tenses

谈过了“be”作主动词的功能，现在看看“be”作助动词时，有些什么用法：1.“Be + 现在分词”以组成进行式时态(Continuous Tenses)，如：15. Tony's maid is washing his new car.16. The children are playing in the field.17. Samuel was eating when I came in.18. We have been ...

谈过了“be”作主动词的功能，现在看看“be”作助动词时，有些什么用法：1.“Be + 现在分词”以组成进行式时态(Continuous Tenses)，如：15. Tony's maid is washing his new car.16. The children are playing in the field.17. Samuel was eating when I came in.18. We have been ...

be动词意思是：是，此种用法，有多种变化形式，is，am，are，was，were，being，been，to be.另外，be动词还有成为的意思。根据句子中不同的人称、数和时间，型态，应该选择相应的be动词。be为连系动词，中心词义是"是"，句型为"主＋系＋表"结构。Be除了原形的be之外，还有另外七种形式：am，is，...

8. 比较状语从句 常用引导词:as(同级比较), than(不同程度的比较) 特殊引导词:the more … the more … ; just as …, so…; A is to B what /as X is to Y; no … more than; not A so much as B She is as bad-tempered as her mother. The house is three times as big as ours....

4、“Be”有两种缩写法，但“am+not”的缩写法只有一个。5、“Be+现在分词”以组成进行式时态(ContinuousTenses)。6、被动语态的基本结构为be+done（Be动词+动词过去分词）。7、一般现在时：am/is/are+done。8、一般过去时：was/were+done。9、一般将来时：will+be+done。10、现在进行时：am/is...

4、“Be”有两种缩写法，但“am + not”的缩写法只有一个。5、“Be + 现在分词”以组成进行式时态(Continuous Tenses)。6、被动语态的基本结构为be+done（Be动词+动词过去分词）7、一般现在时：am/is/are+done。8、一般过去时：was/were+done。9、一般将来时：will+be+done。10、现在进行时：...

谈过了“be”作主动词的功能，现在看看“be”作助动词时，有些什么用法：1.“Be + 现在分词”以组成进行式时态(Continuous Tenses)，如：15. Tony's maid is washing his new car.16. The children are playing in the field.17. Samuel was eating when I came in.18. We have been ...

4、“Be”有两种缩写法，但“am + not”的缩写法只有一个。5、“Be + 现在分词”以组成进行式时态(Continuous Tenses)。6、被动语态的基本结构为be+done（Be动词+动词过去分词）。7、一般现在时：am/is/are+done.8、一般过去时：was/were+done.9、一般将来时：will+be+done.10、现在进行时：...

8.(语法上指句子)简单的InEnglishgrammar,asimplesentenceconsistsofonemainclause.9.seealso:simply四、例句Ineachcavetheyconstructedfivesimplebeds.他们在每间窑洞里做了5个简单的床。Ashehadforgothiskeys,hegotintothehousebythesimpleexpedientofclimbingthroughthewindow.他由于忘了带钥匙,便以简单的应急办法从窗户爬进...

8. "With respect to" is a phrase used to introduce a topic or aspect that one is about to discuss, as in "with respect to the recent flood," which indicates a discussion concerning the recent flooding event.Note: Ensure subject-verb agreement, correct tenses, and appropriate ...