?1. appear to do sth 似乎要……。如：He appears to have a lot of money. 他似乎很有錢。He appeared not to notice anything. 他似乎沒看見什么。注：有時(shí)不定式用進(jìn)行式或完成式等。如：It appears to be raining. 似乎在下雨。You appear to have traveled a lot. 看來你去過不少地方。
2. appears that [as if]… 似乎……。如：
It appears that [as if] he will win. 看來他會贏。
It appeared that he didn’t like her. 似乎他并不喜歡她。注：以上句型有時(shí)可與后接不定式的結(jié)構(gòu)轉(zhuǎn)換。如：It appears that you have made a mistake. / You appear to have made a mistake. 似乎你弄錯(cuò)了。3. There appears to be… 似乎……。如：There appears to be no danger now. 現(xiàn)在似乎沒有危險(xiǎn)了。注：該句型有時(shí)可與后接 that 從句的句型轉(zhuǎn)換。如：
There seems to have been a mistake. / It appears that there has been a mistake. 看來一直就有錯(cuò)。