英语语法大全

在It is strange that...句式中，其中由that引导的主语从句可以陈述语气，也可以用虚拟语气，其区别是：用虚拟语气（should+动词原形）主要强调惊讶之意，其感情色彩比较浓；若不特别强调感情色彩，则用陈述语气。It’s strange that there are no ligh...

在It is important that...句式中，其中由that引导的主语从句通常用“should+动词原形”这样的虚拟语气，其中的should在美国英语中通常省略。如：It’s impossible that he (should) marry her. 他同她结婚是不可能的。It’s im...

1. 将条件隐含在不定式短语中I should be happy to go with you. 如果能与你一起去，我将很高兴。(=I should be happy if I could go with you.)To have studied harder, you would have pas...

1. wish后宾语从句用虚拟语气要表示与现在事实相反的愿望，从句谓语用一般过去时或过去进行时，表示与过去相反的愿望，从句谓语用过去完成时或would / could+have +过去分词，表示将来没有把握或不太可能实现的愿望，用would (could)＋动词原形。如：I wish he were...

虚拟条件句往往指不能实现或纯假想的情况，可以对过去、现在或将来进行假想。虚拟语气的本质就是对根本不可能的情况发生假设。我们可以记住这样一个原则，即把时态向过去推一格。现在和小编一起看一下虚拟条件句的基本类型吧！(1) 与现在事实相反：若与现在事实相反，条件从句的谓语用过去式(be通常用were)，主...

1. Could you tell me ___________?A. where do you live     B. who you are waiting forC. who were you waiting for     D. where you live in答案： B解析： B是陈述语...

1. Do you know what time _________?A. the train leave      B. does the train leaveC. will the train leave    D. the train leaves答案： D解析： 宾语从句用陈述语序，从句是...

1. I don’t know when __________.A. will the train leave       B. the train will leaveC. would the train leave     D. the train leave 答案：B 解析： 该题考查的是宾语...

1. Do you know ______?A. which floor he lives    B. which floor he lives onC. he lives on which floor     D. which floor does he lives on答案： B解析： 你知道他...

1. --- What are you interested in about cooking food?--- We are all interested in ______.A. how egg is fried     B. how is egg friedC. How egg fries  ...