四年级上册Unit 3 It's a pineapple.-Lesson 13-ppt课件-(含教案+视频)-市级公开课-人教（精通）版(编号：4050f).zip

unit 3 Its a pineapple Lesson 13 go Play time! Bomb game ! ! ! Just talk Look! Whats this? A: A pear ? B:An apple? Yes , Its an apple ! Look! Its an apple! Guess ! Whats this? Its a pineapple! Right !Its a pineapple! appleapplepearpear Whats this ? Its a pineapple. Its a lemon. The fruit has a lot of nutrition .水果里有很多营养水果里有很多营养 Homework: 1.Copy the new words . 2. Read the dialougue three times. 3. Make up new dialogues in group. Thank you ! Goodbye ! Lesson 13教学设计（示范课） 2016-2017学年第一学期杨慧英 一、Teaching content Lesson 13 二.Teaching aims Knowledge aims： 1)学生能够听、说、读认单词：pineapple, lemon 以及重点句型Wha ts this? Its a pineapple. 2)学生能够听说读写单词：apple，pear Ability aims： 1）让学生能够读准单词和句子。 2）学生能将本课所学句型灵活运用到实际情境中去 Emotion aims：引导学生明白多吃水果有益于健康，并激发学生学习英语的 兴趣，通过合作学习培养他们的自信心 1）教学重点：Master the key words and sentences. 2）教学难点：Apply the sentences to the real situation. 五.教学过程设计： Step1 warm-up: 1. Greetings. 2. Sing a songapple tree. Step2 presentation 1. Teacher shows the apple T： Whats this? Ss: Its a Its a T: A pear? An apple? T: Look, Its an apple. (write the word on the blackboard) 分组：Practice: Whats this? Its an apple. 2. T: Guess! Whats in my bag? Ss: Its a Its a Its a Touch it. T: Yes, Its a pear. Spell “pear” and write on the blackboard. 3. T: Guess, Whats this? (图片出示pineapple) Its a pineapple. (help students to spell it pine + apple ) 4. T: Guess, Whats in the box? Its a kind of fruit. Its so ur. (把柠檬提前扎一扎，让学生闻一闻) T: Its a lemon. Practice: Whats this? Its a lemon. (同桌之间一问一答) 5. Lets play a game. (大小声) 1）让同学们看老师嘴型让同学们说出单词. 2）Play Bomb game PPT快速闪过单词让同学们吧看见的单词大声说出来，看见炸弹说Bo mb. 6. Learn the dialogue. 1)情景创设 T: whats this?( (把横向切开的苹果的面向学生) S: a pear?an apple? T: look its an apple. T: Guess ! Whats this?(PPT展示一个阴影的菠萝) Ss: Its a pineapple. T: Right ! Its a pineapple. 2) Then read the dialogue. ( together ) 3) Role play. 4）情感教育：The fruit has a lot of nutrition .水果里有很多营养 We should eat more fruit.我们应该多吃水果。 五：总结 Read the words: apple、pear、pineapple、lemon 六.Homework： 1. CopyCopy thethe newnew wordswords . . 2. ReadRead thethe dialoguedialogue threethree times.times. 3. MakeMake upup newnew dialoguesdialogues inin group.group.