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?Teaching contentRefection?Teacher activitiesStudents activities??A??It is + adjective + to-infinitive
Step 1 Presentation
Teach the new words.
donate vt. 捐献
Charity n. 慈善，慈善机构
organization n. 机构，组织
blood n. 血
【设计意图：介绍生词，降低学生做题难度。】
Step 2 lead-in
Answer the questions about the reading part.
Is it fantastic to work as a volunteer?
Is it important to support the Special Olympics World Games?
Yes. It is fantastic to work as a volunteer.
Yes. It is important to support the Special Olympics World Games.
【设计意图：通过学生观察的方式介绍句型?It is + adjective + to do sth，以加深学生对句型的理解和记忆。】
Step3Grammar explanation
Section A
We use It is + adjective + to-infinitive to express what we think about something.
该句型中的形容词表示不定式所具备的特征或客观情况。如：cheap, convenient, dangerous, difficult, easy, exciting, expensive, important, interesting, necessary, normal, possible, useful, wonderful。
2. Present the table on Page 84.
Ways to help
【设计意图：通过习题加深对知识点的理解和巩固】
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B??It is + adjective + for … + to-infinitive
Step 11. Explain: