“Unit 11 How was your school trip?Period 1(Section A 1a—2d)”教学设计及反思
2013-04-29孙全生
孙全生
【此课选自人教版义务教育课程标准实验教科书《英语》(新目标2013版)七年级下册。】
一、教学内容
本单元的话题是运用一般过去时谈论学校组织的游览活动,实现“描述过去发生的事情”的语言功能,是人们日常生活中经常遇到的话题。本课是新授课,主要是进行be动词及实意动词的过去式的学习及运用。对于一般过去时这一新的时态,主要是让学生在时间上与现在时进行对比学习。文本的素材源于学生的日常生活,教师也可以结合身边的活动(动词)来进行教学。
二、教学目标
1. 语言知识目标:
学习课文中的重点词汇milk, cow, ride a horse, feed chickens, farmer, anything, grow, pick, excellent, country等,达到听、说、读、写四会;掌握并熟练运用be动词was/ were的一般过去时。
2. 语言技能目标:
学会用was/ were及实意动词描述过去发生的事情;学会写电子邮件;能积极思考,结合自己的生活实际,描述自己的爱好。
三、教学重、难点
重点:掌握与农场和乡村活动相关的重点词汇和短语,熟练运用一般过去时描述过去发生的事情。
难点:一般过去时的运用; 不规则动词的过去式的使用。
四、教学方法 任务型教学法
五、教学手段 多媒体辅助教学
六、评价方法 英语形成性评价
七、教学步骤
Step 1 :Warming up
Ask students about what they usually do on weekends.
Model: T: How is your weekend?
S: Its great/ terrible, good, OK. / Not bad.
T: What do you usually do on weekends?
S: I usually play soccer / do my homework /
clean my room...
T: How about your friend?
S: She / He usually stays at home and watch TV.
Step 2: Presenting
1. Make a list of the verb phrases students said just now on the blackboard.
For example: play soccer, do my homework, clean my room, stay at home, watch TV...
2. Go on asking students: What did you do last weekend?How was your last weekend?
Help students answer, using the past tense of the verbs.
Pay attention to the change of verbs form.
watch TV...watched TV,play soccer...played soccer
do homework...did homework,go to the beach ...went to the beach...
am / is /... was, are...were
Model: T: What did you do last weekend?
S: I played soccer and did homework.
设计说明:从学生学过的现在时入手,进行一般过去时的学习,通过两种时态的对比,使学生很容易抓住学习的重点。
Step 3: Practicing
Activity 1
1. Students ask and answer in pairs about their last weekend in the same way.
2. Check some pairs.
Activity 2
1.Point to the pictures(in the screen)in 1a and ask students to tell what they see. Name each activity and repeat in the past tense. At the same time, teach new words and phrases.
2. Ask students to match each activity with one of the pictures.
3. Check the answers.
1.e 2.b 3.a 4.c 5.f 6.d
4. Students read the phrases aloud.
Activity 3
(a)Students work in pairs to ask and answer about what the girl in 1a did on different days.
Model: A: What did Carol do in Picture a?
B: She rode a horse.
A: What did she do in Picture b?
B: She milked a cow.
(b)Check some pairs.
设计说明:多媒体的使用加大了课堂的容量,图片与日常活动的结合极大地调动了学生学习的积极性,学生积极讨论,积极参与,团结合作,气氛热烈。
Step 4: Listening(1b)
1. Point to the activities in the picture in 1a. Ask students to listen carefully.
2. Before 1b,reminds students that they are only listening for the things that Carol “did” do.
3. Play the recording. Students listen and circle the answers.
4. Check the answers.
设计说明:在前面的短语和句型的熟悉并练习之后,听力的任务显得较为轻松,教师可适当进行听力的指导。通过预热、练习、听力的系列学生活动之后,重点知识得以掌握,难点得以突破。
Step 5: Pairworks about Carols school trip(1c)
设计说明:学生在1a和1b的学习之后,利用本环节的问答练习进行所学知识的巩固和运用。采用one by one的形式可加大学生的练习效果。
Step 6: Listening (2a,2b)
1. Point to the 8 sentences and ask students to read them aloud.
2. Play the recording the first time, students only listen for the questions.
3. Check the answers.
4. Play the recording the second time, students listen and circle T for true or F for false.
5. Check the answers. 1.T 2.T 3. T 4.F 5.T
6. Have students read and answer the five statements in 2b in pairs.
设计说明:本环节是关于听说的重点学习环节,采用任务型方法进行设计,实现“听”的输入和“说”的输出,符合学生的认知规律。小组化的问答练习增加了学生活动的频率和能动性。
Step 7: Pairwork (2c)
Activity 1
1.Students read the phrases in the box in 2c.
Activity 2
1.Students ask and answer the question by themselves about the conversation.
2. Practice it in pairs.
设计说明:本环节是对本课重点句型的练习,根据2a和2b活动中的问句和答语形成的有关听力材料的问答练习。后面的几个问题的设计由学生自主来完成,突破书本的局限,实现真正的自主学习。
Step 8: Role- play the conversation (2d)
1. Play the recording and students read the conversation after it together.
2. Role-play the conversation in pairs.
3. Introuduce something about the school trip in the western.
设计说明:本环节重点在于对所学知识的运用上,以读为主,实现从听说的输入,到实际情景的运用输出。介绍了外国“学校旅行”的相关情况,有很好的德育教育意义。
Step 9: Homework
Make a survey about what their friends or their parents did in their school trip. You can do it by using words and phrases in the peroiod.
设计说明:本次作业的设置属于自主探究的活动任务,并非单一的单词和短语的机械背诵和重复,考查学生对所学知识的运用程度。
八、板书设计
设计说明:教学板书的设计应以简明、重点突出为准则,体现了词、短语、句型的核心内容,使学生一目了然,重点明确。
九、教学反思
本节课是对一般过去时的新知识的学习,话题内容贴近学生生活实际,多媒体的使用增加了课堂的容量,图片的使用加大了学习的兴趣。整个教学流程科学、顺畅、合理,任务型教学使用得当。具体优点如下:
1.热身导入科学、合理,重点突出。
开篇对日常生活的现在时(usually)的问答,使学生很容易走进英语课堂,投入到学习的状态,动词短语的呈现直观。过去时(last week)的对比教学在教师的示范下引出,并突出动词的词形变化。接下来的ask and answer的小对话的反复练习使知识点突出,明确。
2.围绕目标所进行的活动设计丰富、有层次。
本节课的教学活动都是围绕核心目标“一般过去时”展开的,没有局限于教材。
存在的问题:
1.在现在时向过去时的转换学习时,be动词和实意动词的形式的变化须从大量的对话练习中进行学习和掌握,综合本节课的设计来看,学生练习和活动的量还是不够,教学中对话式的核心语法的学习练习活动可采用one-by-one或in paris形式会加大学生的活动面和学习效果。
2.由于学生的口语表达能力参差不齐,一些练习的内容稍有难度,尤其是不规则动词的使用,让全体学生都能流利地表达不是很容易。如能将所学的不规则动词的过去式分类进行教学,会大大解决这个问题。