主语从句第六届教学设计大赛.doc

主语从句新授课 课题名称ubject Clause 一、教材依据：普通高中课程标准试验教科书 英语 必修人民教育出版社 二、设计思路 指导思想: 通过，培养学生知识技能通过合作，探究，质疑培养学生解决问题的能力 四、教学重点 掌握主语从句的引导词的分析和确定，及主语从句的使用 五、教学难点 如何选用正确的引导词 六、教学准备 针对上述情况，我决定重新整合教材内容，进行优化教学设计和课件的制作，并提前进行分组分工等活动以便高效地进行课堂教学。 七、教学过程 Step 1. Lead -in Activity 1: Free talk Talk with students as usual ,and let one of students writes some sentences on the blackboard 【设计意图】开课伊始，让学生用英语自由谈论 ，既达到热身的效果，又给下面的活动做好铺垫。 Activity2:Reading and discovering Let students read the following sentences and try to discover the subject of each sentence. then fill in the following chart. My father is a worker He likes me very much To see is to believe. Smoking is bad for health. What he needs is more time. It is necessary that I should help him to give up smoking 知识清单一:(思考：要找出主语从句，需要先找出_____？) 定义 充当词 位置 主语 主语从句 知识清单二 :(思考:以It作为形式主语的句子都是用that来引导吗？) 经典句型 意思 例句 It is + adj. +从句 It’s certain that　 It’s possible/likely that... It’s obvious/clear that It is true that… 肯定… 很可能…… 很明显… 的确… It is + n. +从句 It is a pity/shame that... It is a surprise that It is a fact that… 可惜的是…… 令人吃惊的是… 事实是… It + be +过去分词+从句 It is said that... It is known to all It is reported that... It is believed that... It is suggested that + (should）do... 据说…… 众所周知…… 据报道…… 相信…… 建议…… It +不及物动词+t 从句 It happened that... It occurred to me that… It appears/seems that… It turned out that… 碰巧…… 我突然想起… 似乎，好像… 原来… 【设计意图】让学生从观察例句找出主语入手，旨在让学生从充当词方面，明白了主语不仅仅可以由名词/代词/动名词/不定式还可以由句子充当。从而自然而然地引出主语从句的定义来；同时从心理上让学生命比主语从句并不神秘，它只是“变胖”了的主语而已。然后让学生从主语的位置方面，发现主语从句也可以以It作为形式主语而把真正的主语从句放在句末的这种经典的句型上。 ) Activity 3:Thinking and discussing Let students read and translate the following sentences in groups, especially pay attention to how to us