高中英语人教版必修3Unit5Canada—“TheTrueNorth”Grammar教案(系列三).docVIP

Unit 5 Canada“The True North” Period 3 Grammar 课题 Unit5“The True North” 授课时间（周次） 7--8 课型 grammar 教具（实验、媒体） Recorder, computer and projector 三维目标 知识与技能：Learn about grammar—noun clauses as the subject.2. Learn to use the key words and phrases of this unit. 能力目标 ：This part is designed to help the students master the usage of the noun clauses. 情感目标：Train student’s perseverance and patience by remembering new words and phrases. 过程与方法：Presentation ,explanation ,practice ,group work and discussion 情感态度与价值观：1. The attitude of learning language. Awareness of cooperation. 重点 Learn to use some useful words and expressions. Learn to use the noun clause. Summarize the rules of the noun clause. 难点 Learn about the conjunctions of clauses used as the object clause: that, if, whether,who,whose,what, which, when,where,how,why. Learn about the conjunctions of clauses used as the subject clause: 教学过程设计 教学环节 教师活动 学生活动 设计意图 Teaching procedures: Step 1: Revision Check the students’ homework. Step 2. Warming up by discovering useful words and expressions Step 3 Learning about grammar 同位语从句讲义及练习 一、理解同位语从句的含义，把握同位语从句的实质 　　在主从复合句中作同位语的从句称为同位语从句。同位语从句一般用that,whether，what, which, who,when, where, why, how 等词引导，常放在fact,news,idea,truth,hope,problem,information,wish, promise, answer, evidence, report, explanation, suggestion, conclusion,等抽象名词后面，说明该名词的具体内容。换言之，同位语从句和所修饰的名词在内容上为同一关系，对其内容作进一步说明。 　　例：The news that they had won the game soon spread over the whole school.他们比赛获胜的消息很快传遍了整个学校。 　　析：they had won the game说明The news的全部内容，因此该句为同位语从句。 二、正确运用同位语从句的引导词，准确把握同位语从句 　　1.如同位语从句意义完整，应用that引导同位语从句。（that 不充当成分，只起连接作用） 　　例：The general gave the order that the soldiers should cross the river at once.将军下达了战士们立即过河的命令。 　　析：the soldiers should cross the river at once是the order的全部内容，且意义完整，因此应用that引导同位语从句。 　　2.如同位语从句意义不完整，需增加\是否\的含义，应用whether引导同位语从句。（if不能引导同位语从句） 　　例：We\ll discuss the problem whether the sports meeting will be held on time.我们将讨论运动会是否会如期举行的问题。 　　析：the sports meeting will be held on tim