9年级人教版全一册 Unit 4 I used to be afraid of the dark Section A 3a-(Grammar Focus-4c)教案

人教版九年级
Unit 4 I used to be afraid of the work
Section A 3a-(Grammar Focus-4c) 教学重难点
本课分析
本课是该单元的第二课时，包括3a-3c以及语法内容，活动3a-3c让学生通过阅读了解一位性格腼腆的亚裔女孩变为明星的故事，在拓展技能及阅读策略的同时，向学生传递出关注自我发展和自我完善的重要性。语法突出学习 used to 句型结构，包括肯定、否定和疑问结构及其应答。
学情分析
通过上节课的学习，学生已经学会了用目标语言used to 描述自己和他人过去经常做的事情，也会对人物的外貌和性格的变化做出描述，基本达成语言目标，这是学习本课时的优势。但是学生对于情感目标“事物在不断变化，养成积极向上的心态”可能理解得还不够透彻，本课在进一步拓展语言知识，发展语言技能的同时，可以着重向学生进行情感目标的渗透。
一、教学目标：
1. 语言知识目标：
1) 学习掌握下列词汇：European, African, British, speech, public, in public background, deal with, private, guard, require, dare.
2）阅读短文，能按要求获取相关的信息，并且通过阅读训练来提高学生的阅读能力。进一步复习巩固学习Section A 部分所学的生词和词组。
3）掌握如何表达过去常常做的事情或状态的句型。
4) 掌握used to的不同句型用法，学习运用used to 句型结构来表达“过去常常”存在的状态或发生的动作。并通过不同方式的练习，来熟练运用这个句型。
2. 情感态度价值观目标：
让学生明白事物是在不断发展、变化的道理，培养学生积极向上的心态。
二、教学重难点
1. 教学重点：
1) 复习巩固Section A 部分所学的生词和词组，达到熟练运用的目标。
2) 阅读短文，获得相关的信息，通过阅读练习，来提高阅读能力。
2. 教学难点：
1) 学习运用表达过去常常做的事情或状态的句型， 掌握used to的用法。
2）理解并运用所学的词汇及表达方式。
3）培养阅读短文并获取相关信息的能力。
课时安排：
课前准备： 1. 调查学生以前和现在害怕的事物，为4c语言输出作准备。
2. 制作多媒体课件和学案。
教学方法 ：任务型教学法、情境交际法、自主学习和合作学习相结合。
三、教学过程
Ⅰ. Warming up and revision
1. Have a dictation of the new words learned in the last class.
2. Review some main phrases we learned in the last class. Check the homework.
3. Let some Ss tell something about the Candy Wang.
① Candy Wang’s background.
② The change of Candy Wang’s life
③ Candy Wang’s advice to young people who want to succeed.
Ⅱ. Grammar Focus.
1. 学生阅读Grammar Focus中的句子，然后做填空练习。
① 我以前是矮个子。
I ______ ____ be short.
② 我以前在学校常不受欢迎。
I ______ _____ to be popular in school.
③ 保拉以前的确不爱说话。
Paula _____ ____ be really short.
④ 她以前不喜欢小测试。
She _____ _____ _____ like tests.
⑤ 你以前很矮，不是吗？
You used to be short, ______ _______
是的，我是。/ 不，不是。
Yes, I _____. / No, I _______.
⑥ 他以前戴眼镜吗？
____ he _____ ______ wear glasses
是的，他戴。/ 不，他不戴。
Yes, he _____./ No, he ______.
2. 学生们根据记忆，看大屏幕来完成填空练习。
3. 学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行强化记忆。
Keys: used to
didn’t use
used to
didn’t use to
didn’t you
did didn’t
Did use to
did didn’t
Ⅲ. Grammar
一、used to 的用法
used to 意为“过去常常”，用于表示过去习惯性的动作或存在的状态（强调与现在的对比，暗示现在不做了）。其中to为不定式符号，后跟动词原形。used to只用于一般过去时态，没有人称和数的变化。例如：
Tom used to be very thin, but now he’s big and strong.
汤姆以前很瘦，但现在他又高又壮。
二、句式结构：
1. 否定句
used not
主语 + to do sth.
didn’t use
2. 一般疑问句
Did + 主语 + use + to do…
答语：Yes, sb did. / No, sb didn’t.
3. 反意疑问句
主句，didn’t + 人称代词？
例如：
—Did you use to go to museums 你过去常去博物馆吗？
—Yes, I did. / No, I didn’t. 是的。/ 不是。
Your brother used to have noodles for breakfast, didn’t he
你哥哥过去早餐常吃面条，不是吗？
三、辨析
used to do sth. 表示过去习惯性的动作或存在的状态。to后跟动词原形，只用于一般过去时态。
be used to + n./pron./doing 意为“习惯于……”，to是介词，后接名词、代词或动名词。可用于各种时态。
get/become used to sth./doing sth. 意为“逐渐习惯于……”，强调这一习惯的过程，to是介词。
be used to do 意为“被用来做……”，被动语态结构，to后跟动词原形。
be used for doing sth 意为“被用来……”，介词for表示功能、用途。
练一练：
四、根据汉语提示完成句子。
1. 我以前害怕在公众前演讲。
I _______ ______ be afraid of ________ a speech in ________.
2. 这种狗是用来帮助盲人的吗？
Are those dogs _______ _______ _________ the blind
3. 你表妹以前害怕独自一人，不是吗？
Your cousin _______ ________ be afraid of ________ alone, _______ she
4. 珍妮以前在学校里并不受欢迎。
Jenny ________ ________ ________ be popular in school.
5. 我不习惯午饭吃这么多。
I’m _______ used to _________ so much at lunch time.
Keys: 1. used to, giving, public
2. used to help
3. used to , being, didn’t
4. didn’t use to
5. not, eating
IV. Practice
Work on 4a:
1. 让学生们每个句子中所给的词汇，猜测句子的大意，为编写句子做好准备。
1) Grace/watch a lot of TV/watch a lot of movies
2) my mom/have curly hair/have straight hair
3) Jerry/read books on European history/ read books on African culture
4) Sandy /teach British English / teach American English
2. 根据句意及其他相关信息确定句子的时态。
3. 学生们尝试写出正确的句子。
4. 最后，通读一遍句子，进行综合理解，看句子内容是否通顺，合理。
5. Check the answers with the Ss.
Keys: 1. Grace used to watch a lot of TV. She didn’t use to watch a lot of movies.
2. My mom used to have curly hair. She didn’t use to have straight hair.
3. Jerry used to read books on European history. She didn’t use to read books on African culture.
4. Sandy used to teach British English. She didn’t use to teach American English.
Work on 4b:
1. Tell Ss to read the chart in 4a and try to write sentences about Emily with information.
Five years ago Now
didn’t eat a lot of vegetables loves carrots and tomatoes
listened to pop music enjoys country music
watched scary movies hates scary movies
didn’t read a lot of books reads at least six books a year
2. 方法指导：描述Emily五年前的情况，应用used to 句型，而描述现在的情况，应用一般现在时态。并将第一个信息写出一个例句。
e.g. Emily didn’t use to eat a lot of vegetables, but now she loves carrots and tomatoes.
3. Ss try to write sentences by themselves.
4. 最后，让某部分学生上黑板，写出正确的句子，并对学生们有疑问的地方进行解释。
Keys: 2. Emily used to listen to pop music, but now she enjoys country music.
3. Emily used to watch scary movies, but now she hates them.
4. Emily didn’t use to read a lot of books, but now she reads at least six books a year.
V. Group Work
Work on 4c:
1.让学生们阅读表格中的内容。
Me I used to be afraid of… I’m still afraid of…
the dark
being alone
flying
high places
giving a speech in public
2.先根据自己的情况在相关表格中打勾。
3.询问自己的小组其他二到三名同学的情况，并在相关表格中打勾。
My partner My partner used to be afraid of… My partner is still afraid of…
the dark
being alone
flying
high places
giving a speech in public
4.让学生们以小组为单位分别自主发挥，用英语来相互询问过去及现在所害怕的事情。
示例：
A: Did you use to be afraid of the dark
B: No, I didn’t. But I used to be afraid of being alone.
C: Did you use to be afraid of flying
D: No, I didn’t. But I used to be afraid of high places.
VI. Exercises
Ⅰ. 根据括号内的汉语提示，完成下列英语句子，每空词数不限。
1. Mr Black _________________ (以前是一位医生), but now he is a singer.
2. Did your father ______________ (过去常常看电视) after supper
3. You used to have long curly hair, ___________ (不是吗)
4. I _______________________ (以前常常骑自行车去上学), but now I
_________________________ (习惯走着去).
Ⅱ. 根据括号内的要求完成下列句子，每空词数不限。
1. Mother used to grow flowers in her garden. (改为否定句)
Mother _____________ grow flowers in her garden.
2. Bill used to collect stamps when he was in middle school. (改为一般疑问句)
_____________ collect stamps when he was in middle school
Keys: I. used to be a doctor; use to watch TV; didn’t you; used to go to school by bike; am used to walking to school
II. didn’t use to; Did Bill use to
课堂小结
学生先自主学习，然后以四人一组的方式讨论：
本课学习了哪些内容？重要的单词。短语、句型是什么？
你能讲出课文的故事吗？
教师总结：
本课学习了关于 Candy Wang的一篇文章。通过文章我们进一步练习了用目标语言used to 进行阅读，并且再次明确了事物都在发展变化的道理，我们要培养积极向上的心态。同时，我们总结了used to的用法和各种句型，以及区分容易与它混淆的关于”use”的其他表达方式，并配以相应的练习。
课后作业
Read the passage several times after school and try to recite it.
Make a survey: What did your family members used to be afraid of Write a report and show it to your classmates.
板书设计
Unit 4. I used to be afraid of the dark
Period 2 Section 2 A 3a-4c
Mary used to be very short,but now she’s very tall.
Did Mary used to be very short /
Yes,she did / No, she didn’t
Mary used to be very short, didn’t she
教学反思
本课包括文章阅读和语法聚焦两部分内容。在对阅读部分处理时大多采用任务型教学法，通过给学生设置问题，让他们通过阅读来解决，在学习巩固目标语言的同时完成对文章的理解。语法聚焦部分采用小组合作学习方法，让学生观察句子，小组讨论目标语言的语法，这样学生们在以后的练习中印象会更深刻。
学案：
Unit 4 I used to be afraid of the dark.
Section A 1a-2d
【课型】 听说课
学习目标
1.能掌握以下单词:humorous,silent,helpful,from time to time,score
能掌握以下句型:
①Paula used to be really quiet.
②—Did Mario use to be short —Yes,he did.
③—What’s he like now —He’s tall now.
2.能用英语描述自己或他人过去常常做的事情;发现自己或他人在外表、性格、兴趣等方面所发生的变化。
3.能明白事物是在不断发展、变化的道理,养成积极向上的心态。
学习过程
【自主学习】
1.写出下列单词短语
(1)有幽默感的
(2)沉默的
(3)有用的
(4)时常;有时
(5)分数
2.根据首字母或汉语提示完成句子
(1)He used to get good s in the final exam.
(2)I want to be a (有帮助的) person to my country when I grow up.
(3)Our English teacher is quite h .
(4)Though he has a good a ,he can’t do things well.
(5)My friend used to do things in the s way.
3.表示外表的词汇有:
表示性格的词汇有:
师生互动
【新课导入】
观察金秀贤的照片,描述其外表。
【新知呈现】
1.通过讨论后,填写1a表格。
Appearance:
Personality:
3.观察蔡依林和杨紫的前后照片对比,说出她们的变化。
Cai Yilin used to ,but now she .
Yang Zi used to ,but she now.
【新知学习】
听力活动1 1b
Before listening
观察1a图片,描述Bob的朋友外貌的对比变化。
观察与思考1:
仔细观察1a图片上的人物过去和现在的样子,你认为下面横线上应该填什么 试着写写吧!
1.Mario used to be .He used to wear .
2.Amy used to be .She used to have hair.
3.Tina used to have and hair.
While listening
Listen for the first time.For the second time,listen and try to fill in the blanks with the right words.Listen again and check your answers.
【拓展提升 结对活动】
1.Look at the picture in 1a and make conversations in pairs.
2.Work in pairs to ask and answer the appearance about Mario,Amy and Tina.
e.g.A:Did Mario use to be short
B:Yes,he did.He used to be really short.
A:What’s he like now
B:He’s tall now.
3.Some pairs role-play the conversation.
听力活动2 2a
Before listening
观察与思考2:
1.Look at the picture in 2a and answer:where are they what are they doing
2.Look at the words in 2a.Read the words aloud.
friendly outgoing serious humorous silent active
brave quiet helpful
While listening
Listen for the first time.For the second time,listen and check the words they hear.Listen again and check the answers.
听力活动3 2b
Before listening
观察与思考3:
仔细观察表格里的内容,关于Paula的过去和现在,你能知道哪些
While listening
Listen for the first time.For the second time,listen and fill in the blanks with the right words.Listen again and check the answers.
After listening
Talk about “what was Paula like in the past and what is he like now”,and then read the sentences in the chart together.
【拓展提升】
1.Make conversations about Paula using the information in 2b.
2.Act out the conversations.
e.g.A:Paula used to be really quiet.
B:I know.She was always silent in class.
【角色扮演】
1.通过观察图片和快速浏览文本,回答问题:
(1)Where are the speakers
(2)What’s the relationship between Alfred and Gina
(3)What are they talking about
2.跟老师读。
3.再次读对话完成下列表格
Billy has changed so much! He used to be so and .His face always turned when he talked to girls! He studied hard and got good on his exams.He used to be ,but now he is and .
4.Role-play the conversation in groups.
【课堂练习】
Ⅰ.单词拼写
1.He has plenty of (幽默的) stories to tell us.
2.You’d better keep (沉默) about what happened.
3.The lazy cat isn’t very (有用的) in catching mice.
4.Tom got the highest (得分)in the exam.
Ⅱ.翻译句子
1.他过去常常在卧室抽烟。
.
2.汤姆过去常常去那儿看电影,但现在他不去了。
自我反思
1.我的收获
Words and expressions:
Sentences:
2.学习本节后,我能用英语进行:
3.我的易错点:
参考答案
【课堂练习】
Ⅰ.1.humorous 2.silent 3.helpful 4.score
Ⅱ.1.He used to smoke in the bedroom.
2.Tom used to go to the movies there,but now he doesn’t go there.
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