约2040字。

　　8A Unit 1 Grammar Ⅰ 
　　Teaching objectives
　　1. To use an adjective before a noun or after a linking verb to describe someone/something
　　2. To use comparatives and superlatives to compare people/things.
　　Teaching procedures
　　Grammar A
　　Step 1 Lead-in
　　1. Review some useful adjectives by asdents to describe a girl’s appearance
　　with adjectives. Then read the description together with the class.
　　2. Tell the students that this lesson we’ll go on to learn describing someone or
　　something with adjectives. Ask them if they know how to describe someone or something with adjectives. Then start to learn Grammar A..
　　Step 2 Learning for use 
　　Show a picture of a lovely girl. Tell the students the girl is lovely and encourage them to think of another way to express the same meaning: She is a lovely girl. Then show some other pictures and help students to put an adjective before a noun or after a linking verb to complete the sentences.
　　Step 3 Rule out 
　　1. Ask the class to read the sample sentences carefully and try to find out where we should put an adjective in a sentence when we use them to describe things. The teacher can divide the sentences into two groups to help them.
　　2. Wort the rule together with the students. Tell them that we use adjectives to
　　describe someone or something. We can put an adjective before a noun or after a
　　linking verb such as the verb ‘be’.
　　Step 3 Practice
　　1. Ask the students to do some practice!
　　1. ‘He is a strong man.’ means ‘The man is strong.’
　　2. ‘Tom’s hair is long.’ means ‘Tom has long hair.’
　　3. ‘He has small eyes.’ means ‘His eyes are small.’
　　4. ‘This book is interesting.’ means ‘This is an interesting book.’
　　2. Ask the students to open their books at page 12 and help Daniel rearrange the words
　　to form complete sentences. Then check answers with the whole class.
　　T&Ss: Millie has short hair. / Sandy wears round glasses. / Amy is funny and cheerful. / Millie does not like long hair. / Sandy is tall and has long hair.
　　Step 5 Rule out 
　　1. Go through the rules about adjectives again. Then invite students to think of more linking verbs.
　　2. Show some linking verbs that we often use to the students and ask them to read together: be, become, feel, get, grow, keep, look, seem, smell, sound, taste, turn.
　　Step 6 Practice  
　　Asdents to make sentences using these linking verbs with adjectives.
　　The teacher can offer some adjectives. The students can choose some of these linking
　　verbs to make sentences with them. Of course, they can make sentences with other
　　adjectives if they like.
　　Grammar B 
　　Step 1 Lead-in
　　Use pictures of two girls to elicit examples with comparative forms.
　　Linda is taller than Nancy is.
　　Nancy is shorter than Linda is.
　　Then asdents to guess the meaning.
　　Step 2 Learning for use 
　　1. Show pictures of two bags and compare their price.
　　S: The green bag is 50 yuan. The pink one is 100 yuan.
　　Tell the students ‘The green bag is cheaper than the pink one.’ or ‘The pink bag is more expensive than the green one.’
　　2. Ask the students to look at the sentences again and read them together.
　　Linda is taller than Nancy is. / Nancy is shorter than Linda is.
　　The green bag is cheaper than the pink one. / The pink b