be sure to do sth:词性为短语,be: 动词,表示状态或身份;sure: 形容词,意为“确信的”;to: 介词,表示目的;do: 动词,意为“做”。 be sure of doing sth:词性为短语,be: 动词,表示状态或身份;sure: 形容词,意为“确信的”;of: 介词,表示关系;doing: 动词的现在分词形式,意为“做”。 通过下面的表...
be sure to do sth和be sure of doing sth的区别为:意思不同、侧重点不同、出处不同。一、意思不同 1、be sure to do sth:确定做某事,务必做某事。2、be sure of doing sth:一定要做某事。二、侧重点不同 1、be sure to do sth:sure表示“无疑的,确信的,有把握的”,指主观上对...
be sure to do sth和be sure of doing sth的区别是:读音不同、含义不同、用法不同。一、读音不同 1.be sure to do sth 读音:英 [bi ʃʊə(r) tu duː ˈsʌmθɪŋ] 美 [bi ʃʊr əv tu duː ˈ...
1、含义不同 be sure to do sth的意思是肯定、一定、谅必、势必。be sure of doing sth的意思是确信、自信、信得过、有把握。2、用法不同 be sure to do sth 用法:be sure to do一般指别人认为主语可以做某事。be sure of doing sth 用法:be sure of doing一般指主语自己认为可以做到某事。
be sure to do sth:通常后接动词不定式,表示强烈的建议或命令,暗含责任或义务,表达说话人对某件事情的期望或希望,强调行动的必然性。be sure of doing sth:通常后接动词ing形式或名词,表示对某件事情的确信或肯定,表达说话人对某件事情的自信和确定性。例句:You are sure to enjoy the ...
1 be helpful to do sth. 对做.有帮助.eg: It is helpful for me to study my English.,.它对我学习英语有帮助. 2. be helpful in doing sth.做某事有帮助eg: Listening is helpful in learning English.听对我们学英语有帮助. 希望能帮上你,满意请采纳.谢谢! 解析看不懂?免费查看同类题视频解析查看...
"Be surprised to do sth"指的是对于做某事感到惊讶或意外。"Be surprised doing sth"指的是在做某事时感到惊讶或意外。 例句: She was surprised to find a gift on her desk. (她对在她的桌子上发现一份礼物感到惊讶。) He was surprised seeing his favorite celebrity at the airport. (他在机场看到他...
这个是被动语态。这类使役动词变成被动语态时to要还原。一感(feel),二听(listento,heat),三让(make,let,have),四看(lookat,notice,watch,see),半帮助(help可省to也可不省).但需注意,被动语态一定要带上to.
be prepared to do sth.意思是:某人为做某事做好了准备例句:I'm prepared to take the exam. 我已经为考试做好了准备。但一般这件事比较严肃 而prepare to do 虽然也是准备做某事,但比较随意。I prepare to cook some food.我准备去做点吃的。I am prepared to interview.我准备去面试。
1allow及物动词,意为“允许;准许”,常用于以下两种结构:(1)allow sb.sth.“允许某人做某事”,其被动语态为 sb. be allowed to do sth.,意为“某人被允许做某事”。(2)allowsth.意为“允许做某事”。 2【题目】allow及物动词,意为“允许;准许”,常用于以下两种结构:(1)allow sb.sth.“允许某人做某事...