英语人教版七年级上册形容词和副词比较级和最高级.docx

形容词和副词比较级和最高级教案Topic:GrammarTeaching goals: 1. Review comparative and superlative of adjective.2. How to use comparative and superlative .3. Let students learn how to choose and decide something.Teaching importance:The usages of comparative and superlative.Teaching difficulty:To describe something by using comparative and superlative.Teaching steps:Step1:Review1. Guide students to know how to change comparative and superlative.2. Remember the rules.Ask the students to say them.3.Exercise comparative and superlative of adjective.Step2:Discussion 11. Lets the students discuss the usages of comparative.2.Ask some students to answer.3.Summary the usages of comparative.(1) A+be/实义动词+比较级+than+B(2) Which/Who +be动词/实义动词+比较级,A or B?(3) the+比较级,the+比较级 , 表示越-就越-(4) the+比较级,the+比较级 , 表示越-就越-(5) 用the +比较级+of the two来表达两者之间较- 的一个。 (6) 用“比较级+than any other +单数名词来表达最高级的意思.Step3:Discussion 21.Lets the students discuss the usages of superlative.2.Ask some students to answer.3.Summary the usages of superlative.(1)“one of +the + 形容词最高级+名词复数表示“最 中之一。（2）which/who is the+形容词的最高级A,B or C?(3)Which/Who +动词+副词最高级,A ，B or C?(4) the+序数词+形容词最高级(表示第几最)Step4:ExercisesLets do some exercises.Ask two students to write down their answers on the blackboard.Check the answers.Step5: Homework1.Li Lei gets up earlier than the other two boys.Li Lei gets up _ _ the three boys.2. When Mary got to school,Jack had already been there.Jack went to school _ _ Mary.3.Wang Fan doesnt run so