九年级英语Great inventions全模块教案新人教版.doc

课题
Module 4 Great inventions
Unit 1 Paper and printing have been used for ages
教 学 目 标
德育目标：To know something about the history of paper inventing
知识目标：To get information about the history of paper inventing from the conversation
能力目标：To talk about the advantages of some inventions
To practise the passive voice of the future tense, perfect tense and modal verbs.
重点
Vocabulary
advantage, battery , borrow , camera, charge lend look after,
online, photo, promise, same, turn off, turn on
难点
the passive voice of the future tense, perfect tense, and modal verbs.
课型
Listening and speaking
教法
PWP approach
Teaching Procedures:
Step one: Revision 1)Talk about some great invention, recall the words of inventions:
TV, computer, watch, radios, camera, digital camera, photo, mobile phone, internet….
Teach: online magazine
2) Recall what we have learned in the last Module
Step two: Listening and vocabulary
1. Talking: What’s the advantage of an online magazine?
2. Listen and check the words
3. Listen and read
⑴ Play the tape to let the Students get the answer: Can the digital camera be borrowed from Tony’s Dad?
⑵Do Activity 4.Get the students to show their answers.
⑶Listen and repeat.
Notes:Everyday English
Can I ask a favour? 帮忙，赏光 Anyway…谈点别的，另外
Here it is. 给你，在这儿 It doesn’t matter. 没关系
I’ll see to that. 我会处理的。 Is that clear? 清楚吗？懂了吗？ Promise! 我一定！
language Points
1) Paper and printing have been used for ages.
for ages ---- for (many) years好多年了.
类似短语: for hours/ days/months 等.
2) The battery hasn’t been charged for a couple of months.
a couple of --- several 几个
3) I’ll see to it. 我来处理.
see to sb. / sth.= look after, deal with “处理, 照顾, 关照”
4.) You must promise that it won’t be….
promise to do/ that..= make a promise to do/that 答应, 许诺作某事
Promise!= I promise to do that.我答应!
5) turn on ----打开 turn off ----关闭
turn up -----开大 turn down ---关小
eg. Don’t forget to ___________the light when you leave the room.
Please ___________the TV, the football is beginning.
Would you please ________it ______ a little? I can’t hear it clearly.
The baby is sleeping. Please _____________ the radio a little.
4. Read the summary of the conversation. Underline the wrong information
5. Answer the questions
Ask Ss to say their answers and check them together.
6. Find the sentences in the conversation which mean…
Grammar Points
Will (won’t_) + be +动词的过去分词为一般将来时的被动语态
have/has (not) been + 动词的过去分词为现在完成时的被动语态
情态动词+ be + 动词的过去分词为情态动词的被动语态
Summary: 各种时态的被动语态构成
一般现在时：S+ am/is /are + done
一般过去时：S+ was/were + done
一般将来时：S+ will + be + done
情态动词：S+can/may/must/should+be+done
现在进行时: S+ am/ is/ are + being+ done
过去进行时: S+ was/were + being+ done
现在完成时：S+ have/has + been+ done
Pronunciation and Speaking
Listen to the sentences and repeat.
Homework:
Finish work book 1-3
附加练习：
中英互译：
I’ll see to that._______________ 　帮个忙________________
Promise. ________________ 　　照相________________
look after________________ 　　好几个________________
turn off________________　　　　　几年________________
Here it is. ________________　　　　由….代替________________
改为被动语态句子
1. They have published two issues of this magazine.
2. Betty has kept my watch for two days.
3. I’ll charge the battery for your MP3 players.
4. I could not find my bag anywhere.

课题
Module 4 Great Inventions
Unit 2 Books could be produced more quickly and cheaply.
教 学 目 标
德育目标：To research science and love science
知识目标： To understand passages involving present perfect perfect tense
能力目标：To learn a reading skill ----- Scanning
To know the history about paper inventing
重点
Vocabulary
Create, produce, ink, against, knowledge, spread, introduction, receive,
难点
Phrase：made of, at a time, by hand, at the beginning of, in a way, rather than, one day
课型
Reading and writing
教法
PWP approach
Teaching Procedures:
Step I: Revision
Have/has been + done
This book/ discuss/ on telephone
It/ buy/by thousands of people
Children/tell to read this book
The book/ print/ again and again
Other books /write /about this book
Must/can/may be done
1. a) All students must read this book.
b) This book _____________by all students.
2. a) Everyone can understand his ideas.
b) His ideas ________________by everyone.
3. a)I could not fine her books anywhere.
b) Her books ________________anywhere.
4. a) For a long time, many people could not use computers.
b) Computers__________________by many
5. a) We can do the work now if you want.
b) The work _____________now if you want.
6. a) You must not take these magazines from the library.
b) These magazines _________________from the library .
Reading and vocabulary
1. Talk in pairs
What are the advantages of both book and computers?
Can books be replaced by computers?
2. Read and get the main ideas of the paragraphs
P1 c. Life on paper and in print
P2 a. The world before books
P3. b. The invention of printing
P4. d. Technology and books
P5. e. Can books be replaced by computers?
Language Points
1. looks through 浏览，温习
2. with– without 带有… / 没有…
3. be made of ---- be made from--- be made up of ---
be made in------ be made by— be made into –--
4. write words on-- make a book -- in those days --
at a time -- by hand --- as a result ----
5. put… against 将…放进/刻进 hold… against 将…贴到
6. at the beginning of 在…初/ 开始时
7. after that 然后,之后 in a way 以…方式
pare…. with…. 与….相比 , 与….相媲美
9. rather than 胜过,而不愿 prefer to do… rather than do… 情愿…而不..
10. be replaced by 被….所替代 be read online 在网上阅读
3. Make notes to complete the timeline.
4. Answer the questions
1. Why were books expensive and rare before the invention of printing?
2. Why did ideas spread more quickly when books became cheaper?
3. What can we use instead of books to get information?
Homework
Finish the workbook exercises

课题
Module 4 Great Inventions Unit 3 Language practice
教学目标
德育目标：To know about some great inventions
知识目标： To practice the use of passive voice
能力目标：To complete a task about “How to improve inventions”
重点
被动语态：
情态动词的被动语态： 情态动词（not）+ be +过去分词
现在完成时—— have／has +been+动词的过去分词
难点
情态动词的被动语态： 情态动词（not）+ be +过去分词
现在完成时—— have／has +been+动词的过去分词
课型
Revision and application
教法
Formal and interactive practices
Part I: Revision
Language practice
现在完成时的被动语态： have/has（not） been +过去分词
情态动词的被动语态： 情态动词（not）+ be +过去分词
Conclusion
被动语态的构成：be +动词的过去分词
一般现在时—— am／is ／ are +动词的过去分词
一般过去时—— was／were +动词的过去分词
情态动词—— aux.v. (must／can／could／may…)+ be +动词的过去分词
现在进行时—— be(am、is、are)+being +动词的过去分词
一般将来时—— will be／be going to be +动词的过去分词
现在完成时—— have／has +been+动词的过去分词

主动语态改成被动语态的步骤及注意事项
1. 主动语态的宾语改成被动语态的主语。
2. 主动语态的谓语动词改成被动语态的谓语动词。do----be done
3. 注意保持时态和人称的一致。
4. 带双宾的谓语动词有两种改法。当把直接宾语改成主语时，谓语动词后必须加适当的介词: to / for.
如：give-- be given to 此类动词还有：pass show send…
再如：buy--- be bought for此类动词还有：make draw cook mend…
5. 一些动词不定式在主动语态中省略to作宾语补足语，改成被动语态时，to必须还原。
注1. 不及物动词（vi.)不用被动语态。如:happen、take place 、appear
disappear…没有被动形式。
**几种特殊结构
1.My uncle gave me a gift on my birthday．----
• I was given a gift on my birthday．
• A gift was given to me on my birthday.
2.We often hear him play the guitar．
• He is often heard to play the guitar
• 注意：see, watch hear, notice, feel, make, listen to, look at等动词/短语后作宾语补语的不定式都不带to；但改成被动语态后必须带to。

Part II:　Language Practice
Read though the sentences with the students and talk about the highlighted structures.

Exercises: Activities 1~8
Finish the exx with the students according to the highlighted words of every activity. Check the answers.

Homework:
Finish off the workbook exercises