7B Unit 5 Grammar (2)教案(2)
时间:2022-05-28 作者:xiaoxiaoyi 来源:网络整理
很多感叹句是用what和how引起的. what用来修饰一个名词. how用来修饰一个形容词,副词和动词.t: please discuss in groups of four:what’s the structure of expressions with “what”?1.what +a(an)+形容词+单数名词+主语+谓语 what a fine day (it is)!2. what +形容词+不可数名词+主语+谓语 what good news (it is)!3. what +形容词+可数名词复数+主语+谓语 what beautiful flowers (they are)!what’s the structure of expressions with “how”?how+形容词/副词+主语+谓语how clever the boy is!how fast he is running!step 5 exercises t: please fill in the blanks in part c and work out the rule below.step 6 finishing part a1get the students to complete part a1, page 99. check the answers in pairs and in class. ask the students some question to offer them more chances for practice. step 7 more informationwhat引起的感叹句都可以转换为how引起的感叹句1. what good news it is!--- 2. what beautiful flowers they are!--- how引起的感叹句修饰形容词时可以转what引起的感叹句.how clever the boy is!--- step 8 doing some consolidate exercises一、用how, what, what a, what an填空1.________ nice pencil!2._________ beautiful!3._________intersting book!4.__________ big house!5._________ delicious food!二、将下列句子改为感叹句.1.mrs sun is very old!2.the fire was very hot.3.zhang hua was very brave.4.zhang hua was a brave young man.5.it is hard work.6.they are polite students.write “can” and “could” on the blackboard.show them exercises, have the students fill in the blanks, review the rule.’show them questions have them answer the questions ,review the rule.give them a small test about “can” and “could”.have them fill in the blanks with the pictureshave them think about he main idea about the expressions with “what” and “how”.have them discussthe structure of expressions with “what” and “how”.