神马作文网几个英语问题求高手解,
来源：学生作业帮 编辑：神马作文网作业帮 分类：英语作业 时间：2024/11/06 19:25:33
几个英语问题求高手解,
1句句末有be
2句句末有have
3句末咋没do?
1 Are you an wngineerin the company?No,but I want to be.
2She hasnt finished her homework yet.Well she ought to have.
3 Tom wanted to play football,but his father told him not to.
4句括号里咋不是do many lakes lie?（重点讲一下do的用法吧）
4 In the dark forests（lie many lakes）some of which are large enoughto hold several small towns.
1句句末有be
2句句末有have
3句末咋没do?
1 Are you an wngineerin the company?No,but I want to be.
2She hasnt finished her homework yet.Well she ought to have.
3 Tom wanted to play football,but his father told him not to.
4句括号里咋不是do many lakes lie?（重点讲一下do的用法吧）
4 In the dark forests（lie many lakes）some of which are large enoughto hold several small towns.
句1.2.3的半句都是省略形式,英语中往往在下文会省略语上文相同的内容.另这三句都是以不定式结尾,不定式to后不加任何词,说明省略的是动词原形（行为动词的一般式）,但如果之后加的不是do的一般式,则需要加上原本的词.因此
句1中后加的是be动词（属连系动词）；句2后加的是have（完成形式的助动词）；句3后不加（行为动词一般式）
句4为完全倒装句,原句句型为：主语+谓语(不及物动词）+介词短语(表地点）
强调地点时,将介词短语in the dark forests放句首,用完全倒装句:In the dark forests lie many lakes.
句1中后加的是be动词（属连系动词）；句2后加的是have（完成形式的助动词）；句3后不加（行为动词一般式）
句4为完全倒装句,原句句型为：主语+谓语(不及物动词）+介词短语(表地点）
强调地点时,将介词短语in the dark forests放句首,用完全倒装句:In the dark forests lie many lakes.