六年级（下）第四单元第2课时学案
Unit4 Then and now
Part A Let’s learn
【学习目标】
1. 学生能够听、说、读、写学校设施名称和几个表示过去的时间短语：dining hall, gym ,grass, ... years ago ,last year ,last month等。
2. 能恰当运用所学词汇描述某个地方的过去和现在，能够归类学习过的各种时态中表示时间的短语，了解唐朝人的生活状态和条件，并能用简单的句子经行描述。
3. 能恰当运用所学词汇描述某个地方的过去和现在，能够归类学习过的各种时态中表示时间的短语。
【重点难点】
重点：四会单词的听说读写，核心句型的正确表达。
难点：能够归类学习过的各种时态中表示时间的短语。
【新知预习】
I. 读一读，译一译。 1.grass_______ 2.last month _______ 3.gym_______ 4.dining hall_______ 5.last year_______ 6.five yeas ago_____________ 7. twenty months ago_______
【课堂探究】
探究1：单词解读。
探究2: people didn’t go by bus.一般过去时的否定句。
1. 描述某人过去的动作通常用句型“主语+动词（短语）过去式+表示过去的时间”。如果我们想表达某人过去补做某事，直接在“动词（短语）过去式”didn’t+动词（短语）原形。也就是下面这个句型：
【针对练习】
1. People_____go by bus 100 years ago.
A. doesn’t B. didn’t C. don’t
2. I _______go swimming last week.
A. doesn’t B. didn’t C. don’t
3. Nancy ________play football
A. doesn’t B. didn’t C. don’t
【达标练习】
I. Read and write. (读一读，写一写。)
1. There was no________in my school last year. We all played sports outside.? 2. There is a big _________ _________in my school now. 2,000 students can eat together.
3. There was only one building here_________ _________ （六个月前）.
4. There was a pond(池塘）here _________ _________(上个月）.
II．Read and choose. (读一读，圈一圈。）
1. Look! There (is/was) a gym in our new school now!
2. ---our school was small!
---Yes! We didn’t have a library and there(were/weren’t)any computers at all!
3. There(was/were) no gym in our school twenty years ago.
4.There(were/was) no computers in the Tang dynasty.
5.People (can’t/couldn’t) use the Internet in our city twenty years ago.
Time, Time again, I ask myself.（请写出这节课你的收获，完成下面的反思。）
【学后反思】
六年级（下）第四单元第2课时学案答案
Unit4 Then and now
Part A Let’s learn
【新知预习】
I. 读一读，译一译。 1. 草坪 2. 上个月 3. 体育馆 4. 饭厅 5. 去年 6. 五年前 7. 二十个月前
【针对练习】
B 2. B 3. B
【达标练习】
I. Read and choose. (读一读，写一写。)
gym 2. dinging hall 3. six months ago 4. last month
II．Read and choose. (读一读，圈一圈。）
1. Is 2. weren’t 3. was 4.were 5.couldn’t
六年级（下）第四单元第2课时当堂达标题
Unit 4 Then and now
Part A Let’s learn
班级:__________ 姓名:____________
Ⅰ.Look and choose.(词图配对。)
（ ） （ ） （ ） （ ）
A. grass B.dining hall C. two years ago D. gym
Ⅱ.Read and choose.(读一读，找出每组单词中不同类的一个。)
（ ）1. A. looked B. watched C. gym
（ ）2. A. dining hall B. gym C. could
（ ）3. A. two years ago B. Five months ago C. dining hall
（ ）4. A. Internet B. was C. were
（ ）5.A. now B. before C. there
Ⅲ. Look and write.(根据图片或根据中文提示补全句子。）
1.There was no ___________ in my school ten_______________?(......年以前）.
2. There were no ___________at that time.
3. John hand his friends played football on the _______________.
4. People ______________ _____________(用不了）the Internet in the Tang dynasty.
IV.Look and choose.(把正确选项的序号填入题前的括号中。)
（ ）1. ---There____ no gym in my school ten years ago.
A. is B. am C. was
（ ）2.Now there ______ a new school.
A. is B. am C. was
（ ）3.People_____go by bus 100 years ago.
A. doesn’t B. didn’t C. don’t
（ ）4.Last year I ______to Beijing.
A. go B. goes C. went
【学习评价】
自评
师评
☆☆☆
六年级（下）第四单元第2课时当堂达标题答案
Unit 4 Then and now
Part A Let’s talk
Ⅰ.Look and choose.(词图配对。)
D B A C
Ⅱ.Read and choose.(读一读，找出每组单词中不同类的一个。)
1.C 2. C 3. C 4.A 5. C
Ⅲ. Look and write.(看图片，根据图片提示写一写。)
1. dinging hall years ago
2. gyms
3. grass
4. couldn’t use
六年级英语(下)Unit4第2课时
Unit4 A Let’s learn
【教材分析】
教
学
目
标
知识
目标
1.学生能够听、说、读、写三个学校设施名称和几个表示过去的时间短语：dining hall, gym ,grass, ... years ago ,last year ,last month等。
2.能恰当运用所学词汇描述某个地方的过去和现在，能够归类学习过的各种时态中表示时间的短语，了解唐朝人的生活状态和条件，并能用简单的句子经行描述。
能力
目标
能恰当运用所学词汇描述某个地方的过去和现在，能够归类学习过的各种时态中表示时间的短语。
情感
目标
鼓励学生将自己的烦恼、恐惧讲述给父母，释放内心的压力，保持身心健康。
教学重点
四会单词的听说读写，核心句型的正确表达。
教学难点
能够归类学习过的各种时态中表示时间的短语。
教学方法
情境教学法，任务型教学法，游戏法
【教学流程】
环节
师生活动
二次备课
I.
Preparation
1.Greetings.
T: I am very glad to see you again. First, let’s have a free talk.
T: In this term, we have a new classroom, and What’s in it?
S: …
T: Could you see flowers in our classroom before?
S: No, there were no flowers in our classroom.
T: Yes, there were no flowers in our classroom before. And there were new desks and chairs before.
T: Boys and girls , look! This is our school before? Could you see a garden in our school before?
S: No, there was no garden in our school before.
T: I agree with you. There was no garden in our school two years ago.
Ⅱ.
Presentation
T:（PPT呈现2012-2017年柱状图）Look! This is the years from 2012 to 2017. 点击PPT, 圈出2017，引出this year; 再点击PPT, 圈出2016，引出last year; 教读，师板书past→fast→last, 并通过旧词引新词让学生自己学习last year, 男女生读，个人展示。
继续点击PPT, 圈出2015，同样的方法引出two years ago. 板书、教读：Group1,Group2, Group3, Group4. 排读。
T:Boys and girls , look here.Watch carefully!（教师呈现自制年份教具，把年历翻过去一页）Is it two years ago?
Ss: Three years ago.
T: And now, How to say?(教师再次把年历翻过去一页）
Ss: Four years ago.
...
T:Great. So many years ago.
PPT呈现...years ago. 小老师教读，排读，个人展示读。
Boys and girls, Wu Yifan and his father are talking about their school too. Is it big? Is it beautiful twenty years ago? What’s in their school? Let’s listen, watch and answer.
Check the answer.
T: Good memory! There was no gym in Wu Yifan’s father’s school twenty years ago. But now, there is a new gym,dining hall,playground and grass in the school.
PPT呈现Playground, 引出grass. 通过语音 →
迁移，学生自己读出glass. 老师注意点播s 的发音。
PPT呈现gym的图片。
T: Look! Do you know it? Let’s listen for 3 times.
T: Who can read it?
S: ...
T: I like your voice, would you like to be the little teacher to teach your classmates?
S...
T:Thank you! Next little teacher.
S../..
T:Who wants to show us?(个人展示读。）
T:Great! What can you do in the gym? Please talk in pairs.
T: Who’d like to show us?
S: I can play basketball in the gym.
T: Can you do the action？
S:...
T: What else?
S:...
意义操练。
T:Boys and girls.Look at the pictures.There was no gym in the school twenty years ago. Now ,there’s a new one in the school.
T:(PPT呈现另一组新旧对比图片，让学生学以致用。）
8.Listen and imitate..听音正音。
6.Group work.小组合作读并展示。
Ⅲ.
Practice
1. Silent speech. 老师做口型，学生看口型，说单词。
2. Sharp eyes.
3. Boom games.
Ⅳ.
Prodction
Task1: Listen and write.
________________ _______________ ______________
_______________ _______________ ______________
听力材料如下：
Look!This is our school five years ago.At that time our school was very small.The buildings were not tall and there was only a small playground. We had lunch in the classroom. This is the map of our school now. It changed a lot. Now our school is big. You can see many buildings. Four years ago, we got the library. We got our ding hall and gym two years ago. Last year, we got our new building. It was tall and big. There are 36 classrooms in it.
Task2: What are the differences ?
Task3: Find the mistakes.
Ⅴ.
Progress
Sum up: What have you learned in this class?
VI.
Homework
1. Listen and imitate.
2. Finish the exercises on the activity books.
【板书设计】
Unit4 Then and now
Part A Let’s learn
Grass dining hall gym
四、【教后反思】
