约710字。

　　9A Unit1 Star Signs
　　Grammar
　　Teaching aims of this class
　　To use ‘it is’ + adjective + ‘of’ … + ‘(not) to’ –infinitive to express opinions about a person’s actions.
　　To use the verb ‘to be’ + adjective + ‘enough’ + ‘to’ –infinitive to describe a person’s characteristics and abilities.
　　To distinguish the different parts of a sentence.
　　To use the basic sentence elements to map sentences.
　　Difficulties and focus
　　1. To use the sentence patterns: It is + adjectives + of … + (not) to-infinitive
　　⒉Verb ‘to be ’ + adjective + enough + to-infinitive
　　⒊To distinguish the different parts of a sentence.
　　⒋Teaching and studying design of mutual actions
　　Procedures
　　Create plots and scenes and lead in
　　Talking about David
　　Show a table about David. Ask the students to talt “How do you like David? Then the partner talt it .Let the students answer the questions. 
　　Then let student talt their classmates or their friends and relatives
　　Cooperate and intercourse to unscramble and research
　　1  Presentation
　　Show some sentences on the screen and asdents to read them and try to recognize the use of the sentence pattern: It is + adjectives + of sb + (not) to do.
　　Tell students that this structure used to talt our feelings towards people and what they do.
　　2   Task
　　Students are assigned to do the following task individually.
　　Asdents to read the sentences in the grammar table on Grammar Part. Encourage students to asestions if they are unsure of the meaning.
　　Asdents to complete the exercise on their own. Students have to write the correct words from the box in the blanks without making any changes.
　　Ask a pair of students to read out what whey have written. Check for incorrect answers and mispronunciation.
　　3   Practice
　　Divide the class in groups of four, and asdents to map their own sentences with the structure ‘It is + adjective + of …+ (not) to-infinitive’.