人教版九年级Unit 8 It must belong to Carla.-Section A 1a—1c-ppt课件-(含教案+视频+素材)-市级公开课-(编号：9009c).zip

Unit 8 It must belong to Carla. Section A 1a-2d He cant be _. He must be _. Yang Yang Cheng Long Who is he? Can you guess what it is? It could be_. It also might be_. a white vase two faces It could be _. It also might be _. Can you guess what it is? a dog two girls It could be _. It also might be _. Can you guess what it is? three birds a beautiful face Whose dog is this? It must be Liu Dehuas. It must belong to Liu Dehua. his him What are they doing? picnic 野餐野餐 Look at the picture. Write the things you see in the correct columns in the chart. 1a1a clothing Fun things Kitchen things magazine hat volleyballplate cups jacket T-shirt CD toy truck book baseball cap PersonThing Reason Janes little brother volleyball J. K. Rowling is her favorite writer. Marytoy truckShe loves volleyball. CarlamagazineHe was the only little kid at the picnic. Deng Wen bookShe always listens to pop music. Grace CDHe loves rabbits. Listen and match each person with a thing and a reason.1b1b A: Whose book is this? B: It must be Marys. J. K. Rowling is her favorite author. Practice the conversation in the picture above. Then make conversations using the information in 1b. 1c1c 此此连 must表示推断表示推断，通常与，通常与be连 用，用， 意意连 “一定是，肯定是一定是，肯定是”。 。 must连 种表种表 示推示推连 的用法的用法只用于肯定句中只用于肯定句中。 。 1 2 4 6 5 3 What is clean when it is black and dirty when it is white? blackboard It must/ might/ could be Which letter is a drink ? It must/ might/ could be T (tea) Which letter is a part of your face ? It must/ might/ could be I (eye) What has feet but no leg, a face but no eyes, tells but no talk ? It must/ might/ could be A clock I am very big and heavy. I have a long nose and big ears. What am I ? It must/ might/ could be An elephant What is big and bright during the day and we cant see it at night? It must/ might/ could be The sun 2a2a Bob and Anna found a schoolbag at the park. Listen and write down the things in the schoolbag. ThingsThings inin thethe schoolbagschoolbag 1. _ 2. _ 3. _ T-shirt hair band tennis balls 1. The person _ go to our school. 2. The person _ be a boy. 3. It _ be Meis hair band. 4. The hair band _ belong to Linda. 5. It _ be Lindas schoolbag. must cant could might mu st 2b2b Listen again. Fill in the blanks. A: I have found a schoolbag. B: What color is it? A: Its black and red. B: It might be Toms. C: It could be D: It must be Make conversations like this: Return to the owner what one has picked up. Not pocket the money one picks up. 拾金不昧拾金不昧 表示推测的情态动词表示推测的情态动词 在英语中，表示对某件事物的确定程度在英语中，表示对某件事物的确定程度 ，即表示推测的时候，我们通常会用到以，即表示推测的时候，我们通常会用到以 下情态动词下情态动词: must, might, could, may, cant, couldnt。 must cant could might 100% probably true 20%-80% possibly true 0% almost not true Homework 1.Recite the new words . 2.Preview the new lesson. 3.Finish the exercises in the workbook . Unit 8 It must belong to Carla. Period one (1a-2c) Teaching material analysis: 本单元的中心话题是“神秘事件” ，发现丢失物品，并根据相关信息对事物 做出推断，寻找物品的主人。主要语法是情态动词 must, might, could, cant 表 示推测的用法。情态动词是一种重要的词法，只有掌握好它，才能更好地用英 语阅读以及与人交流。本节课是本单元的第一节，本节的重点是使学生能运用 情态动词 must, might, could, cant 对物品的所属进行推测，通过学习用相关信息 对物主的推测来提高学生的罗辑思维能力和推断能力。难点是区分 belong to 和 名词所有格表示所属关系的运用。 Teaching aims: 1. Master the key words and sentences. 2. Be able to guess using modal verbs and analyze a kind of state and give the reasons. 3. Encourage students to use their minds and make inferences correctly. 4. Educate students to return to the owner what they have picked up. Teaching important points: 1. Master the key words and target language. 2. How to make inferences correctly using the structure “must/ might/ could/ cant + modal verbs”. 3. Improve students listening and speaking skills. Teaching difficult points: 1. The difference between “belong to” and “be”. 2. How to improve students ability to listen and speak by learning modal verbs. Teaching methods: 1. Learn the new words through word cards and conversations. 2. learn the structure by listening and speaking practice. 3. Cooperative approach. Teaching aids: A computer and a projector, some pictures, some paper. Teaching procedures: Step I Greetings: Greet the whole class as usual. Step II Lead-in T: Most teachers say students in Class Three are clever. I believe so. Do you think you are clever enough? Do you have good eyesight? Ss: T: Please look at the some pictures and try to guess what they are. Show students the pictures and ask them to guess one by one, then guide the topic of this unit. Step III Presentation 1. Show a picture and teach the word “picnic”. 2. Ask students to look at the picture in 1a and write down what they see in the picture in the right column. 3. Check the answer and teach the new words. 4. Play the tape of 1b, students listen and match each person with a thing and a reason. 5. Check the answers. 6. Ask and answer using the information in 1b. Step IV Practice 1. Have a fun time: Guess some riddles. 2. Listen to the tape of 2a and write down the things in the schoolbag. 3. Listen to the tape again and fill in the blanks in 2b. 4. Check the answers. 5. Groupwork: Some students pick up some things in the class. Ask students to work in groups and try to find the owners. Step V Moral education Educate students to return to the owner what they have picked up. Step VI Summary Sum up the grammar in this period. Step VII Homework 1. Recite the new words. 2. Preview the new lesson. 3. Finish the exercises in the workbook. Step VIII Blackboard design Unit 8 It must belong to Carla. 1. Words and structures: Picnic, truck, rabbit -Whose is this? -It must/might/could/cant belong to 2. A picture of a big tree with love hearts.