六年级下册英语教案-Unit 4 Then and now Part A　Let's learn　Find the mistakes 人教（PEP）

1、Part ALets learnFind the mistakes教学导航一、教学目标1能听、说、读、写单词及词组grass、gym、ago和dining hall。2了解与一般过去时连用的时间状语：years ago、months ago、last year和last month。3能运用There be句型的一般现在时和一般过去时表达不同时间的某地点和某事物。二、教学重点、难点听、说、读、写单词及词组grass、gym、ago和dining hall，并能灵活运用There be句型的一般现在时和一般过去时。三、教学准备单词卡片、教学光盘和多媒体课件。教学过程Step 1：Review&L

2、ead in(复习&导入) 1教师播放本单元歌曲“Changes in me”，学生在教师的引导下跟唱，作为课前热身。2教师拿出学校的图片和学生对话。T: Whats this?S: Its a library.引导学生用There be句型来说“There is a library in our school.”，以此类推，分别描述 teachers office、playground、computer room和art room等。Step 2：Presentation&Practice(新课呈现&当堂操练)1教师出示学校的草坪图和学生对话。T: Whats this?Ss: Its gr

3、ass. (板书grass并教读)Chant: Grass, grass. Play football on the grass. 2出示饭厅的图片和学生对话。T: Whats this?Ss: Its a dining hall. (板书 dining hall并教读)Chant: Dining hall, dining hall. Have lunch in the dining hall. 3教师出示体育馆图片和学生对话。T: Whats this?Ss: Its a gym. (板书 gym并教读)Chant: Gym, gym. Play basketball in the gym.

4、4教学单词ago及词组.years ago、.months ago。教师先说几个句子让学生感受。“I went fishing three days ago. I went to Beijing two years ago.”。(板书并教读ago)让学生说出.years ago、.months ago的意思并造句。5出示课本挂图，板书并介绍本课重难点句型：There was no gym in my school twenty years ago. Now theres a new one in our school. 板书“There was/were.years/months ago/la

5、st year/month. Now there is/are.”。引导学生理解并朗读，指导学生注意观察、比较和总结。6教师呈现本校新旧照片两张，学生学说句子，描述学校以前和现在的样子。例如：There was no computer room ten years ago. Now theres a new one in our school.7教师播放录音，学生听录音，给单词标序号，并跟读。Step 3：Consolidation&Extension(巩固&拓展)1模仿Wu Yifan和他的爸爸，分角色表演Lets learn部分的对话，并进行自由创编对话。2指导学生完成Find the m

6、istakes。让学生想象并说说他们心中的唐代是什么样子，有哪些场所、物件。呈现课本Find the mistakes图片，师生一起观察图片，读一读词汇，看看图片中都有哪些场所。 T: Its the Tang dynasty. It was more than 1，000 years ago.玩“大家来找茬”游戏，完成Find the mistakes部分的课堂活动。学生先自己读句子，然后小组合作找出错误的地方。鼓励小组代表上台仿照例句进行描述，教师给予适当指导。Step 4：Summary(小结)本课我们重点学习了运用There be句型的一般现在时和一般过去时表达不同时间的某地点和某事物

7、。Step 5：Test(当堂微测)单项选择。()1.There _ a lake in the nature park five years ago.Ais Bwas Care()2.There_ a big factory near our school last year.Ais Bwas Care()3.Now there _ a gym in our city.Ais Bwas Cwere()4.There _ no computer room in our school twenty years ago.Ais Bwas Cwere()5.At that time, people_

8、 go there by bus.Adont Bdidnt CwerentAnswer: 1.B2.B3.A4.B5.BStep 6：Homework(作业)1抄写并背诵dining hall、gym、grass、years ago、months ago、last year和last month。2做本课时的配套练习。3预习Part BLets talk。板书设计Unit 4Then and nowPart ALets learnFind the mistakesdining hallgymgrassago.years ago.months agoThere was no gym in my school twenty years ago.Now theres a new one in our school.教学反思1亮点：本课时主要是词汇和简单的句型学习。教师设置情境，逐个引出并学习生词，并对重点句型进行对比