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II. Teaching important and difficult points
To understan d the differences between "It's + adj. + to-infinitive", "It's + adj.+ for...+to-infinitive" and "It's + adj. +of...+to-infinitive" .
III.Teaching tools: Multi-media
IV. Teaching procedures
Step 1 P resentation
Watch a video and have a free talk.
Step 2 Lead in
1.Show a picture of a volunteer for the Special Olympics World Games and ask the question : What does he think of the experience?
It is fantastic to work as a volunteer.
It is important to support the Special Olympics World Games.
Step3. While learning
1.Grammar A
(1).Ask students to read the two sentences then work in groups to talk about the sentence structure.
Present the sentence structure:It is+adjective+to-infinitive;
(2). Do the exercises on Page84
2.Grammar B.
(1)Ask students to read the sentences:
It's right to give seats to the elderly.
It's good to help blind people cross the road.
It's proper to take care of a lost pet.
It's important to plant more trees.
It's necessary to keep parks clean.
T:We can add for sb. to specify who we are talking about.
Present the sentence structure:It is+adjective+for...+to-infinitive.
(2) Ask students to finish the exercises on Page 85 by themselves. Then check the answers in group.
(3) Check the answers. Ask No.3 students to answer the questions.
3.Grammar C
(1)Show the sentence :It is wonderful for them to be volunteers.
Ask: what qualities do volunteers have?
Present the sentence structure:It is+adjective+of...+to-infinitive.