模块3Unit2Grammar ：名词性从句和it的用法.pptVIP

;Grammar and usage ;Noun Clauses; 1. You know that I am a teacher of English. 2. That I am a teacher of English is known to you all . 3. It is known to you all that I am a teacher of English. 4. The fact that I am a teacher of English is known to you all. 5. I am worried about whether you can do well in the exam. 6. What I am worried about is whether you can do well in the exam. ;Conjunctions of Noun Clauses:;Noun Clauses Introduced by Question Words;What’s your first impression of him? I want to know. ;How can I make a grammar lesson interesting? That is my question.;How did Peter respond to that question? I have no idea.;;Check whether the sentences are true or false:; 1. I have no idea _________ he comes from.2. ________ he got the money is still uncertain.3. He gave us many suggestions ________ we  should get up earlier and take more exercise.4. I have no doubt ________ he will win.5. I have some doubt ________ he will win. 6. The thing that troubles me is ______ to head for Europe.;1. It’s a book. (指代) 2. It’s over ten o’clock. (时间) 3. It’s raining outside. (天气) 4. It’s a long way to the museum. (距离);1. We can use it as an empty subject. when we use a noun clause as the subject of a sentence. a. (preferable) It is certain that we would not be able to understand Old English today. = (correct) That we would not be able to understand Old English today is certain.;b. (preferable) It is easy to answer whether English will continue changing in the future. = (correct) Whether English will continue changing in the future is easy to answer. c. (preferable) It depends on the style of writing when we use certain words. = (correct) When we use certain words depends on the style of writing.;a. (preferable) It is hard to master a foreign language. = (correct) To master a foreign language is hard. b. (preferable) It is important to know how to use a computer. = (correct) To know how to use a computer is important. ;C. when the su