1、Book3Unit4Grammar:TheSubjectclause主语从句导学案Learninggoal:1.掌握主语从句意义，作用及主语从句的使用2.掌握主语从句的引导词的使用★自主学习(课前)Task1：请找出下列句子的主语，并指出是什么充当主语，然后尝试得出结论。1. Jane is good at playing the piano. 2. She went out in a hurry. 3. To see is to believe. 4. Smoking is bad for health. 5. What he has said is
2、 true. 结论：（1）主语是句子说明的人或事物，一般放在______________. （2）在句子中充当____________的从句就是主语从句。Task2请找出下列句子中的主语从句。 1．That he will pass the exam is certain. 2．Whether he will pass the exam is uncertain.3．Who will go makes no difference. 4．What we need is more time. 5．Which book I shall choose
3、 hasn’t been decided. 6．Whoever breaks the law will be punished. 7．When we will leave hasn’t been decided. .8．Where the meeting will be held is not known. 9．Why he cries is not clear. 10．How she keeps healthy is a secret.★合作探究（课中） Task 1观察下列主语从句的连接词，并尝试得出结论。 That he will pass
4、the exam is certain. Whether he will pass the exam is uncertain. 结论：（1）_______不做成分，无意义. （2）whether 不做成分，译为“_______”。 （3）主语从句的语序要用_________语序。 Who will go makes no difference. What we need is more time. Which book I shall choose hasn’t been decided. Whoever
5、breaks the law will be punished.结论：（1）who在主语从句中充当_________________, 译为“________________”. （2）what在主语从句中充当_________________, 译为“________________”. （3）which在主语从句中充当________________, 译为“________________”. （4） whoever在主语从句中充当______________, 译为“________________”.When w
6、e will leave hasn’t been decided. Where the meeting will be held is not known. Why he cries is not clear. How she keeps healthy is a secret. 结论：（1）when在主语从句中充当__________________, 译为“_______________”. （2）where在主语从句中充当_________________, 译为“_______________”. （3）why在
7、主语从句中充当__________________, 译为“________________”.(4)how在主语从句中充当__________________, 译为“_______________”.Task 2找出下列句子中主句的谓语，并尝试得出结论。 That he will pass the exam is certain. Which book I shall choose hasn’t been decided. How she keeps healthy is a secret. 思考：当一个句子的主语是从句时，该句子的谓语用单
