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Unit 3 What courses do you offer
（第三课时教学设计)
一、教材分析
1. 教学内容
本课时系教材《英语3（基础模块）》（高教版）第四单元的第三课时，即Language in use部分。此部分内容是培养学生掌握和正确使用主语从句的能力。
2. 教学重点、难点
(1) 教学重点
学生了解主语从句的用法。
能识别“what”引导的主语从句和“It is ...”的主语从句结构。 能区分“what”引导的主语从句和“what”引导的感叹句。
(2) 教学难点
在具体语境中正确使用主语从句。
二、教学目标
1. 语法目标
(1) 能识别what和it引导从句的作用和含义。
(2) 学生能使用what和it引导的主语从句，并能正确运用在具体的语境中。
三、教学步骤
Step I Presentation
1. Ss read the following sentences.
What I want to learn is something new about computer programming. It is good news to me that I can register online. It impressed me that many Australian students earn their tuition fees through part-time employment.
(设计意图：学生通过阅读例句，在教师的指导下分析句子的成分，逐步引导学生发现 黑体部分的特点：
1. what 引导的是原因状语从句。
2. it 引导的是目的状语从句。)
2. Read and choose.
(1) What he said is not important.
(2) It is impossible for me to get there before July.
(3) It is good news that all of us are invited to the concert.
(4) It is time that we took some night courses to improve our English.
(5) It is well-known that Disneyland is the place children love most.
(6) It is likely that he will ask for a loan from the bank this time.
(7) What a terrible mistake you have made.
(8) It is a pity that he cannot go abroad with us.
(设计意图：本活动在教师指导下阅读8个句子，划分句子成分，让学生慢慢领悟主语和 上一题中的黑体部分一致，从而让学生在自己实践中理解what引导的主语从句和it作形 式主语的特点。教师在学生标出相应的结构后应进一步引导学生总结主语结构的特点， 让学生对这种语法结构有清晰的认识。)
Step II Practice
1. Read and underline.
(设计意图：教师让学生重读本单元的对话和课文，让学生划出what引导的主语从句和it 作形式主语的句子。增加这一个环节，主要目的是让学生能够真正识别主语从句，选择 本单元的材料，其一是内容对学生来讲比较熟悉，其二是能让学生进一步加深对本单元 内容的理解，更好的掌握。)
2. Choose and complete.
It is not decided It is a pity It is likely
It is good news to us What he said It’s said
It is well- knows What I want to learn
(1) made me eager to taste that delicious food now.
(2) that the party will go on till mid-night.
(3) that everyone at the party should dress up.
(4) that Santa Claus will send children gifts on Christmas Eve.
(5) is how to draw money from the ATM.
(6) that the river will freeze tonight. It is very cold outside.
(7) that I can’t join you in the party this weekend.
(设计意图：本活动是让学生在控制性练习中应用主语从句，本教材把主语从句的结构 作为一个整体记忆和应用，符合学生语块记忆的特点。学生阅读活动中的7个句子，教 师抽查并给出反馈。)
3. Discuss and complete.
(1) It is good news to us .
(2) It is likely .
(3) What we need is .
(4) It is said that .
(5) It is well-known that .
(设计意图：本活动是开放性应用活动，让学生运用主语从句描述自己的实际情况，达 到巩固和应用主语从句的目的。教师以四人小一组讨论，根据实际情况完成练习中的句 子，教师根据各组实际情况写出尽可能多的句子。各组展示自己的句子，根据句子的数 量和内容进行评比。)
Step III Homework
Complete the Exercise Book.
(设计意图：让学生完成练习册中的语法部分练习，是对整堂课教学内容的进一步巩 固。)
四、板书设计
Unit 3 What courses do you offer
What引导的主语从句 It作形式主语

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