:Friendship
Pre-reading and reading
Add up your score and see how many points you get.
and为并列连词，连接句子
祈使句
以动词开头，主语为第二人称
and 与 or
Hurry up and you will catch the bus.
Hurry up or you will miss the bus.
①add…to…给…加上
②add to增加,添加
③add up合计,加起来
④add up to总计达,总共有
(1)Will you add more sugar _____________?
(2)His whole school education___________ only one year.
(3)His illness _________the family’s trouble.
(4)We have planted flowers and green trees around the buildings, which___ the beauty of the city.
add to. B. add up.
C. add up to. D. are added to
