人教精通版四下Unit 2 There are forty students in our class.-Lesson 7-ppt课件-(含教案)-市级优课-(编号：5019b).zip

Warm-up 1 Unit 2 There are forty students in our class. Lesson 7 Hello! My names Yang Yu . Im a student . Im in Class One, Grade Four. Yang Yu student student 学生 studentsHow many ? There are eleven. There are twelve. 4 5 eleven 11 twelve 12 Key words: 3 How many 对数量进行提问 翻译成“多少（加单位）” How many +可数名词的复数形式 3 How many are there in the living room? -There are Lets go to school. We will have a new teacher. Just talk 1.Who is this? He is Mr_. He is a _ teacher. 2How many students are there in this class? There are _. Gao PE twenty-nine back twentynine twenty-nine twenty-nine twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight Good afternoon, boys and girls. This is_, our_. Good afternoon,_ Twenty- nine. Lets count from_ . twenty-eight,_. One, _,three _are there in your class? 15 main sentence: vHow many students are there in your class? v你们班级里有多少名学生？ vTwenty-nine. v29名。 14 Role-play vHeadmaster: Good afternoon, boys and girls. This is Mr. Gao, our new PE teacher. vStudents: Good afternoon, Mr. Gao. vMr. Gao: How many students are there in your class? vStudent A: Twenty-nine. vMr. Gao: Lets count from 1 to 29. vStudents: one, two, three , twenty-eight, twenty- nine. practice v一 写出对应的单词 v1. 11_ 2. 12_ v二读单词，给出对应的数字 v 1.twenty-eight 2twenty-five 3twenty-seven 4twenty-nine v三选择题 v1_ students are there in your class? v -Twenty-nine. vA How B What many C How many v2How many _ are there in your pencil-box? vA pen B rulers C eraser v3How many books are there on the desk?-_ vA Its a desk. B Its two. C There are two. C B C eleven twelve 1 单词eleven、twelve各写一行 2认读单词 从twenty-one到twenty-nine. 3背句子How many students are there in your class? 4熟读课文 Unit 2 There are forty students in our class.-Lesson 7 小学教学设计 年级: 四年 课题：Unit 2 There are forty students in our class. Lesson 10 课程类型： 新课 目标及要求：1 需要认读的单词 twenty-one to twenty-nine 认读并会写的单词 eleven twelve 2 学习新句型 How many students are there in your class? 3 读并理解新课文对话 4 完成相应练习 主要目标：掌握新单词和新句型 重点：熟练的使用新单词和新句型。 难点：在适当的场合使用新单词和新句型 教学方法：情景教学法和活动教学法 教学工具：幻灯片，教科书和图片 教学步骤： Step1Warm-up(热身) Step2 revision（复习） Step3 Presentation and Practice(呈现与练习) Step1 presentation and practice (new words and sentences) a 教师介绍杨宇同学引出单词 student b 呈现学生图片引出句型 How many 的用法和重点单词 eleven twelve(认读写) c 学生认读写，点名拼读单词 d 教师呈现一个客厅，学生用新句型来讨论客厅里物品的数量 Step2 presentation and practice (dialogue) a 听录音, 回答问题 b 强调新单词 from twenty-one to twenty-nine c 强调句型 How many students are there in your class? d 根据图文，完成课文 e 小组阅读或表演课文 Step 4 practice 选择题 Step5 conclusion(总结) 学生总结，教师补充 Step 6 homework(家庭作业) Blackboard Design(板书设计) 1 单词 eleven twelve 各写一行 2 认读单词 from twenty-one to twenty-nine. 3 背句子 How many students are there in your class? 4 熟读课文 Blackboard Design(板书设计) Unit1 lesson 5 key words: eleven twelve new words: twenty-onetwenty-nine New sentence: How many students are there in your class?