外研版（三起）四下Module 5-Unit 2 They were young.-ppt课件-(含教案+视频)-公开课-(编号：7050a).zip

1、外研社三年级起点四年级下册 Module 5 Unit2 They were yong. Her hair is long. Her hair short. Her hair was short. Her hair long. isnt wasnt They were young then. They old then. werent Then Now clean. 干净的 It is It wasnt clean then. It was dirty. 脏的 chick cheep 小鸡 唧唧 hen 母鸡 cluck咯咯 Now Then A little chick. It was ve

2、ry young. It was very cute. Cheep,cheep,cheep. A little chick. A big red hen. It is very old. It is very fat. Cluck, cluck, cluck. A big red hen. Homework 1. To read the text at home. 2. To introuce (介绍) your family members (成员 ). Good ByeGood Bye Good Bye 1 教学内容 Unit2 They were young.本课时是第一单元的巩固课，是

3、对第 一单元的巩固和延伸，主要是含有 be 动词一般过去时的肯定句和否 定句的运用。 教材分析 本课时的课文情境是对比过去与现在的不同，展示了三组说明 过去与现在不同的图片。第一幅图是爷爷奶奶拿着他们年轻时的照 片，现在已经老了。第二幅图是女孩拿着自己小时候的照片，她现 在很高，不过照片上却很矮。第三幅图是现在和过去教室的对比照 片，现在教师很干净，不过之前很脏。 教学目标 知识目标 词汇: wasnt, werent, clean,dirty. 句子: They were young. They werent old then. They are old. 能力目标 全体学生能听懂并说出：

4、They were young. They werent old then. They are old. 情感目标 (1)部分学生能描述过去与现在的不同。 (2)积极参加各种课堂学习活动。 （3)通过学习韵句，让学生进一步提高对 was,were 的运 用。 2 教学重点 (1)学习并掌握单词 wasnt, werent, clean,dirty. (2)掌握句型 They were young. They werent old then. They are old. 教学难点 全体学生能运用“was,were”谈论过去的事情和情况以 及与现在的对比。 教学策略选择 与分析 直观教学法:学生直

5、观的学习形容词。 情景法: 学生在真实的情景中运用语言。 游戏法: 提高兴趣，巩固知识。 教学媒体（资 源）的选择 课件,图片，单词卡，英语四线三格黑板贴，吸片 教 学 过 程 教师活动 学生活动设计意图 3 Step1. Warming up 1. Greeting to the students, Review the words The teacher ask:“where is young.？” Step2. Presentation 1.Show the picture 1.Greeting to the teacher too. 2. All the students point

6、to the student who take the picture of the words, say“young young is in picture 5 .” Then the student who takes the picture of young says:“Yes, Yes, young,young is here.” Look at the picture and describe the picture with the teacher together. Look and learn “werent” after the 礼貌用语训练。 通过游戏既复习单词， 又调动了

7、学生的学习兴 趣。 学生通过图片,课件学 习 werent，wasnt, 6 of grandpa and grandma, introduce:“Now they are old.But then they were young.Then write the title on the blackboard. Continue to say : “We can also say:” They werent old then .” Teach werent., and explain; werent means were not. (To teacher “wasnt ”with the sam

8、e way.） To teach clean and dirty on big screen.And stick the word cards on the blackboard. teacher. Then read . To learn clean and dirty by the change of the classroom. Look, listen and read clean, dirty.加深对 单词的记忆。 学生模仿读句子，提高 7 Play the animations and sound of the SB Unit2 Activit1 Step4 Text learni

9、ng Play the animation of the SB Unit2 Activit2 Step4. Consolidation Say a chant Teach the new words of the chant. Step5. Homework To read the homework for the students the SB Unit2 Activit1 First look at the big screen, listen and repeat .Then open their books and read by themselves. After learning

10、the new words ,try to read the chant with the teacher together.Then look at the animation. At last they do the actions when they say the chant. Look and try to read the homework with the teacher together. 他们的口语。 通过听读课文，提高学 生的听力和口语。 朗朗上口的韵句，进一 步巩固学生对过去与现 在用法的掌握。 加强学生课后的巩固。 6 Read the text after the c

11、lass. 2.To introduce your family members. 教 学 反 思 本节课重点介绍了过去式 was, were 的肯定形式及否定形式。通过课前游 戏的形式复习了 was,were,then,young,old，调动学生的学习积极性，营造英语 学习的氛围，并为本节课描述过去的状态奠定基础。通过出示图片，进行对比， 运用一般过去时和一般现在时进行描述，反义词互换引出 werent,wasnt， 同时做到词不离句，句不离词。让学生在动画课件的真实情境中感受课文，加 深学生的记忆，提高他们的口语运用能力。 同时本节课也存在一些不足之处： 1.werent 和 then 两个单词学生读不准。 6 2. 在运用环节，学生能把课文熟读，但是运用能力还是不到位，对图片进行描 述时，经常将两种时态混淆，说明学生对过去时掌握还是不够扎实。 3.学生活动较少，师生活动较多。