be sure that与be sure of区别
be sure和 make sure的区别：
be sure 指某人对某事或对某种情况有把握，常译为：“确信”；
make sure 指“务必、务请、确保”将某事弄清楚。
例如：
1） I am sure that he is honest. 我相信他是诚实的。
2）I have made sure that he is honest. 我已了解清楚他是诚实的。
be sure和 make sure二者后面均可接of 或about 引出的短语。
例如：
1） I am sure of success= I am sure that I will succeed. 我深信会成功。
2）Will you make sure of his return?= Will you make sure that he returned? 请你查明他是否真的回来了，好吗？
make sure 后面的that 从句一般不用或很少用将来时；
be sure 后面的that从句则可用将来时。
例如：
1） Make sure that you come here before five. 你一定要在5点前来。
2）I am sure that he will come. 我相信他一定会来的。
两者后面接不定式，均表示“一定要做某事”，但make sure 通常只用于祈使句；而be sure 则不受限制。
例如：
1） Make sure to come to party on time. 一定要准时来参加晚会。
2） He is sure to call you up. 他准会给你打电话的。
1. be sure of/about + 名词,代词,动名词 意为确信,对…有把握
表示对客观事物有肯定的认识和判断,主语必须是人.
e.g. As Jordan joined our team, we are sure of winning the game this time.
2. be sure to … 一定,肯定
后接不定式往往表示局外人的推测,评论,主语不一定是人.
e.g. It's sure to rain tomorrow.
比较：
a. He is sure to live to ninety. 他肯定可以活到九十岁.
b. He is sure of living to ninety. 他自信可以活到九十岁.
当be sure to 用于祈使句时，表"务必,切望"解.
be sure 接that从句时,意为：认为…一定会,主语必须是人,连词that可以省略,be sure 后面还可以接由whether, where, when 或 who 等引导的名词性从句,这时,主句通常是否定形式.
E.g.
我不能肯定今晚是否有空. I am not sure whether I will be free or not tonight.
Example : Her teacher is sure that she can pass the examination as she studies so hard
be sure of 后面接名词，或则动名词，表示有把握去做某事情
例如：He is sure of winning this match
He is sure of his success
如果满意，请采纳，谢谢！
be sure of 对某事确信，后一般加名词或者名词短语
be sure that 后一般跟句子
be sure of doing:做某事有把握
be sure to do sth:肯定会做某事
肥桑金达： be sure that 英[bi: ʃuə ðæt] 美[bi ʃʊr ðæt] [释义] 注意,一定要做到,使有把握; [网络] 确信; 确认; [例句]Be sure to add a constraint that allows the new field to be both blank ( in the HTML form) and nullable ( in the database). 注意要添加一个约束,使这个新字段同时为blank(在HTML表单中)和nullable(在数据库中).
大理市13431144002： be sure that 是什么意思 它的英语用法是什么？
肥桑金达： be sure that是确定的 I'm sure that he will win .我相信他会赢. be sure of sth是对某物的确信 I'm sure of the words which he said. 我确信他说的话.
大理市13431144002： be sure of, be sure to do 和 be sure that的区别 - ？
肥桑金达： be sure of doing:做某事有把握 be sure to do sth:肯定会做某事因为后面跟的内容不一样.be sure that后面加一句完整的句子.如:I'm sure that Simon lives here. Simon lives here. 是完整的句子.be sure to do sth. 如:They are sure to be late. be late 是一个动词而不是句子be sure of+名词 如:We're sure of his innocence.be sure that=be certain that
大理市13431144002： be sure的用法 - ？
肥桑金达： 你好,很高兴在这里回答你的问题: . . .be sure to do sthbe sure that .............
大理市13431144002： besurethat是什么意思它的英语用法是什么 - ？
肥桑金达： be sure that 英 [bi: ʃuə ðæt] 美 [bi ʃʊr ðæt] 注意,一定要做到,使有把握
大理市13431144002： be sure that 的同义句,为什么是be sure to不是be sure of ,请举例说明 - ？
肥桑金达： 因为后面跟的内容不一样. be sure that后面加一句完整的句子.如:I'm sure that Simon lives here. Simon lives here. 是完整的句子. be sure to do sth. 如:They are sure to be late. be late 是一个动词而不是句子 be sure of+名词 如:We're sure of his innocence. be sure that=be certain that
大理市13431144002： make sure to do sth、be sure of sth、be sure that 、be certain of/about的区别 - ？
肥桑金达： 就是用法的区别,意思大致相同,表示“确定要做某事”make sure to do sth 就是sure后面跟动词不定式,有表示将来时的意味 如:i make sure to finish this work later.be sure of sth/ doing sth 就是sure 后面跟名词或者动名词 如:i 'm sure of ...
大理市13431144002： be sure that等于be sure of sth.吗 - ？
肥桑金达： 意思一样,表示确信......只不过that后面引导从句,of后面加名词或动名词形式的单词、短语、句子什么的
大理市13431144002： be sure of 和 be sure to - ？
肥桑金达： be sure of/about + 名词,代词,动名词 意为确信,对…有把握 表示对客观事物有肯定的认识和判断,主语必须是人. e.g. As Jordan joined our team, we are sure of winning the game this time.另外我们还要注意一些别的表达: ① be sure to … ...
大理市13431144002： be sure that 从句什么意思 - ？
肥桑金达： I am sure that he love me 我确信他爱我 表示确信某事
