1、Unit 4 Then and now The fourth period 一、教学内容：一、教学内容： Checkout time 二、教学目标：二、教学目标： 1.正确完成书上 Checkout 中的练习 2.熟练并正确地比较过去与现在。 3.复习并巩固前三课时所学的单词与句型 4.正确使用过去与现在的句型写短文：Ive grown up! 三、教学重点：三、教学重点： 1.复习并巩固前三课时所学的单词与句型 2.正确使用过去与现在的句型写短文：Ive grown up! 四、教学难点四、教学难点: 1.复习并巩固前三课时所学的单词与句型 2.正确使用过去与现在的句型写短文：Ive gro
2、wn up! 五、教具准备五、教具准备 PPT, 照片 六、教学过程：六、教学过程： Step1 Show the task Hello, boys and girls,Nice to see you. Today lets go on learning this unit. What is the topic? At this lesson, well have a main task. Look, the task is :Write a passage: Ive grown up! At the end of this lesson, please try to finish the p
3、assage. OK? Step2 Play a game Firstly, lets play a game, its called: Choose and classify. For me , some words that used in the past and some of them that used in the present. Can you classify them? PPT 出示出示 In the past, you ate/used/.Now you eat/use/. T: Which one do you prefer ? Which one do you li
4、ke better ? 引导学生练比较现在和过去的生活。 T: I think life in the past was_. tea coffee rice Pizza steak e-book newspaper mobile phone telephone /film cameraTV subway private car bicycle high-peed rail train penfriend e-friend In the pastNow Life today is_. (colourful/ boring/hard /interesting/ fun/convenient/ si
5、mple/.) Check. Step3 Revision 1)Just now, you could classify the words that used in the past and the present. Which one do you prefer? That means which one do you like better, life in the past or life today? You can answer the question in this way: I think life in the past wasLife today is 2) Someon
6、e likes the life today, but someone doesnt. No matter whether we like it or not, we will grow up! Look, this is Mikes family photo. But what were they like when they were young? What could they do? What couldnt they do? Lets take a look. 3)Say something about them according to the photos? Please try
7、 to guess from the photos. T: Look at this baby. Whos he? S: Hes Tim. T: Can you say something about him? S: Tim was one year old. He couldnt T: What else? S: 4)Now, lets know more about the members in Mikes family. Open your books, read this part and finish the exercise here. Look and say Lets chec
8、k together. Boys and girls, you should use could and couldnt correctly. 5) You know Mikes family. What about you? Now, its time for us to write a passage: Ive grown up! Step 4Checkout time: Think and write T: Stick two photos of yourself and then write about it . Step5 Summary T: In this unit, what
9、have you learnt? I give you sometime to do a summary. S1: I learnt past tense. S2: I can act cartoon time. Step6 Homework 1. Finish the writing.(继续完成作文) 2.Recite Unit 4 （复习背诵第四单元内容） 3.Find more old photos of your family and try to talk about the changes. (看老照片，谈论家人的变化) 七、板书设计七、板书设计 Unit 4 Then and now Abilities Appearance Age Ive grown up! Learning Hobbies
