形容词副词比较级最高级的用法
-----曾丽珠
Teaching aim.
让学生掌握形容词副词原级比较级最高级的用法。
Teaching important points
让学生掌握比较级最高级的基本句型。
Teaching difficult point
让学生了解副词如much/ a little/a lot 等可以修饰形容词副词的比较级; very /really/quite 等副词修饰形容词副词的原级。 Teaching presentation. Step 1 Lead-in
Show some pitures , ask the students: Who is this ?Who is taller? Who smiles more brightly? Which one smiles the most brightly? Step 2 Presentation
First,ask the students to finish some exercises. Then lead the students to show the rules: 1.形容词副词原级比较句型:
a.“A+v.+as+形容词/副词原级+as B”表示“A和B程度相同。 b.“A+v.+not+as/so+形容词/副词原级+as B” 表示“A不如B??”
※只能修饰原级的词有very, quite, so ,too等。
2.比较级比较
表示在两者中一方比另一方“更??”时,要用比较级
⑴.adj/adv比较级+than(一方程度较高时) ⑵.倍数+adj/adv比较级+than(表倍数)
⑶“the+比较级,the+比较级”表示“越??,就越??” ⑷“特殊疑问词+v.+比较级,A or B?”。
⑸.“比较级 +and+比较级?”(越来越...)
比较级前可用much, a little, a lot, far, still, no, even, any 等表示程度。表示不及另一方时,使用“less+adj原级+than…”
Step 3 Do some exercies,ask someone to answer the questions. Then check the answers. Step 4 最高级常用句型结构
①“主语+v.+the+最高级+(单数名词)+in/of短语”,表示“??是??中最??的”。
②“主语+v.+one of the+最高级+复数名词+in/of短语”,表示“??是??中最??之一”。
③“特殊疑问词+v.+the+最高级+A,B,or C?”用于三者以上的比较。 ④“主语+v.+the+序数词+最高级”,表示“??是??中的第几??”。 Ask some students to make some sentences.
Step 4 Show some examples to explain,ask the students to remenber the ways of woking out the questions.
Step 5 Have a try. Then ask the students to show their answers. Step 6 Summary Step 7 Homework
Finish the exercises in Nan Fang Xin Zhong Kao.