人教新目标（Go for it)版英语八年级下册 感叹句微课（教案 ）

这是一份人教新目标（Go for it)版英语八年级下册 感叹句微课（教案 ），共5页。
感叹句微课教案年级：八年级                       教学重难点：感叹句的理解与运用。教学计划：Step1 GuidingDefine what are exclaimations and tell the students the importances of this kind of sentences.explain exclaimations are usually guided by what or how.顾名思义感叹句就是英语中带有感叹号的句子，表示说话人惊奇、愤怒、赞美、喜悦等情绪。近年来，感叹句的构成及转换是中考常考的考点之一。感叹句一般是由“what” 和“how”来开头的句子，“what”修饰名词，“how”修饰形容词和副词。Step 2 presentShow there are two kinds of  Exclamations.ellipsis sentence and complete sentence.感叹句的省略句型，for example,How nice! What bad weather!感叹句的完全句型，For example,How nice she is!what bad weather it is!Step3 present the ellipsis sentence感叹句的省略句型结构1：How +adj/adv+!How easy!  How quickly!结构2：What +a/an+adj+名词单数+！What a good boy!What +adj+名词复数/不可数名词+！What nice teachers!/What bad weather!After learning ,do some exercises to better understand.1—— nice book! A.How   B.How a  C. What   D.What a2___delicious!A.How   B.How a  C. What   D.What a3___clean water！A.How   B.How a  C. What   D.What a4——high mountains!A.How   B.How a  C. What   D.What a Step 4 the complete sentence感叹句的完全句型知识点1：结构：What+(a/an)+adj.+名词单数+subject+v.！What+形容词+名词复数/不可数名词+主语+动词！例：★ What  an  interesting  story   it  Is!☆  What         形容词        名词  主语 动词     多么有趣的故事啊！ ★ What  beautiful  flowers  they  are!☆  What  形容词       名词      主语  动词     多么漂亮的花啊！Show a model to the students;2011·江苏盐城） _____interesting it is to go sailing in Qingdao in summer! A.What  B.What an  C.How  D.How an  知识点2：结构：How+adj./adv.+subject+v.！How+形容词/副词+主语+动词. 例：★ How  lucky  we  are!☆ How 形容词 主语 动词    我们多幸运啊！ ★ How quickly the time passed!☆ How  副词    主语     动词    时间过得真快啊！Here the teacher should explain the differences between the use of adj and adv.（2011·江苏盐城） _____interesting it is to go sailing in Qingdao in summer! A.What  B.What an  C.How  D.How an  Step 5 compareExclamations 结构比较解析 How  lucky    we    are!（完全句型）  How   lucky! (省略句型）  ★What an interesting story it is！（完）  What an interesting story!(省）Guide the students to find the difference between the two kinds of sentences and help them to try,we can also help the students to get the idea:如果在一个感叹句中，将主语和谓语动词去掉后变成省略句，只出现形容词或副词，就用how,若形容词后出现了名词，那么这个感叹句就是以What引导的.Step 6 exercise and summarizePresent some exercises to practice,get the students to deeply understand.请在横线上填上你认为正确的单词    1.__ great film it is!    2.___ exciting they are!    3._____ a pretty girl she is!    4._____ kind you are!    5._____ bad weather it is! After learning,summarize to make them easier.判断一个感叹句是由What还是How引导，把它变成感叹句的省略句就非常简单了！.如果名词是单数，记得在What后