卫生类辅导资料:句型分析What would you like
What would you like - coffee or tea? 你要什么?咖啡还是茶?
Which would you rather to buy - silk or cotton? 您想买什么?丝还是棉?
Where did you go: to Tianjin or to Beijing? 您去了哪里?天津还是北京?
When will you go to the Fair， tomorrow or some other day?
你何时去交易会?明天还是另找哪一天?
... what/which ...
结构︰主要子句 疑问词(what/how/which/why 等) 子句
说明︰这是间接<疑问句>。疑问词后面的语句采用正常词序，不采用特殊<疑问句>所用的倒装词序。全句末尾大多用句点，但也有用问号的。直接问句改为间接问句或间接句时，原先的<疑问句>要改为肯定句或<否定句>的顺序；<助动词>如 will，should，would， must，may，can 等，须照抄，不可去掉；<助动词>如 do，does，did，必须去掉，再将它后面的原形<动词>改为适当的形式。
I’d like to know how old the manager is. 我想知道经理有多大年纪。
He inquired how it was done. 他问这事做得怎么样了。
Please advise me which item I should buy. 请问我该先买哪个品种。
Tell me why it is so important? 告诉我为什么此事这么重要?
They do not know what the words mean. 他们不知道这些字的意思是什么。
Tell me what happened yesterday. 告诉我昨天所发生的事。
What they talked about is what we want to know. 他们谈论什么是我们所想要知道的事。
She washed her hair every night and measured how much it grew in a week.
她每晚洗头发，而且量量看一星期长多少。
You will never know how much your encouragement meant to me.
你决不会知道你的鼓励对我多么有意义。
... whether/if ...
结构︰主要子句 whether/if 子句
说明︰此句型意为“…是否…”。口语中使用 if 较为普遍。如果子句中带有 or not 等词，则只能用 whether;另外，whether 不能引导否定的间接<疑问句>，而 if 则可以。
He asked me the question whether the price was too high. 他问我价格是否太高。
They asked him whether the quality is fine or not. 他们问他质量是否好。
Tell me whether you like this color. 告诉我你喜不喜欢这种颜色。
Tell me if it doesn’t rain. 告诉我是否下不了雨。
Ask him if it is true. 问他那是不是真的。
I wonder if he is in the school. 我想知道他是否在学校。
Do you know if/where ...
结构︰一般疑问句 疑问词(what/where/when 等) 子句
说明︰此句为双重<疑问句>。疑问词后面采用正常词序，不用倒装词序。
Can you tell me where the teacher has gone? 你能告诉我老师到哪里去了吗?
Have you any idea where he comes from? 他是哪里人，您知道不知道?
Do you know if they like this new item? 你知道他们是否喜欢这个新品种?