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teacher sb doing sth
help
sb
doing
和help sb to do有什么区别呢?
答:
"help
sb
do
sth
": 这种结构更常见,使用范围广泛,适用于大多数正式和非正式场合。"help sb to do sth": 这种结构较为正式,常见于书面语或正式场合,或者用于强调行动的过程。例句:He always helps his friends do their homework. (他总是帮助他的朋友们做作业。)The
teacher
helped the ...
like
sb
doing
sth
答:
没有like
sb
doing
sth
这种形式。like to do sth.喜欢做某事 (表示“一次性的具体的行为”)like doing sth. 喜欢做某事 (表示“经常性的,反复发生的动作”,已经形成习惯)like sb. to do sth. 喜欢某人做某事 如:① It is too hot,I like to swim today. 今天太热了,我想去游泳。(...
observe
sb
.
do
sth
.?是什么意思?
答:
"observe
sb
.
doing
sth
.":表示观察到某人正在进行某个动作或活动。动词的现在分词形式 "doing" 跟随在名词 "sb." 后面。强调观察到行为的进行中。例句:"I observed her painting a beautiful portrait."(我观察到她正在画一幅美丽的肖像画。)"The
teacher
observed the students working on ...
suggest that
sb
(should) do
sth
和suggest
doing
的区别
答:
没有区别,可以互换。suggest(that)
sb
(should) do
sth
建议某人做某事 Tom suggested(that)she (should) go to see a doctor.汤姆建议她应该去看医生。suggest one's
doing
sth建议某人做某事 I suggest your opening the windows.我建议你打开窗户。词义辨析 recommend,advocate,propose,suggest...
ask
sb
for
doing
和ask sb to do有区别吗?
答:
"ask
sb
to do
sth
"更常用于日常口语和正式场合中。"ask sb for
doing
sth"相对较少使用,在特定情况下更常见。例句:The
teacher
asked the students to be quiet in the library.(老师要求学生在图书馆保持安静。)She asked her colleague for doing the presentation in her place.(她请同事...
关于allow的用法
答:
allow (1)to do表示peimit (
sb
/
sth
) to do sth“允许,许可,准许做某事”(2)
doing
表示let (sth)be done or happen “容许某事物发生”(一般是行为本身作主语,更多被动的成份)表面上看起来区别不是很大,但是细细体会你会发现:(1)to do是某人做某事情前先征求同意和准许 (2)而...
Observe
sb
.
doing
sth
.和Observe sb. todo有什么区别
答:
She observed the child playing in the park.(她观察着孩子在公园里玩耍。)2. 语法区别:"Observe
sb
. do
sth
." 中的宾语从句使用不定式形式,即do sth。"Observe sb.
doing
sth." 中的宾语从句使用动名词形式,即ing形式。例句:We observed the
teacher
explain the lesson to the students....
英语语法求详细解释高手请进
答:
就是11题相同结构: see
sb
doing
sth
。see a message reading "xxxx"read:在以钟表、票据、标识、纸条、便签等等等等可以提供消息的物品为主语的时候,表示“写着”【14】C 非谓语动词作伴随状语中的不定式。现在分词特点为主动、同时性,过去分词为被动、状态性。而不定式:首先最常见的是“目的性...
observe和observe
sb
. do和observe sb.
doing
有什么区别吗
答:
"observe
sb
.
doing
sth
.":表示观察到某人正在进行某个动作或活动。动词的现在分词形式 "doing" 跟随在名词 "sb." 后面。强调观察到行为的进行中。例句:"I observed her painting a beautiful portrait."(我观察到她正在画一幅美丽的肖像画。)"The
teacher
observed the students working on ...
allow
doing
和allow to do用法区别
答:
2、在被动语态中,只有be allowed to do
sth
的句式结构,而没有
sb
be allowed
doing
sth。即:1)allow sb to do sth,allow后有人(宾语)时,用不定式,意思是允许某人做某事,如The
teacher
allowed us to discuss in class yesterday.2)allow doing sth,allow后没有人(宾语)时,用动词ing形式...
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