大师作文网天呐!救救我!语法要点归纳怎麼做啊
来源：学生作业帮 编辑：大师作文网作业帮 分类：英语作业 时间：2024/09/27 15:31:11
天呐!救救我!语法要点归纳怎麼做啊
1.单复数句型的转换,归纳要点并举20个不同的例子
2.由Be动词构成的句子的句型转换和由实意动词构成的句子的句型转换.归纳要点并列举30个不相同的例子分别改为否定句和一般疑问句.
谁要是帮我解决了 我竭斯底里的谢谢他/她呀
1.单复数句型的转换,归纳要点并举20个不同的例子
2.由Be动词构成的句子的句型转换和由实意动词构成的句子的句型转换.归纳要点并列举30个不相同的例子分别改为否定句和一般疑问句.
谁要是帮我解决了 我竭斯底里的谢谢他/她呀
1.句子的单复数转换的规则是：对应句中的名词、代词、动词等,能变则变,不能变的,要么保留,要么去掉.要做到熟练掌握并运用这一规则,必须掌握名词的单复数的变化规则,代词对应的人称和单复数,动词的第三人称单数的变化规则等.在解题过程中,还必须具体情况具体对待.
eg.(1) The girl is from England .
→ The girls are from England .
(2) He is a polite and helpful boy .
→ They are polite and helpful boys .
上述例句中,划线的为能变的,没划线的为该保留的,加 号的a(an)为该去掉的.反之,在由复数变为单数时,则要根据句意在名词之前补上一个a (an).
eg.They are English girls .
→ She is an English .
但是对于"There be"句型,单复数转换时句中的 a / an不能去掉,而要根据句式将其与some或any 互换.
eg.(1) There is a boat on the lake .
→ There are some boats on the lake .
(2) There isn't a tree behind the house .
→ There aren't any trees behind the house .
(3) Is there a pet dog in your home
→ Are there any pet dogs in your home
(4) There aren't any pictures on the wall of our classroom .
→ There isn't a picture on the wall of our classroom .
巧变含有be动词句子的句型转换
动词及句型转换
eg.(1) The girl is from England .
→ The girls are from England .
(2) He is a polite and helpful boy .
→ They are polite and helpful boys .
上述例句中,划线的为能变的,没划线的为该保留的,加 号的a(an)为该去掉的.反之,在由复数变为单数时,则要根据句意在名词之前补上一个a (an).
eg.They are English girls .
→ She is an English .
但是对于"There be"句型,单复数转换时句中的 a / an不能去掉,而要根据句式将其与some或any 互换.
eg.(1) There is a boat on the lake .
→ There are some boats on the lake .
(2) There isn't a tree behind the house .
→ There aren't any trees behind the house .
(3) Is there a pet dog in your home
→ Are there any pet dogs in your home
(4) There aren't any pictures on the wall of our classroom .
→ There isn't a picture on the wall of our classroom .
巧变含有be动词句子的句型转换
动词及句型转换