动名词作主语、宾语和表语，动词不定式或动名词做主语时可用it代替，而不定式或动名...

知识点1:动名词作主语、宾语和表语[1]主语,名词,相关知识点

认为sure不能以事物名词作主语是误解=I’m sure that it will rain tomorrow.The train is sure to arrive on time.=I’m sure that the train will arrive on time.二、表示判断或信念时当sure表示句子主语的判断或信念时，句子的主语只能是人，不能是物。因为从逻辑上讲，只查看详情>>

admit to　　　prefer…to　　　　be used to　　　 lead to　　　devote oneself to　　object to　　　stick to　　　　　be busy　　　　look forward to　to为介词）[2]be used to,used to,相关知识点

关于used to / be used to的时态used to + do："过去常常"表示过去习惯性的动作或状态，但如今已不存在。Mother used not to be so forgetful.Scarf used to take a walk.　 (过去常常散步)be used to + doing： 对……已感到习惯，查看详情>>

no good,　no use,　It's worth…,　 as well as,[3]as well as,as well,相关知识点

as well as/ as wellⅠ. as well as “也”“不仅…而且”意同：not only … but also具有连词性。① She is my friend as well as my doctor. 他不仅是我的医生，也是我的朋友。② Small towns as well as big cities are being industrialized查看详情>>

can't help,　It's no use /good　 be tired of
be fond of　 be capable of　 be afraid of
be proud of　 think of / about　 hold off[4]about单词记忆法

◆记忆方法一：联想方式：ab-（阿爸）out-（离开）关于阿爸离开的事大家讨论了大约一小时◆记忆方法二：分析：ab——“阿伯”的拼音首字母；out——外出。 记忆：关于阿伯的外出，我真的一点都不知道。◆记忆方法三：联想方式：ab-（阿爸）out-（离开）记忆方法：关于阿爸离开的事大家讨论了大约一小时查看详情>>

put off　 keep on　 insist on　　count on / upon
set about　 be successful in　 good at　　take up
give up　　burst out　　prevent … from…
3）作表语
Her job is washing，cleaning and taking care of the children.


知识点2:动词不定式或动名词做主语时可用it代替,而不定式或动名词移至表语或宾语之后。[5]名词,动词,相关知识点

dislike 用作名词与用作动词的搭配异同She very much dislikes fish. 她很不喜欢吃鱼。It seems that John dislikes his boss. 约翰似乎不喜欢他的老板。若表示不喜欢做某事，动词dislike后接动名词作宾语，不接不定式（这与其反义词 like 不同）。如：He disliked working late. 他不喜查看详情>>

如：It is very comfortable to have a Class A seat during the long journey.

(在长途旅行中能有个甲等座位简直太舒服了。)

Eating too much is bad for your health.(=It is bad for your health eating too much.) (吃得太多对你的身体不利。)[6]too much,much,相关知识点

"much too+形容词"，而"too much+不可数名词"。［误］ There is much too noise.［正］ There is too much noise.［析］ "much too+形容词"，而"too much+不可数名词"。查看详情>>