人教高中英语必修一unit2教案说课讲解.doc

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Module 1 Unit 2 English around the world
●单元规划
本单元主要围绕English around the world这一主题介绍了英语的使用情况、发展情况及各地不同的方言。
第二单元English around the world的设计可分为五部分。第一部分learn something about words and expressions；第二部分warming up and reading；第三部分the structure which expresses commands and requests；第四部分using language；第五部分 writing and speaking;
●课时安排
本单元教学可分为6个课时。第一课时vocabulary;第二课时为reading；第三课时为language points；第四课时为grammar；第五课时为using language；第六课时为writing and speaking；第七课时为revision

The First Period Words and expressions
Teaching aims :
1. Know the key words and expressions in the whole unit:
elevator, petrol, official, voyage, actually, base, identity, command, request, recognize, straight, because of, come up, at present, such as, play a part (in)……
2. Enable the students to get familiar with the pronunciation of the important words.
3. Prepare for the learning process of the whole unit.
Teaching important points :
1.Get familiar with the words in the text part.
2.Master the important expressions such as：
because of, come up, at present, such as, play a part (in)……
Teaching methods: Task-based teaching and learning; cooperative-learning; group discussion
Teaching procedures :
Step 1、Self-directed learning
学习方法指导：第一步：写出所给单词的音标；
第二步：大声朗读三遍，注意画线字母的发音；
第三步：依次写出画线字母的音标。
从单词表找出下列词汇的音标，并熟读。注意画线字母的发音。
elevator ［ ］ African［ ］frequently［ ］ official［ ］
base［ ］ straight［ ］block ［ ］command［ ］
vocabulary［ ］latter［ ］southeastern［ ］usage［ ］
依次写出上面单词画线字母的音标：
［ ］［ ］［ ］［ ］［ ］［ ］［ ］［ ］［ ］［ ］［ ］［ ］
Step 2、Present briefly
Learning method：第一步：从课本第9页到第15页找出下列字词的意义；
第二步：再找出你所不会的字词或短语；
第三步：小组讨论完成或向老师求助。
Warming up
1.elevator______________ 2.petrol______________ 3.official______________
4.不止一种____________5.不同于_____________
你的生词：
_________________ __________________ ________________
Reading
1.voyage ___________ 2.native_________ 3.apartment________
4.actually_________ 5.base___________ 6.gradually__________
7. Danish___ 8.vocabulary_________ 9.spelling__________
10.latter___________ 11.identity_________ 12.fluent____________
13.Singapore________ 14.Malaysia_________ 15.frequently_________
16.usage__________ mand_________ 18.request__________
1.因为_____________ 2.走上前___________ 3.目前_________________
4.利用________________ 5.例如_________________
你的生词：
_______________ __________________ _________________
Using language
1.expression________ 2.African____________ 3.Spanish___________
4.eastern___________ 5.southeastern__________ 6.northwestern_________
7.recognize__________ 8.reward____________ 9.lorry____________
10.lightning 11. straight_________ 12.block___________
13.cab____________
1.扮演角色_____________
你的生词：
_____________ _______________ ______________
根据要求，写出下列单词相应的形式。（3分钟）
1) official(adj.) → （n.办公室 → （n.）政府官员
2) gradual(adj.) → （adv.）逐渐地
3) latter(adj.) → （adj.）前者、以前的
4) fluent(adj.) → （adv.）流利地、流畅地
5) frequent(adj.) → （adv.）常常、频繁地
6) spelling(adj.) → （v.）拼写
7） African(adj.) → （n.）非洲
Step 3、Practice
1) Wide reading will increase your (词汇量)
2) The composition is not well written, and moreover, there are many
s mistakes in it.
3) I’ve known Betty for years ,since we were babies, (实际上)
4) F ，she would find herself looking out of the window, lost in thought.
5) People use an e to go up and down stairs.
6) He speaks English f .
7) He walked along in the shadows, hoping no one would r him.
8）I knew from his (口音) that he was from the south.
Step 4 Summary and homework
1、 Write the words and expressions you have learnt during this class.
2、Preview warming up and reading part.

The Second Period The Road to Modern English
Teaching aims :
1. Warming-up: Enable students to know the differences between British English and American English.
2. Reading:
(1)Develop students’ reading abilities and get them to know the development of English language.
(2)Talk about difficulties in language communication.
Teaching important points :
1. To carry out the four reading tasks and get most students understand the passage.
2. To give a summary of whole passage.
3. To be able to use the different learning strategies for different reading purposes.
Teaching methods: Brainstorming, cooperative-learning
Teaching procedures :
Step 1、Self-directed learning
Task： (1) Get the students to discuss in groups about the differences between British English and American English, and give some examples.
Method: 小组竞赛，写的最快最多的小组获胜。
（2）Ask students to read passage in warming up and then write the following words
词汇
美式
英式
电梯

秋天

比赛

电影

糖果

Step 2、精讲互动
Task 1: Fast reading.
 Let the students read the text as quickly as they can, then decide whether the statements are true or false:
（1）There is no difference between American English and British English.
（2）Written English is the same in both American English and British English.
（3）Sometimes people from the two countries do have difficulty in understanding each other.
（4）The English language in the world always stay the same as the language used in Britain.
Task 2 : Careful reading.
         1. Let the students read the passage carefully and then make a time line of the development of English.
        2. Let the students read the passage again and fill in the blanks with the words from the text.
        It is not easy for a Chinese person to speak English as ___ as a ___ English speaker. One reason is that English has a large ___. It also has different usage in different English speaking countries. If you use “flat”
instead of “___”, people in America will know you have learned British English. If you use the word “___”instead of “lift” in Britain, people will know you have studied American English.
3. Let the students listen to the text carefully and repeat the sentences.
Step 3Practice
Learning methods: 第一步：个人独立完成。
第二步：小组合作核对答案并讨论。
第三步：老师重点讲解。
________All languages change when cultures communicate with one another. The English spoken between AD and 1150 was quite from the English spoken today .It’s based more on than the English we speak at present. Later, it became less like German. One big change in English happened when the American Dictionary of the English Language, which gave American English a separate , came . Now India has a large number of English speakers. This is because English became the language for
and education during 1765 to 1947 , when Britain ruled India . English is also spoken in many other countries in Africa and Asia, such South Africa, Singapore and Malaysia. The number of people learning English in China is also increasing
Step 4 Group work
 Ask and answer the questions like these:
       When did five to seven million people speak English?
       Why did English begin to be spoken in many other countries?
       Which country may have the largest number of English learners?
Step 5 Summary and homework
Today we’ve learned an article on “the road to modern English”. After class，you should read it again and again to get the idea of the text further. That’s all for today. Class is over.

The Third Period Language points
Teaching aims :
1.Get students to learn useful words and expressions in this part: actually, base, latter, native, because of, come up, at present, make use of, such as, more…than,…
2. Enable students to use useful words and expressions correctly.
Teaching important points :
To master the useful words and expressions;
To do exercises with useful words and expressions correctly.
Teaching methods: Task-based teaching and learning; cooperative-learning
Teaching procedures :
Step 1、Self-directed learning
To find the following sentences in the text. (3 minutes to finish)
1. 以英语作为母语的人，即使他们所讲的语言不尽相同，也可以互相理解。
___________________________________________________
2. 当时的英语更多的是以德语为基础，而我们今天所说的英语不是。
_____________________________________________________________________
3. 所以到17世纪，莎士比亚所用的词汇量比以前任何时期都大。
______________________________________________________________________________
4. 印度讲流利英语的人数很多。
____________________________________________
Step 2、精讲互动
Learning methods:
Step1 ：Do teamwork to finish all language points in your group.
Step2 ：Check your answers in your group.
Step3 ：To show answers in the whole class by turns.
1. actually (adv.)
【用法】He says it’s a good film ,though she hasn’t actually seen it .
【仿句】他看起来很镇静，但实际上很紧张

【拓展】事实上、实际上：actually=_____________ ；_____________
2. base
【用法】①What are you basing this theory on?
②The film a novel by Lewis.
【归纳】base 词性 词义
把…建立在…基础上
以…为基础/依据
【用法】This provides a good base for the development of technique?
【归纳】base 词性 词义
【翻译】
【仿句】看到任何情况立即向基地/总部报告。

3. latter (adj.)
【用法】① He came up with two ways, The latter seems such better.
② Jane and Mary are good friends; the former is a teacher , and the latter is a nurse.
【搭配】前者…后者…
【仿句】Of the two , is better than .(两者之中，后者比前者更佳)
【拓展】late (adj/adv.)
later(adj.) (adv.)
latest(adj.)
lately (adv.)
4. native
【用法】 After a long stay in England he’s back to his native land。
【归纳】native 词性 词义
【仿句】 他已经离开故土中国三年了。

【用法】Are you a native of this country or just a visitor?
【归纳】native 词性 词义
【翻译】
5. because of
【用法】We have made such great progress because of your help。
【仿句】因为下雨，我衣服都湿了

【比较】because of/because.
【用法】She was late because of the heavy traffic.
He came to school late because his bike broke down yesterday.
【归纳】because of 后面常跟
because 后面常跟
【翻译】① He is absent today ____________his illness. (他今天缺席，因为他病了。)
②.We were late _________ it rained. (因为下雨，我迟到了。)
6. come up (写出每句话黑体部分的意思)
【用法】①He came up to me and said hello to me.____________
【仿句】他走向前去摘那朵美丽的花.

② Your question came up at the meeting. 词义
③ I will let you known if anything comes up 词义
④ He has come up with a good way to solve the problem. 词义
【翻译】
7. at present
【用法】At present, he is a holiday.
【仿句】He is free ___________ ,and you can go to him for advice.
【拓展】present (adj.)_____________present (n.)_____________
8.make use of
【用法】You should make use of this chance.【翻译】
【仿句】We must every minute to study.
【拓展】好好/充分利用
9.such as
【用法】① He has been to many countries, such as Canada great Britain and Japan.
【比较】such as/for example/that is
② Many countries , for example, Mexico and Japan ,have a lot of earthquakes.
③ My daughter studies four subjects in school ,that is ,China, maths, English and PE.
【归纳】such as
for example
that is
10.more…than
【用法】He is more lucky than clever.【翻译】
【仿句】与其说他是位教师，不如说他是位作家。

【用法】By then she was more than sixty years old.【翻译】
【用法】He is more than our teacher ,he is also our best friend.
【翻译】
Step 3、Homework
Ⅰ）.单词拼写(每题1分，共6分)
① Many languages have Latin as their (基础)
② This person seems to be far away ,but is (实际上) right before your eyes.
③ The (后半的) half of that year saw a great change of his life.
④ The government of the island treated the (本地人) well.
⑤ We should finish our own task (目前).
⑥ He (提出) a good idea.
Ⅱ）. 根据提示翻译句子（每句2分，共10分）
① 由于有雾，我们很难看清道路。（because of）

② 学生应当充分利用课堂上的时间。（make use of）

③ 对我来说，它不仅仅是一个礼物。（more than）

④ 我认识他们当中很多的人，例如约翰、彼得和汤姆。（such as）

⑤ 那部电视剧是根据现实生活编成的。（base）

The Forth Period Grammar

Teaching aims :
● Enable students to learn about the Indirect Speech( requests & commands)
● Summarize the rules of Direct Speech and Indirect Speech. ( requests & commands)
● Encourage Ss to be active in the activities and make Ss to be confident;
Teaching important points :
● Students learn about the differences between a request and a command.
● Enable students to use the Indirect Speech (requests & commands)
Teaching methods: Task-based teaching and learning; cooperative-learning
Teaching procedures :
Step1. Revise the grammar of unit 1
Please change the direct speech into indirect speech
1. He said, “I’m going to Beijing tomorrow.
__________________________________________________________
2. “What a lovely girl!” they said.
__________________________________________________________
3. He asked, “Are you a teacher?”
___________________________________________________
4. “This is the craziest thing I have heard of so far,” she thought.
__________________________________________________________
5. Mr Wang said, “I was born in China in September, 1972.”
__________________________________________________________
6. She said, “They had left when I arrived there.”
__________________________________________________________
7. She says, “Liu Fang is good at English.”
__________________________________________________________
8. He said, “The plane takes off at 6:30 am.”
__________________________________________________________
9. He said,