八年级英语第4单元第3课时导学.doc

定边五中 八 年级 英语 科导学案（总第27课时）主备人 高军飞 备课组审核 领导审核 授课人 班级 学生姓名 组 号课题：Unit 4 Whats the best movie theater?备注备注Section A Grammar Focus 3c (P27) * 教师寄语：An apple a day keeps the doctor away. 一天一苹果，医生远离我。一学习目标：运用形容词最高级写句子二【体验学习】1预习交流根据Grammar Focus, 归纳Section A部分语法重点 2自学课文，勾画出重点和疑惑。三合作交流(1)用Of, than, in, as填空。1. This table is as big that one.2. The yellow book is bigger the blue one.3. Tom is the best student the class.4. This lesson is more interesting that one.5. This apple is the largest all the apples.(2)用所给形容词或副词的适当形式填空 1. Which lesson is_ (difficult) in Book 2? 2. Alice writes _ (carefully) than I. 3. This story is _ (interesting) than that one. 4. He is _ (clever) boy in the class. 四【导学释疑】：  形容词最高级用法 用法：当需要对三者或三者以上的人或事物进行比较，表示“最”的含义时，需要用最高 级。我们在使用最高级时应注意以下几点。1、形容词最高级前通常要加定冠词 ，但如果最高级前有物主代词、名词所有格等修饰时，则不用定冠词。如：                                                                                        （1)Monday is my busiest day. (2)Jim is Mikes best friend.。2、形容词最高级常与介词in或of引导的短语（说明比较范围）连用。若介词后的名词或代词与句中的主语是同一类人或物时，常用of短语。当强调是在某一范围、场所内进行比较时，常用in短语。如：(1)She is the oldest of these children. (2)Lily is the youngest in her class.3、形容词最高级前可用序数词进行限定，共同修饰后面的名词，其结构为：the+序数词+形容词最高级+名词。如： The Yellow River is the second longest river in China. 黄河是中国第二长河。五【拓展延伸】语法专练:形容词的比较级和最商级用所给词的适当形式填空。1My mom is _ (busy) in my family.2.Which clothes store is_ (good)，Trendy Teens or Jasons?3. Which city is _ (beautiful)，Beijing， Shanghai or Hangzhou?4.Oldies 102. 1 FM is _ (bad) than All Talk 970 AM. 5 Which is _ (big) of the five ( oranges?6. Movie Palace has_ _ （comfortable) seats of the three.7 0f all the boxes this one is _ (heavy).六   教（学）后反思