人教PEP版-英语-六年级上册-Unit3第一课时教案
【新思路】Unit 3 第一课时教案单元总述单元要点分析本单元Let's talk部分以“周末计划”为话题。
A部分由Mike和Sarah谈论周末计划引出句子:What are you going to do tomorrow? I,m going to have an art lesson. We're going to draw部分则是John告诉Amy表哥some pictures in Renmin Park. I’m going to see a film tomorrow.B下周来看他,引出句子:Where are you going? We're going to the cinema. When are you going?Let’s learn部分主要学习一些常见的周末活动:visit my grandparents,see a film,take a trip,go to the supermarket和一些种类的书籍和明信片:dictionary,comic book,word book,postcard。
Tips for pronunciation部分要求学生通过听音、跟读多音节词中的重读音节,为形成良好的语音打下坚实的基础。
教材还设计了许多活动,如:Make a plan通过制定周末计划,巩固一般将来时的句型;Role-play让学生通过模拟买书和卖书,巩固所学书籍名称。
这些丰富有趣的活动,来源于学生的生活实际,使学生能在轻松愉悦的环境中体会学习语言、运用语言的乐趣。
单元教学目标能力目标1.学习用一般将来时询问何时、何处、将要做什么的特殊问句及其回答:What are you going to do tomorrow? I'm going to have an art lesson. We' re going to drawsome pictures in Renmin Park. Where are you going? We' re going to the cinema.When are you going?2.能掌握四会单词或词组:visit, film, see a film, trip, take a trip, supermarket, evening, tonight, tomorrow, next week, dictionary, comic, comic book, word,word book, postcard。
3.能听、说、认读单词或词组:lesson, space, travel, half, price, Mid-Autumn Festival, together, get together, mooncake, poem. moon。
4.能够用英文拟定周末计划。
5.能正确读出多音节词。
6.会唱歌曲《What are you going to do?》。
知识目标1.能听懂、会说Part A.B中Let's talk.Let's learn中呈现的对话,并能在实际情境中得以运用。
2.能听、说、认读三会单词或词组:lesson, space. travel, half, price, Mid-Au-tumn Festival, together, get together, mooncake, poem, moon。
掌握四会单词或词组:visit, film, see a film, trip, take a trip, supermarket, evening, tonight, tomorrow,next week, dictionary, comic~ comic book, word, word book, postcard。
3.理解Read and write.Let's check、Let's wrap it up、Story time部分的内容,会唱歌曲《What are you going to do?》。
情感目标1.培养学生合理安排自己的学习和生活的能力。
培养学生从小树立远大理想并为之努力的思想意讽。
2.通过唱歌,提高学生的审美情趣。
·课时划分6课时第一课时A.Let’s lear n A. Make a plan第二课时 A. Let's try A. Let’s talk第三课时B.Let’s learn B.Role-play第四课时B.Let's try B.Let’s talk第五课时B.Read and write B.Tips for pronunciation第六课时B.Let's check B.Let's wrap it up C.Story time重点句型点拨1. What are you going to do tomorrow?明天你打算做什么?2. I'm going to have an art lesson.我打算去上一节美术课。
3. We're going to draw some pictures in Renmin Park. 我们打算去人民公园画画。
4.Have a good time.过得愉快。
5.I have to do my homework now.我现在必须做作业。
6. My cousin Jack is going to visit me next week.我的表兄杰克下周要来看我。
7.Where are you going?你们打算去哪儿?8. We' re going to see a film about space travel!我们要去看场太空旅行的电影!9.I have lots of comic books about space.我有很多有关太空的连环画册。
10. When are you going?你们什么时候去?11. Why not go on Tuesday? It's half price then!为什么不星期二去?那天半价!12. My family are going to get together and have a big dinner.我的家人将聚在一起吃顿团圆饭。
13. My grandma will tell us a story about Chang'e.我的奶奶将给我们讲嫦娥的故事。
14. Please don't disturb me.请不要打断我。
15. How can you learn to swim without going to a pool?不去游泳池你怎么学游冰?16. I'm afraid of water.我怕水。
17.Just jump in! Catch this. Practise and you will learn.只要跳下去!抓住它。
多练习你就能学会。
18. We should always remember: "Learn by doing.”我们要记住:“做中学。
”词海拾贝1.visit(1)作动词时,意为“拜访;参观;闲谈”。
如:I’m going to visit my aunt for a few days.我打算去姑妈家住几天。
I'II visit him tomorrow if weather permits.如果天气条件许可,明天我要去拜访他。
(2)作名词时,意为“拜访;参观;聊天”。
如:He will pay a visit to his wife's parents.他将去拜访岳父和岳母。
.If it rains tomorrow, we will have to put off the visit to the Summer Palace.万一明天下雨的话,我们将不得不推迟参观颐和园。
2.film(l)作名词时,意为“电影;薄膜;胶卷”。
如:He made a film about Egypt.他拍了一部关于埃及的电影。
I’m going to see a film this Sunday.在这个星期天,我打算看一场电影。
(2)作及物动词时,意为“把……拍成电影;给……覆上一薄层;拍照片”。
如:It took them six weeks to film the documentary.他们拍摄这部纪录片用了六个星期。
Joan ran ahead to film us as we crossed the bridge.我们过桥时,琼跑到前面为我们拍照。
(3)作不及物动词时,意为“变朦胧;拍摄电影”。
如:The window filmed over with moisture.窗子上覆盖着水汽模糊不清。
The fiction story won’t film well.这小说不适于摄制成电影。
3.trip(l)作名词时,意为“旅行;摔倒;差错;轻快的步伐”。
如:They planned to make a wedding trip to Paris.他们计划到巴黎旅行度蜜月。
(2)作及物动词时,意为“使跌倒;使失败;使犯错;起锚;竖帆”。
如:The clever lawyer tripped the witness.那个聪明的律师使证人说错了话。
The difficult question tripped him.这个难题他回答错了。
(3)作不及物动词时,意为“绊倒;旅行;轻快地走;失误;结巴”。
如:He tripped on a tree root.他被一株树根绊倒了。
I hope to trip with my leisure time.我希望空闲时去旅游。
4.comic(l)作名词时,意为“连环图画;喜剧演员”。
如:Children like to read comics.孩子们喜欢看连环漫画。
He is looking for his comic book.他在找他的连环画。
(2)作形容词时,意为“滑稽的;有趣的;喜剧的”。
如:The comic scenes in the play were overdone.这剧的滑稽场面太夸张了。
语法点拨Be going to的用法一、be going to的一般用法1.be going to是一种固定结构,其后要接动词原形,用来表示按计划或安排要发生的动作,有时也可以表示推测将要或肯定会发生的动作.有“准备”“打算”的意思。
含有be goingto结构的句子中往往有表示将来的时间状语。
人教版pep小学英语六年级上册_新pep小学英语六年级上册教案(优秀8篇)
人教版pep小学英语六年级上册_新pep小学英语六年级上册教案(优秀8篇)新pep小学英语六年级上册教案篇一教学目标知识目标:能够进行物品归属的问话与答语,并能根据物体的远近,正确使用this和that。
能力目标:能听懂,会说要求的单词和句子情感价值:进一步提高对英语学习的热情,培养更加稳定的学习兴趣。
能积极主动地参与课堂活动,在情景对话中大胆开口,主动模仿。
教学重点学习和练习正确书写四会单词和四会句子。
教学难点正确使用代词this和that。
课时数 2教学过程 1.热身 / 复习(Warming-up / Revision)1)播放课本附录中的歌曲I want to be your friend, 渲染课堂气氛。
2)把小动物面具挂在墙上,让学生说出它们是什么动词,是谁的。
2.新课导入(Presentation)1)展示本课教学挂图,让学生观察,并提出问题:What are Peter and Lisa doing?What are they talking about?2)播放本课录音,让学生听,然后讨论自己的猜测是否正确。
3)再放录音,让学生仔细听:谁扮演bear?谁的头饰找不到了?最后找到了吗?4)指导学生跟读录音。
5)让学生四人一组分角色表演会话。
6)鼓励学生戴面具到讲台上来表演。
3.趣味操练(Practice)1)教师将全班划分成6~8个小组,每组发一张白纸,每张白纸的最上面都写有“失物招领处”。
要求每组画出3~4种物品,供其它组认领。
2)每组分成两部分,一部分当失主去其它组找丢失物品,另一部分留在本组提供物品。
用所学句型进行交际活动。
3)播放本课投影片,让学生边看边配音。
4. 拓展活动(Additional activities)1)回家听本课录音,模仿语音语调。
2)把本课对话改编或故事,讲给父母听。
课后反思新pep小学英语六年级上册教案篇二教学功能:Talking about past activitiesTarget Language: Did you…?Yes, I did. / No, I didn’t.教学目标:Vocabulary: dear, met (meet), ran (run)Pronunciation: /i:/, /I/, /e/, / /Song: Where did you go?教学过程:一、Warm-up1. Review verb phrases.2. Review Unit 1.二、Introduction1. Prepare a postcard with a picture of own city and ask the children: What’s this? What is the place? What can you see?2. Show the back of the postcard and tell the children that Lingling wrote a letter on it.三、Presentation1. Play the cassette and pause after each utterance for the children to repeat and tick the actions: went to the park, met John, bought ice creams, went home, ran to the bus, dropped.2. Play the cassette again and ask the children answer the following questions: Who wrote the postcard? Whom did Lingling send the postcard to?3. Write down the words: met, bought, went, ran, dropped and ask the children to guess the original form.4. Finish activity 2. Ask the children to ask and answer in pairs.四、Sing a song1. Ask the children to look at the pictures carefully.2. Play the cassette and ask the children to listen carefully.3. Teach the sentences of the song one by one.4. Play the cassette several times and ask the children to sing along.五、Homework1. Read the letter and sing the song.2. Finish activity 6: sentence relay.2021版pep小学英语六年级上册教案篇三单元教学目标1、能力目标(1)能听懂会说认读本单元关于形容词比较级的单词。
人教PEP版六年级英语上册《Unit3》精品课文小学优秀公开课
人教PEP版六年级英语上册第三单元Unit3My weekend plan课文Page22What are you going to do in the nature park?I’m going to draw some pictures.What about you?I’m going to look for some beautiful leaves.Page23Mike is going to see a film.John is going to buy his favourite comic book.Hmm,what am I going to do this weekend?Page241.It’s Saturday morning.Sarah is on the phone with Mike.Can Mike go swimming today?(Yes,he can)(No,he can’t)He has homework to do.He is fishing now.2.What are you going to do tomorrow?I’m going to have an art lesson.What are you going todo in your lesson?We’re going to draw some pictures in Renmin Park.Sounds great!I’m going to see a film tomorrow.Have a good time!You too.I have to do my homeworknow.Bye.Ok.Bye.3.What is she going to do?She is going to go ice-skating.What are they going to do?They are going to wash clothes.He is going to draw pictures and make a snowman.They are going to go for a picnic.Page25What are you going to do today?I’m going to see a film tonight.I’m going to visit my grandparents this morning.I’m going to take a trip next week.I’m going to the supermarket this afternoon.Page261.John is on his way home.He sees Amy.What is Amy going to do?Is the ice cream for John?2.My cousin Jack is going to visit me next week.That’s nice.Where are you going?We aregoing to the cinema.We’re going to see a film about space travel!Cool!I have lots of comic books about space.When are you going?Next Wednesday.Why not go on Tuesday? It’s half price then!Really?Thank you!Page271.Where are we going?To the bookstore.I’m going to buy a new comic book.2.What are you going to buy,Sarah?I’m going to buy some word books.3.Can I help you?Yes.Do you have comic books?Yes!Here they are.Page281.What are these holiday?What do your family do on these days?Tell your partner about another time when your family get together.2.Dear Diary,Tomorrow is Mid-Autumn Festival.My family are going to get tighter and have a big dinner.My aunt is going to make mooncakes.My grandma will tell us a story about Chang’e.Robinand I going to read a poem.This is our poem:F is for family.We will all be tighter tonight.A is for autumn.It is the autumn season.M is for moon.We eat mooncakes and tell stories about the moon.I is for“i”.I am so happy today.L is for love.We love Mid-Autumn Festival.Y is for you.You can be tighter with your family too!Page311.What are you going to do tomorrow?I’m going to learn how to swim.Ok.I’ll teach you.2.Please don’t disturb me.I’m learning to swim.How can you learn to swim without goingto a pool?e on.Let’s go to the swimming pool.No!I’m afraid of water.4.Just jump in!Catch this.Practice and you will learn.Help!Help!5.Just try.This way…This way…Ok,now can you do it?6.Oh,it’s easy.We should always remember“Learn by doing.’。
人教PEP版英语六年级上册课件Unit 1-5
Let’s watch the video.
点击画面 播放视频
Watch again and answer the questions.
1. Where is the London Eye? It’s next to the film museum near the Thames.
2. How much food did he eat? He ate three large portions and one small one.
3. Why does Zoom want to eat tanghulu?
His stomach hurt.
点击画面 播放视频
The London Eye
What is it?
Review some words.
turn left
turn right
go straight
crossing
What is it?
Review some words.
cinema
bookstore science museum hospital
02
新知讲解
Presentation
between
The science museum is next to the bookstore.
…
next to below beside
behind
near in front of
Story time Zoom wants to get some food, but he doesn’t know the way to the shop. He asks the way. Can he get the food?
人教PEP版六年下英语Unit3《Where-did-you-go》第1课教案
人教PEP版六年下英语Unit3《Where did you go》第1课教案Part A Let’s try & Let’s talk教学内容与目标教学重点能够在情景中运用句型“—Where did you go over your holiday? —I went to…” “—What did you do? —I…”谈论去过的地方和所做过的事情。
教学难点在对话交流中正确使用一般过去时;了解动词过去式的不规则变化。
教学准备PPT课件、课文音频、视频等。
教学过程Step 1: Warm-up & Revision & Lead-in①1. Greetings.2. Sing a song—Tell me about your holiday. (出示课件)3. Review: A quick respond game.The teacher shows some verbs on the PPT. Students try to say their past or original forms as soon as possible. The fastest one can get a reward.4. Lead-in.The teacher shows a calendar on the screen. (出示课件)T: What’s the date?Ss: It’s May 1st. It’s the Labour Day holiday.T: Where did you go last Labour Day holiday?Ss: I went to…◆Teaching purpose①歌曲可以激发学生的学习兴趣,引入假期这个话题。
以师生互动游戏的方式简单复习动词原形与其过去式的转换,回顾上个单元的重点知识。
通过引导学生观察并讨论图片,自然地引出短语“the Labour Day holiday”,并通过问答的方式引出本课讨论话题。
六年级上册英语课件-Unit3 My weekend plan A Let’s learn 人教(PEP)
What are you going to do? 你打算做什么?
Summary小结
今天学到的 表示将来的时间:
this …(morning / afternoon / evening 等)
今天…….
next … ( year / month / Sunday / week 等)
下个........
What are you going to do this ____? afternoon?
this evening
今天傍晚(22:00以前) at19:00
watch TV
What are you going to do this ____? evening?
I'm going to _______. watc9;sju:pəˌmɑ:kit]
go to the supermarket
v
去超市
Small chant
What are you going to do ? What are you going to do ? I am going to the supermarket. Go to the supermarket Yeah! Yeah! Yeah!
Sun.
Mon.
Tue.
Wed.
Thur. Fri. tomorro
Sat.
w
today
tomorro w
this week
next week
What are you going to do_____?
Finish the sentences
this morning
今天早上
at7:00
I’m going to ….(我打算...)
新人教版PEP上海牛津3起点英语六年级上册Unit 1 教案
新人教版PEP英语(3起点)六年级上册好的开始,是成功的一半,祝您天天进步!来一起学习知识吧Unit 1 How can I get there?PB Let’s learn & Be a tour guide一、教学目标与要求1、能够听、说、读、写短语:crossing, turn left,turn right,go straight。
2、能够听、说、认读句型:“Where is the Italian restaurant ?”并能进行回答。
二、教学重、难点分析1、本课时的教学重点是掌握四会短语:crossing ,turn left, turn right, go straight.2、本课时的教学难点是straight的发音和拼写。
三、教学准备:多媒体课件、单词图片四、教学步骤和建议Step1.Preparation热身(Warm-up)教师准备“兔子舞”的录音带。
师生共同跳“兔子舞”,跳的时候要注意强调单词left和right,师生一起跳一跳、乐一乐。
Step 2.Presentation1、单词呈现(1)教师伸出两只手介绍说:“This is my left hand and this is my right hand.”请两名学生分别站在自己两侧介绍说:“A is on the left.B is onthe right.”然后提问一学生:“Where is A/B?”引导学生回答:“…is on the left/right.(2)教师给自己发指令并做动作:Turn left.Turn right.Go straight ahead.(3)图片教学crossing2、听音正音教师放B部分Let's learn的录音,学生跟读3、合作学习学生小组内读,教师把合作要求讲清楚,一生说单词,其他同学指图并拼出该单词,同时及时纠正发音,发音好的同学及时鼓励评价。
Step3 .Practice1、listen and do, 师说指令,生快速做动作,如turn left2、快看快读快记:教师指板书上的图片学生说单词,然后教师用词卡让学生快速认读,给学生几秒钟让他们知道拼读,看谁记得快。
人教PEP版六年级英语上册《Unit3_B_Read_and_write名师教案》
教材版本:P EP小学英语六年级上册第三单元课题内容Unit3My weekend planPart B Read and write主备人备课时间复备教师一、课程标准能借助图片读懂简单的故事或小短文,并养成按意群阅读的习惯。
能根据拼读的规律,读出简单的单词。
二、教材解析本课时分为读、写、语音三部分:第一部分要求学生阅读图片和文段并补全吴一凡和家人的活动安排表;第二部分为有意义的句子书写活动,要求书面补全句子之后并能口头表达出来;第三部分为语音练习,要求学生根据例词,选取阅读文段中有重音的单词并能朗读出来。
三、目标预设1. 能理解Read and write部分的信件,并根据信件内容回答文后的问题。
2. 能口头描述自己的家庭成员在中秋节的活动并写下来。
3. 能根据例词提示在文段中找到更多双音节单词或多音节单词,知道重音位置并能正确朗读出来。
四、重难点预设1. 重点:通过合作学习,能阅读短文并完成课后相应练习。
2. 难点:能复述信件内容,掌握单词的重读技巧。
五、评价设计1. 通过小组讨论、点名提问检测目标1的达成情况;2. 通过点名提问、展示检测目标2的达成情况;3. 通过听音跟读、找规律、点名读检测目标3的达成情况。
六、教学设计第5课时教学环节教学预设一、热身/复习(Warm-up/Revision)二、呈现新课(Presentation)三、趣味操练(Practice)1.Sing a song教师播放歌曲“What are you going to do?”,学生跟唱。
2.Free talk教师用含有what,where,when的特殊疑问句与学生进行问答练习。
Read and write1. 通过多媒体课件呈现本部分的三幅图片,简要说明并提问:Here are some pictures for some holidays.What holidays are they?Do you know their English names?2. 教师教读National Day,Spring Festival,Christmas后,组织学生讨论What do we often do on these holidays?交流在不同的节日不同的计划。
人教PEP六年级上册英语《Unit3PartBReadandwrite》教学设计
人教PEP六年级上册英语《 Unit 3 Part B Read and write 》教学设计一. 教材分析《人教PEP六年级上册英语Unit 3 Part B Read and write》主要讲述了一个关于动物的故事。
故事中,主人公们去动物园参观,并描述了他们看到的各种动物以及它们的特点。
这部分内容旨在让学生通过阅读和写作,进一步巩固动物的词汇,提高学生的阅读理解能力和写作能力。
二. 学情分析六年级的学生已经具备了一定的英语基础,能够听懂并运用一些基本的动物词汇。
然而,他们在阅读理解能力和写作能力方面还存在一定的困难。
因此,在教学过程中,需要注重培养学生的阅读理解能力和写作能力,帮助他们更好地理解和运用所学知识。
三. 教学目标1.知识目标:学生能够听懂、说出口头单词“zookeeper”,“giraffe”,“elephant”,“monkey”,“panda”,“tiger”,“lion”,并能够运用这些词汇进行简单的交流。
2.能力目标:学生能够通过阅读理解故事内容,提高阅读理解能力;学生能够运用所学知识进行写作,提高写作能力。
3.情感目标:学生能够培养对动物的兴趣和保护意识。
四. 教学重难点1.重点:学生能够听懂、说出口头单词“zookeeper”,“giraffe”,“elephant”,“monkey”,“panda”,“tiger”,“lion”,并能够运用这些词汇进行简单的交流。
2.难点:学生能够通过阅读理解故事内容,提高阅读理解能力;学生能够运用所学知识进行写作,提高写作能力。
五. 教学方法1.任务驱动法:通过设计各种任务,激发学生的学习兴趣,提高学生的参与度。
2.情境教学法:通过创设情境,让学生在实际情境中运用所学知识,提高学生的实际运用能力。
3.合作学习法:通过小组合作,培养学生的团队协作能力,提高学生的学习效果。
六. 教学准备1.教学材料:教材、多媒体课件、动物园图片、动物单词卡片等。
小学人教PEP版英语六年级上册Unit3 教材分析
Unit3 My weekend plan教材分析一、教材简析本单元主要学习询问并回答未来几天或周末的活动安排。
这一单元主要分为主情境图、A、B和C四个部分。
主情境图是对这一单元的学习内容做了一个总体的呈现,让学生初步了解本单元要学的知识。
A部分主要包含Let’s try, Let’s talk, Let’s learn, Make a plan四个环节。
主要学习未来几天或周末的活动安排。
让学生在同伴合作、小组合作中完成学习。
B部分主要包含Let’s try, Let’s talk, Let’s learn, Role-play, Read and write, Let’s check, Let’s wrap it up七个环节。
主要学习be going to do句型,涉及用疑问词what, when, where来获得进一步的详细信息。
C部分只有Story time一个环节。
让学生在学习故事时再次复习所学的知识并告诉我们一个小哲理。
二、学情分析本单元主要学习be going to do句型,让学生能够运用所学句型来表达未来几天或周末的活动安排。
教师应该让学生对其语法结构和意义有所了解,但不必过度讲解或纠缠于语法。
本单元学习内容相当丰富,教师应建立课外合作学习小组,定期对各小组的合作方式、合作程度进行指导和督促,实现有效的课堂延伸,解决课堂中未能完全解决的难点和问题。
三、目标导向(一)知识目标①能够掌握A、B部分Let’s learn, Let’s talk中的四会单词和句子。
②能够听、说、认读A、B部分Let’s talk和Read and write中的三会单词和句子。
③能够独立完成Let’s check和Let’s wrap it up中的相关练习。
④能够理解并会唱歌曲What are you going to do?⑤能够了解Story time部分的内容。
(二)能力目标①能够熟练运用be going to do句型交流行事计划。
人教PEP版六年级英语上册《Unit3_B_Let’s_talk优质说课稿》
人教PEP版六年级英语上册《Unit3_B_Let’s_talk优质说课稿》一. 教材分析《人教PEP版六年级英语上册》第三单元B部分的主题是“Let’s talk”,主要讲述了一个关于动物的故事。
本节课的主要内容是让学生掌握动物的名称和特点,以及学会用英语询问和描述动物的特点。
通过本节课的学习,学生能够进一步巩固和运用已学的英语知识,提高他们的听说能力和语言运用能力。
二. 学情分析在学习本节课之前,学生已经学习了一定数量的英语词汇和句型,对于简单的日常交流已经能够进行基本的听懂和表达。
然而,学生在语言运用上还存在一定的问题,如发音不准确、句子结构混乱等。
因此,在教学过程中,教师需要关注学生的个体差异,因材施教,帮助学生克服语言运用的困难。
三. 说教学目标1.知识目标:学生能够掌握本节课所学的动物名称和特点,并能够用英语进行简单的描述。
2.能力目标:学生能够听懂并能够用英语进行日常交流,提高他们的听说能力。
3.情感目标:通过本节课的学习,学生能够培养对动物的兴趣和保护动物的意识。
四. 说教学重难点1.重点:学生能够掌握动物的名称和特点,并能够用英语进行简单的描述。
2.难点:学生能够正确运用所学的句型进行日常交流,提高他们的听说能力。
五. 说教学方法与手段在本节课的教学过程中,我将采用任务型教学法,通过各种活动和任务,让学生在实践中学习和运用英语。
同时,我将运用多媒体教学手段,如图片、视频等,激发学生的学习兴趣,帮助他们更好地理解和记忆所学内容。
六. 说教学过程1.导入:通过展示各种动物的图片,引导学生进行观察和思考,激发他们的学习兴趣。
2.新课呈现:教师通过讲述一个关于动物的故事,引导学生学习动物的名称和特点。
3.任务型活动:学生分组进行任务,通过角色扮演、小组讨论等形式,运用所学的英语知识进行交流和表达。
4.巩固练习:教师设计一些练习题,让学生进行听力理解和口语表达的训练。
5.课堂小结:教师对本节课所学内容进行总结,帮助学生巩固记忆。
