If 引导的条件状语从句(二)
1. if引导的条件状语从句遵循“主将从现”的原则,即主句用一般将来时,从句用一般现在时表示将来,从句中可以添加时间状语。
eg.1) If she works hard, she will succeed.
2)如果明天下雨,我就不去学校了。
2. if 引导的条件状语从句中,当从句的主语为if或与主句的主语一致,且谓语动词中又含有系动词be时,可以省略从句的主语和系动词be。常见的此类结构有:if necessary, if possible ,if true 等。 eg. 1) He will come if (he is) asked. 2) 必要的话,给我家里打电话吧。
_________________ , ring me at home.
3) 如果可能,和我一起去吧。
3. if 引导的条件状语从句还可与“祈使句+and/or+陈述句”句式进行转换。
e.g. 1) If you work harder, you,ll pass the exam.
= Word harder, _____ you, ll pass the exam.
2) If you don, t hurry up , you, ll miss the train.
= ____________________________________
,
Exs:
一.选择填空
I hear the famous singer xu song may come to Huazhou next month.Really? ______ he comes , my younger sister will be excited.
If
B. Until
C. Unless
D. Before
2. If you _______ get enough exercise , you______ weak.
A. won, t ; will
become
B.don, t ; will
become
C. don,t ; won, t
become
D. won,t ; won, t
become
3. John, work hard ______you will make much progress.
A. or
B. nor
C. but
D. and
4. Hurry up, ______you will miss the plane.
A. and
B. but
C. so
D. or
5. If you work hard, you will ______catch up with other students.
A. are able to
B. can be able to
C. be able to
D. Can
二.完成句子
快点,那么你就能赶上最后一班车。
Hurry up, and you _______________ catch the first bus.
=____________________________________________________________________
如果她拒绝收这张支票,我会用现金付款。
If she __________________________________ the check, I will pay cash.
She’ll be very fat if she _____________________(吃得太多).
Her parents ___________________(会担心) if she doesn’t return home.
三.完成金榜学案——语法探究及探究总结(p28)
精选英语散文欣赏:平等的爱
精选英语散文欣赏:一棵小苹果树
浪漫英文情书精选:Good Morning早上好
爱情英语十句
浪漫英文情书精选:My Love Will Reach Any Distance爱无边
26个英文字母蕴含的人生哲理
伤感美文:人生若只如初见
精选英语美文阅读:被忽略的爱 Helpless love
献给女性:如果生命可以重来
精选英语美文阅读:朋友的祈祷
浪漫英文情书精选:Need You With Me需要你爱我
浪漫英文情书精选:Is It Love?这是爱么?
浪漫英文情书精选:My Heart And Soul我的灵魂
如果生命可以重来(双语)
浪漫英文情书精选:The Best Surprise最好的惊喜
浪漫英文情书精选:Could This Be Real?这是真的吗?
精选英语散文欣赏:微笑挽救生命
双语阅读:回家的感觉真好
精选英语美文阅读:爱的奇迹 Keep on Singing
精选英语美文阅读:A Friend's Prayer 朋友的祈祷
英语美文:A Psalm of Life 人生礼颂
美文:爱的奇迹
双语美文:What are you still waiting for?
精美散文:让我们撩起生命的波纹
浪漫英文情书精选:I'll Be Waiting我会等你
浪漫英文情书精选:My Everything我的一切
精选英语美文阅读:你见或者不见我(中英对照)
精美散文:27岁的人生
双语美文欣赏:孤独人生
英语美文:Keep on Singing
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