Grammar.ppt

用适当的连接词填空。 1. _______ will be sent to carry out the task hasnt been settled. 2. It doesnt matter __________ it turns out to be a good idea or a bad idea. 3. _______ well do is leave a note for Mum to tell her we wont be back till late. 4. ______ John will arrive is unknown. Maybe two hours later. 5. Its possible ______ he hasnt received the letter. 用适当的连接词补全下面的对话。 Lucy: Why are you looking so happy? Jenny: I’ve just attended a lecture. ________ the speaker said made me excited. Lucy: What was it about? Jenny: About health. It seems ______ a lot of people don’t know how to keep healthy. What? that?? Lucy: Sounds great. ________ I’m concerned about is my health condition at the moment. But what should I do to be healthy? Jenny: ________ you will stay healthy depends on two factors — exercise and diet. Lucy: ?You know I always do some running on the road every night. What? Whether Jenny: Whether you take exercise is one thing, but ________ you take exercise is quite another. You shouldn’t run at night because it will affect your sleep. Besides, ________ you do your running isn’t favorable. You should run in the park instead of on the road. when?? where? Lucy: I see. I can see it is important ______ now I have to change my bad habits. Jenny: Also, you must be careful with your diet. It’s well-known ______ we are what we eat. So you should eat more vegetables. Lucy: You’re right. In fact I always eat too much meat. But I will change myself. that? that?? Who whether / if?? What? When that * * 在句子中起名词作用的句子叫名词性从句。名词性从句的功能相当于名词词组，它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。 Read the two sentences firstly. What it was to become was uncertain until between 4.5 and 3.8 billion years ago… …it was not clear whether the shape would last or not. 通过观察，我们发现两句当中划线部分的句子都在复合句中起名词的作用，做句子的主语，因此称之为主语从句。 主语从句在复合句中作句子的主语。引导主语从句的词有从属连词that, whether, if；连接代词who, whoever, whom, what, whatever, whose, which；连接副词when, where, how, why等。 观察下列例句，指出其中所包