【正文】
ovided / providing that, supposing / suppose that 等引導(dǎo)的條件狀語從句中,另外還有 unless(除非 )引導(dǎo)的從句中。 。Grammar and usage Who is he? He is Zhao Benshan. What does he do? He is a edian. What is he doing? He is performing. What’s this? It’s the Great Wall in Beijing. Have you ever visited it? Yes, I have. I have visited it twice. Have you ever stood on this stage? No, I haven’t, but I have been looking forward to that day. Do you want to study in this university? Yes, we have been expecting to study there for ages. This is our school. It is located in Xiangtan County, Hunan Province. It has been built since three years ago. I’m an English teacher in it. I have been teaching English in this school for about four years. Tenses related to present 1. The simple present tense (一般現(xiàn)在時 ) 2. The present continuous tense (現(xiàn)在進(jìn)行時) 3. The present perfect tense (現(xiàn)在完成時) 4. The present perfect continuous tense (現(xiàn)在完成進(jìn)行時) be (am/ is/ are) do/ does +v. 用法: 1. 表客觀事實(shí) 2. 經(jīng)常發(fā)生的事情 一般現(xiàn)在時 結(jié)構(gòu): Nowadays, standup edy is popular all over the world. No one appreciates being made fun of before the public. People who laugh a lot live longer. Translate 1. 如今,單口喜劇在全世界深受人們歡迎。 2. 沒有人喜歡在眾人面前受到愚弄。 A couple of days ago, I learnt from my teacher that the earth moves around the sun. 客觀事實(shí) 在下列情況下,如果主句用了將來時,從句就要用現(xiàn)在時表示將來的情況。 You can go out to play as long as you stay in the back yard. He can use the bicycle on condition that he returns it tomorrow. Supposing / Suppose he is absent, what shall we do? In the event (that) she has not been informed, I will tell her. 例句 二 . 表示“當(dāng) … 時候, 在 … 時 ,” 的詞,如:when, whenever, each time, every time, next time, the first time, any time, the morning/ afternoon/ evening/night/ day/ week/ month/ year 等連詞引導(dǎo)的時間狀語從句中。 例句 : I’ll return the book to him the moment I see him next week. I’ll you immediately I get to New York. 四 . 對于按時間表、議事日程將要發(fā)生的事,可以用一般現(xiàn)在時表示一般將來時。如: be at hand, be well on the way, e