Unit 1 Topic 3 The world has changed for the better. SectionABCD教案

Topic 3 The world has changed for the better.
Section A
I.Teaching aims and demands:
1. Learn the sentences of the present tense with for and 搒ince.
2. Learn the word formation of derivatives.
3. Learn to care about and describe social development and changes.
II. Important points:
1. some new words and a phrase
2. the present perfect tense with 揻or or 搒ince
III. Teaching procedure:
Step 1 Review
1. Competition.
(1) Divide students into several groups. Let students give the participle quickly after the teacher says a verb. Then choose the best group and give praise.
(2) Show the shining words with a small Bb. Ask students to add some letters to the words make up new words after the examples. Lead to the formation of derivatives: root+suffix, prefix+root.
2. Lead students to sum up the rules that govern the formation of derevatives. With the help of these rules, learn and master the new words 揹iscover, 揹irect, 損ossible, fair, 搃nvention and 揺xcite. Finish 3.
Step 2 Presentation
1. Show some pictures of New York. Then ask and answer between the teacher and students. Learn and master the phrase 揳s a matter of fact.
2. Listen to 1a, and answer the shining questions:
(1) Does Bob like living in New York?
(2) Were the streets in New York dirty in the past?
(3) Can Bob go to plays, concerts and operas every day in New York?
3. Let students read 1a, then find out and master the useful expressions in 1a. The teacher explains them. For example:
You抳e been in New York for a long time.
Oh, you will get used to it very soon if you come.
They used to be, but the city has
Step 3 Consolidation
1. Let students listen to 1a again and read it with the tape together. Then act it out. Finish 1a.
2. Let students write a short passage about New York to compare the differences between the past and present in the streets. Traffic, restaurants and linving place according to 1a. Then finish 1b.
Step 4 Practice
1. Let students find out the sentences with the present perfect tense in 1a.
2. Listen to 2a and choose the right answers. Understand 揻lood. Finish 2.
Step 5 Project/work after class
1. Free work.
2. Do some exersice in TOPENGLISH.
Handwriting:
The world has changed for the better. Section A
as a matter of fact You have been in New York for a long time.
The city has improved a lot since I came here a few years ago.
Derivations:
in+direct→indirect invent+tion→invention
im+possible→impossible un+fair→unfair
dis+cover→discover excite+ing→exciting
Section B
I.Teaching aims and demands:
1. Go on learning the present perfect tense with “since and 揻or and the differences between the present perfect tense and the simple past tense.
2. Learn the word formation of compounds.
3. Learn to take care of others and make the world full of love.
II. Important points:
1. some new words and a phrase
2. the present perfect tense with 揻or or 搒ince
III. Teaching procedure:
Step 1 Review
1. Review 1a in Section A. Let students find out the sentences with the present perfect tense. Rewrite the sentences, using 搒ince or for.
2. Draw a time axis and learn to change the transient verbs in the simple past tense into the continuity verbs in the present perfect tense. Go on learning the usage of 搒ince and 揻or. Finish 2a.
3. Let students fill in the blanks with 搒ince and 揻or after the above examples. Then lead students to sum up the rules of changing the transient verbs into the contiuiety verbs.
(1) Kate bought a new bike two days ago.
Kate has had a new bike two days/ two days ago.
(2) Ann borrowed a book a week ago.
Ann has kept a book a week ago/ a week.
(3) My uncle joined the Party last year.
My uncle has been in the Party last year.
My uncle has been a member of the Party one year.
4. Learn 2b. Finish 2b. Learn and master 搒ecretary, 揺ngineer, 揻isherman, 揹ead, 揳rmy and wound.
Step 2 Presentation
1. Show a picture of homeless people. Ask and answer the teacher and students. Learn and master the new words and the phrase 搈edical, 搕reatment, 損rovide and 搃n need.
2. Listen to 1a. Answer the shining questions:
(1) What is the article about?
(2) How does the program help homeless people?
3. Let students read 1a and find out the important sentences. Then the teacher writes them down on the Bb and explains these sentences. Finish 1a.
Step 3 Consolidation
Let students read 1a again. Finish 1b and check the answers. Master 揷onversation.
Step 4 Practice
1. Let students discuss what policies our government has carried out to help homeless people. Help students cultivate the spirit of caring about and helping others.
2. Learn the word formationof compounds. Addthe tails after the words. Students give another word quickly after the teacher says a word, and combine these two words to form a new one. Then the teacher writes it down on the Bb.
3. Lead students to sum up the word formation of compounds. Finish 3. Learn and master 揼randdaughter, grandchild, 揳che, 揻ire, 搒tairs, 揹ownstairs and 揵oard.
Step 5 Project/work after class
1. Free work.
2. Do some exersice in TOPENGLISH.
Handwriting：
The world has changed for the better. Section B
in need Bobby left the park two hours ago/at 8:00.
medical treatment Bobby has been away from the park since 8:00/for two hours.
provide … with …
Compounds: die→be dead, come→be in
grand+daughter→granddaughter join→be a member of
fire+place→fireplace buy→have, borrow→keep
down+stairs→downstairs leave→be away (from)
Section C
I.Teaching aims and demands:
1. Talk about community services and acquaint students with them.
2. Talk about hot spots of society. Enhance students sympathy and sense of social responsibility.
II. Important points:
skill, drug, steal, purpose, mention
III. Teaching procedure:
Step 1 Review
1. Show some prefixes, suffixes, roots and several words with a amall Bb. Let students match them in order to review the word formation of derivatives and compounds.
2. Show some pictures of homeless people and introduce their miserable lives in order to enhance the students sympathy. Ask questions in order to lead to 1a.
Step 2 Presentation
1. Show a picture of people learning cooking skills. Ask and answer between the teacher and students. Learn and master the new words 搒kill, 揹rug and steal. Understand 揹isobey.
2. Listen to 1a and answer the shining questions. Check the answers.
(1) Edmonton Community Services is a famous organization. What is it famous for?
(2) What is the name of the special program in the organization?
(3) What does Zack think of the program?
Step 3 Consolidation
1. Let students read 1a. Lead them to find out the important phrases and sentences. Write them down on the Bb and explain these phrases and sentences.
2. Let students read 1a again. Then the teacher leads them to retell it in the form of dialog. Finish 1a.
3. Let students finish 1b according to 1a. Check the answers. Learn and master the new words purpose and 搈ention.
Step 4 Practice
1. Ask and answer between the teacher and students. Lead to 2. Learn and master the new word 搘ar.
2. Show the pictures in 2a. Let students discuss the lives of homeless people suffering from poverty, natural disasters and cruel wars. Then write a passage to express their best wishes. Finish 2.
Step 5 Project/work after class
1. Free work.
2. Do some exersice in TOPENGLISH.
Handwriting：
The world has changed for the better. Section C
take drugs It is famous for its success in helping homeless
the purpose of people return to a normal life.
learn skills It will be easy for them to find jobs. obey the rules cruel war
Section D
I.Teaching aims and demands:
1. Review the present perfect tense.
2. Review word formation.
3. Learn about Project Hope. Inspire students to be sympathetic.
II. Important points:
1. social, abroad, at home and abroad, pay for, aim (to)
2. about Project Hope
III. Teaching procedure:
Step 1 Review
1. Play the song Devotion of Love in order to create a loving atmosphere and inspire students to be sympathetic.
2. Ask and answer between the teacher and students. Lead to 揚roject Hope.
Step 2 Presentation
1. Ask students: (1) What do you know about Project Hope?(2) Have you ever received help from Project Hope? (3) What can we do for it? Let students discuss these questions. Then lead to 1a.
2. Show a picture of a Project Hopeschool. Introduce Project Hope to students. Let them know about it better. Master 搒ocial. Understand aim.
3. Listen to 1a and answer the shining questions:
(1) When did Project Hope start?
(2) How many poor students have got education with the help of Project Hope?
4. Let students read 1a. Lead them to find out the important phrases and sentences. Write them down on the Bb and explain these phrases and sentences. Learn and master the new word phrases 揳broad, at home and abroad and 損ay for. For example:
(1) Project Hope is a social service program to help poor students.
(2) I aims to bring school into poor areas of China
(3) In the past sixteen years, Priject Hope has raised about 3 billion yuan from people at home and abroad.
(4) pay for
(5) With the money, it has built thousands of schools and libraries.
Step 3 Consolidation
1. Let students read 1a the tape together. Understand 1a further.
2. The teacher leads students to retell 1a in the form of dialogs. Finish 1a.
Step 4 Practice
1. Let students complete the passage with the correct forms of the given words. Finish 1b. Check the answers.
2. Let students answer the question 揥hat will Minmin d after leaving college? according to the passage in 1b. Inspire students to be kind-hearted and full of love.
3.Let students find out the sentences with the present perfect tense in 1b. the teacher leads students to sum up the usage of the present perfect tense(III)
4. the teacher and students sum up the grammar and the useful expressions of Topic 3 togetner.
Let students listen to 2a and 2b. finish 2a and 2b.
Step 5 Project/work after class
1. Free work.
2. Do some exersice in TOPENGLISH.
板书设计：
The world has changed for the better.