One group chants the question while the other chants the answer .Then switch roles.3 Activity 11) Getting readyv. Draw a bingo grid on the board. Write BINGO in the center square.vi. Write the vocabulary words in the eight remaining squares. vii. Demonstrate how to play Bingo.2) Using the bookb) Have Ss look at the pictures in this activity.c) Every student will put the words in different boxes. Make a statement, e.g. Theyre heavy. And have Ss check off that word from their bingo grid in pencil. Continue until someone gets three words in a row and calls out Bingo! After playing as a class, have Ss play in small groups.d) One student in each group can be the announcer. Have the announcers rotate regularly.4 .Activity 21) Getting readyi. Draw two happy faces on the left side of the board and one sad face on the right side.ii. Write Theyre and Shes at the top of the board and get a piece of chalk.iii. Help the student connect Shes at the top of the board to the illustrated sad face and then on down to the written word sad.iv. Bring up another student to complete the other picture word match for the sentence Theyre happy.2) Using the bookv. T: Look at the pictures. What are they saying?vi. Point to different pictures and ask various Ss what they think is being said .Accept all responses.vii. T: OK. Lets match the words with their pictures .Point to the picture of hot.viii. Point to Im at the top and trance the blue line to the picture and to hot. Circulate around the classroom and check how Ss are doing. Have Ss work in pairs to check each others work.5.Homework:( )1.-Are you happy? -_. A.No , I am. B.Yes , I am.( )2.-Is Jenny hot?-_. A.Yes, she is. B.No, he isnt.( )3.-Are they tall? -_. A.Yes,they are. B.No,they are.教学后记： The third period1、Free talk2、AlphabetA. Getting readya) Practice the sound (Model putting your tongue at the front of yo