Period 3 Grammar 1. 请比较下列几组句子，找出它们的省略规律（括号中为可省略部分）。1) a. I like English and (I like) Math. b. My watch works well, but hers donesn’t (work well)2) a. When (water is) pure，water is a colorless liquid. b. The letter is to be left here until (it is) called for.3) a. Answer these questions ， if (it is) possible without referring to the book. b. When (it is) necessary you can help us to do something.4) a. It is a pity (that) you can’t pass the exam. b. It is the third time (that) I have got the scholarship.5) a. This is the pen (that/ which) I bought this morning. b. That is the naughty boy (whom/that) we talked about last week.6) a. He told me (that) he loved me. b. My teacher suggested (that) we should work hard.7) a. You may go online if you like to (go online). b. She wants to come but her parents won’t allow her to (come).小结:1. 在________句中，前后分句 ________部分常被省略。2. 在________从句中，当___和___主语相同，并且从句谓语动词含有_____动词时，可以把____句中_________和_________省略。3. 在________从句中，当____句主语为______, 谓语为______ 时，可以将_______省略。4. 在有________ it 的______从句中，可省略_________.5. 在_____________从句中，当___________在从句中充当_______成分时可以省略。6. 在________从句中，引导词_______可以省略。7. 当上文有出现不定式时，后文可省略__________后的动词结构。2.当堂检测将下列句子可以省略的部分省略。1. This beeper works well，but that one doesnt work well.2. When I am in trouble I always turn to her for help.3. He told me that she was a beautiful girl and that she was clever.4. He is one of the man whom I can trust.5. If it is necessary, the boss will go by himself.6. I have lazy students and hardworking students in my class7. Nothing can stop the boy from playing video games when he wants to play. 8. It is a waste of time that you keep complaining here but do nothing.小结 Key:11. 并列，相同2. 状语，主句，从句，be，从句，主语，be 动词3. 状语，从句，it，be 动词，it 和 be 动词4. 形式主语，主语，that5. 限制性定语，关系代词，宾语6. 宾语，that当堂检测 key1. This beeper works well，but that one doesnt (work well).2. When (I am) in trouble I always turn to her for help.3. He told me (that) she was a beautiful girl and that she was clever.4. He is one of the man (whom) I can trust.5. If (it is )necessary, the boss will go by himself.6. I have lazy (students) and hardworking students in my class7. Nothing can stop the boy from playing video games when he wants to (play). 8. It is a waste of time (that) you keep complaining here but do nothing.2
