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人教修訂版 高中三年級 Unit 9 Word Study Ⅰ Ⅱ 1. statistics A. hospital 2. ine B. data 3. hopeless C. wages 4. fundamental D. desperate 5. clinic E. burden 6. pressure F. essential Part 1 Part 2 make ends meet: 使收支相抵 。量入為出 . Being out of work and having two young children, they found it impossible to make ends meet. Conditional Clause Main clause present If + subject + did / were Subject + could / would / might / should do Grammar past If + subject +had done Subject + could /would / might / should have done Conditional Clause Main clause Conditional Clause Main clause future If + subject +did / should / were to Subject + could / would / might /should do 注: If the conditional clause includes auxiliary verb (had, should, were),we can omit the word “if”, and then put the auxiliary verb before the subject. (inversion) . 1) If I were at school again, I would work harder. — Were I at school again, I would work harder. 2) If you had followed the doctor’s advice, you would be quite all right now. — You would be quite all right now had you followed the doctor’s advice. 3) If it should rain tomorrow, I would not go there. — Should it rain tomorrow, I would not go there. 1. Subjunctive Mood used in the subject clauses of the sentence type “It is natural / necessary / important / imperative / strange / impossible ... that ...”: More usage . 1) It