内容正文:
九年级全一册北师大版
【寒假专版】
C版句型辨析
寒假专版
【C版句型辨析】stop.from doing sth结构
精讲
初中英语·北师大版九年级全一册
句型辨析精讲
-stop...from doing sth vs prevent...from doing sth
维度
stop...from doing sth
prevent...from doing sth
核心含义阻止某人/某物做某事
阻止某人/某物做某事(强调
预先采取措施)
句式结构stop+宾语+from+动名词
prevent+宾语+from+动名
词
被动语态可用于被动语态(sth be可用于被动语态(sth be pre-
stopped from doing)
vented from doing)
例句对比
The heavy rain stopped us from going out..(客观因素阻止)
Ve must prevent the fire from spreading.(主动采取措施阻止)
真题链接(北师大版九年级上册期末真题)
The government has taken actions to-the river from being polluted.
A.stop
B.prevent
C.keep
答案:B解析:“政府采取行动”强调预先措施,prevent..fom更符合语境;stop.fom侧重客观
结果,选B。
九年级全一册北师大版
【寒假专版】
C版句型辨析
辨析二stop...from doing sth vs keep.from doing sth
维度
stop...from doing sth
keep...from doing sth
含义差异
动作被中断,可能未持续阻止持续阻止,使动作无法发生
是否可省fiom
在主动语态中fom可省略
fiom不可省略(省略后含义
变为“使保持做某事”)
例句对比
The teacher stopped the students(from)talking.(学生说话被中断)
The noise kept me from sleeping all night.(持续阻止睡觉,from不可省)
真题链接(北师大版九年级上册同步练习)
Pleasethe children from playing near the river.It's dangerous
A.stop
B.keep
C.make
答案:B解析:“持续阻止孩子靠近河边”需用keep..from,from不可省:stop.from侧重一次性
中断,选B。
辨析三stop...from doing sth vs forbid..to do sth
维度
stop...from doing sth
forbid...to do sth
动作主体
主语可为人或物(自然现象
主语通常为人(有权威者)
等)
结构搭配
后接动名词(doing)
后接不定式(todo)
是否直接阻止直接阻止正在发生的动作
禁止去做某事(动作尚未发
生)
例句对比
The strong wind stopped the plane from taking off..(物作主语,阻止正在发生的动作)
The school forbids students to use mobile phones in class.(人作主语,禁止未发生的动作)
真题链接(北师大版九年级下册月考真题)
2
九年级全一册北师大版
【寒假专版】C版句型辨析
Our parents-us from staying out late on school nights.
A.stop
B.forbid
C.allow
答案:B解析:“禁止深夜外出”是未发生的行为,用forbid.todo:stop.from后接doing,题干
中staying是动名词,但根据语境“学校规定”更强调禁止,选B。
综合训练
1.The heavy rain-us from attending the outdoor concert yesterday.
A.stopped
B.prevented
C.kept
2.Parents shouldtheir children from swimming in the deep river alone.
A.stop
B.keep
C.forbid
3.Our schoolstudents to bring snacks into the classroom.
A.stops
B.prevents
C.forbids
从stop..from doing/prevent...from doing/keep..from doing/forbid..todo中选择合适的完成句子
1.The police took immediate action tothe thiefescaping.
2.Please-the baby-touching the hot stove.It's dangerous.
3.My doctor_meeat too much sugar because of my health condition.
4.The bad weather themholding the sports meeting as planned.
3
九年级全一册北师大版
【寒假专版】C版句型辨析
l.The teacher stopped the boys(from)fighting in the playground.(用keep..from改写,保持句意不
变)
2.The company forbids employees to use office computers for personal purposes.stop...from,
保持句意不变)
3.We must prevent the disease from spreading quickly..(改为被动语态)
阅读短文,选择合适的短语填空,使短文通顺连贯
Last week,a forest fire broke out in the mountains.The local government immediately orga-
nized firefighters to 1.-the fire_spreading.They worked day and night to build firebreaks
and spray water.At the same time,officials 2.-local residents-returning to their homes
near the fire area for safety.
A strong wind almost 3.-the firefighters_controlling the fire on the second day.However,
they didn't give up.Finally,after three days of hard work,they successfully 4.the fire
causing more damage.Everyone praised their courage and dedication.
I单项选择
1.A2.B3.C
Ⅱ.选短语填空
1.prevent;from 2.keep;from 3.forbids,to 4.stopped;from
I.句型转换
1.The teacher kept the boys from fighting in the playground.
2.The company stops employees from using office computers for personal purposes.
3.The disease must be prevented from spreading quickly.
V.语篇填空
1.prevent;from 2.forbade;to 3.stopped;from 4.kept;from
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