摘要：表示选择关系的并列连词有:or, either-or-,whether- or-等. 1)or:或.否则 A:基本用法 or 表示 “或 的意思.使用于两者之中选择一个的时候. ----Is your friend English or American? ----American. He doesn’t like dumplings or noodles. B:特别用法 祁使句后连接or .表 “如果-,否则- ,有转折的意思.此时 or =if you don’t -,you’ll - Hurry up, or you’ll be late.=If you don’t hurry up, you’ll be late. 2)either-or-:或者-或者-; 不是-就是-,要么-要么- A. either-or-连接两个并列主语时,谓语动词靠近哪个主语就与哪个主语保持 “人称 和 “数 的一致.即就近原则. Either you or I am right. Does either she or they like English? B. 由either-or-引导的否定句是完全否定. She isn’t either a student or a teacher. 3)whether-or-不管-还是- She is always cheerful, whether at home or at school.
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用适当的并列连词填空
1. He couldn't know the truth about me,_____ he wouldn't treat me like this.
2. The bell is ringing _____the lesson is over.
3. Although he was ill,_____he kept on working.
4. I can't make up my mind _____we will go to Shanghai ______we will stay in our city.
5. He doesn't talk much,_____he thinks a lot.
6. It must have rained last night _____the ground is still wet.
7. The president will visit the town in May _____he will open the new hospital.
8. Jane was dressed in green _____Mary was dressed in blue.
9. ______ he did not speak distinctly _____I did not hear it clearly.
10. He is clever,_______,he often makes mistakes.
11. _____ did we write to her ______we called up her.
12. He hasn't any money ______I'm going to lend him some.
13. The child was sick;he,______,didn't go to school.
14. Mary was neither happy,_______was she sad.
15. Put on more clothes,______ you'll catch cold.
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1. He couldn't know the truth about me,_____ he wouldn't treat me like this.
2. The bell is ringing _____the lesson is over.
3. Although he was ill,_____he kept on working.
4. I can't make up my mind _____we will go to Shanghai ______we will stay in our city.
5. He doesn't talk much,_____he thinks a lot.
6. It must have rained last night _____the ground is still wet.
7. The president will visit the town in May _____he will open the new hospital.
8. Jane was dressed in green _____Mary was dressed in blue.
9. ______ he did not speak distinctly _____I did not hear it clearly.
10. He is clever,_______,he often makes mistakes.
11. _____ did we write to her ______we called up her.
12. He hasn't any money ______I'm going to lend him some.
13. The child was sick;he,______,didn't go to school.
14. Mary was neither happy,_______was she sad.
15. Put on more clothes,______ you'll catch cold.
1)过去分词作状语，其逻辑主语要与主句主语保持一致，两者之间为“被动关系”，从句可转换成“连词＋过去分词”形式。连词有while, when, as, though, although, unless, if, once等。
2)过去分词本身就表示被动，作状语时无需使用being done结构；若分词表示的动作明显发生在句子谓语动词之前，可以使用________结构。
3)其否定式在________前加not。
第二节 书面表达 (满分25分)
现在很多中学生出国留学。据《环球时报》报道，澳大利亚驻华使馆2002年签发的留学签证有50%给了高中生。假设你是名叫李华的学生，请给某报编辑写一封信，根据以下所给要求，明确表示赞成还是反对中学生出国留学（只能选择一种观点）。字数100~120。
赞成的观点：
1．与中国教育相比，国外教育有诸多优点， 如：……
2．在国外接受教育，可以培养学生多方面的能力，如：……
反对的观点：
1．与中国教育相比，国外教育可能存在诸多问题，如：……
2．过早留学，可能给学生在精神上、学习上及经济上造成诸多负面影响，如：……
注：除以上内容，你还可陈述赞成或反对的其它理由。
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