方位介词 在英语中,方位介词是虚词,不喜欢独来独往,不能单独担任句子成分,必须与介词后面的名词构成介词短语。 看看上面的图片,大家是否从中发现了方位介词的身影?图片...
常用介词要点 ⑴ this / that / these / those / last / next / a / every / each等词构成的时间短语,前面不用任何介词。如:Every year travellers from abroad come to visit Pingyao.(每年都有国外的游客来游览平窑...
表示事物之间位置的介词 (1)at, in 当事物被视作一点,不强调其空间常用介词at, 而表示空间内部用介词in, 如: Well meet at the supermarket 我们在超市见面 I had to stay in the supermarket as it was...
从属连词 状语从句 一、重点知识归纳及讲解 (一)从属连词 从属连词是引导状语从句,宾语从句及其他从句的连词。 1.引导状语从句的从属连词有: 1)when, while, before, after, as soon as, un...
一、引导时间状语从句 译作当时。例如: 1. Make hay while the sun shines. 趁着有太阳晒晒草。 (乘机行事,抓紧时机。) 2. We must work hard to gain more knowledge while we are young. 趁着现在还年轻,我...
并列连词的用法: 1、 并列连词and和or: ①and 和or 是用得最多的并列连词,可以连接: a. 两个并列的动词: We were singing and dancing all evening. 整个晚上我们都在唱歌跳舞。 b. 名词、形容...
1)or意思为或则。 Which do you prefer,tea,coffee,or juice? 2)eitheror意思为或者或者。注意谓语动词采用就近原则。 Either you or I am right. 3)or else/otherwise否则 Be silent,or else you will be kicked out. I am tir...
引导比较和其他状语从句 引导比较状语从句的连词: than: You sing better than I do. 你的歌唱的比我好。 as: Thats not so simple as it sounds. 那事并不像听起来那么简单。 11. 引导其他从句的连词:...
not only...but also...不仅...而且 She is not onlya singer but also a dancer. 她不仅是个歌唱家,而且是个舞蹈家。 I not onlyheard it, but also saw it. 我不但听见了,而且还看见了。...
if/whether 是否 I wonder if he is at home. I ask him whether he would come. 注意:只可以用whether的情况 介词后面 It will depend on whether it rains tomorrow. whetheror not 固定搭配 Let me know whether you come or not. 动词...