past的用法 past是什么意思

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编辑：朱老师
审核：王老师
适合人群：初中学生及家长、英语教师等
辨析past, across, through, over
知识点梳理through 意为"穿过，通过（立体空间或于段）”
across 意为"横过，穿过（从一边到另一边）”
past 意为"经过，路过"
over 意为"越过;在（垂直）上方”
注意：
以上这些词都是介词，介词没有时态。比如没有have past, 只有have passed; 没有has acrossed，只有has crossed.
知识点定向练习1. I saw Jack drawing in the office when I walked_____it.
A. across
B. through
C. past
【past的用法 past是什么意思】2. How can we go_____the wide river to the island?
A. through
B. past
C. across
3. Now people can communicate with their friends easily_____the Internet.
A. across
B. in
C. through
4. He can jump_____two desks together. How amazing!
A. past
B. across
C. over
5. The sun is just_____our heads, bright and hot.
A. on
B. under
C. over
6. 用over/ across/ through 填空
1) We must wait the right light when we walk ______ the street.
2) The train is going to run______ the tunnel(隧道). Please be careful!
3) Look! Many birds are flying ________the high mountains.
答案↓