Question

初二 英语 同义句转换 请详细解答,谢谢! (27 15:2:24)

1.If you work hard,you will do well in physics. 
                       ,                           do well in physics.
2.Jim has been to the park,I have been there,too.
   Jim has been to the park,and                           I.
3.They returned the new book to the library last week.
   The new book                                          to the library by them last week.

Answer 1

第一句 是if引导的状从主语与逐句的助于相同 所以可以省略 即：Work hard,you will do well in physics.
第二句 后句的...,too可换成一倒装句 即Jim has been to the park,and so have I (如果后句是否定的 则用neither)
第三句 将原句的宾语提前 所以是被动句 即The new book was returned to the library by them last week.

Answer 2

1. Work hard and you will do well in physics.
If you don't work hard, you will not do well in physics.
2. Jim has been to the park, and so have I.
3. The new book was returned to the library by then last week.

Answer 3

1,Work hard, and you will do well in physics.
2，Jim has been to the park,and so have l.
3，The new book was returned（被动语态） to the library by them last week.

Answer 4

1:"The more you work hard,the better you will "do well in physics
2:Jim has been to the park,and so "have I"
3:The new book "was returned "to the library by them last week

Answer 5

Work hard,and you will do well in physics.

Jim has been to the park,and so do I.