江苏省宜兴市屺亭中学八年级英语下册《Unit 4 A charity showl》词语点击辅导 牛津版.doc

词语点击辅导1. introduce vt. introduce可用作及物动词，意为“介绍”，常见结构有introduce sth. / sb. (to sb.)，表示“介绍某人或某物（给某人）”。例如：the new teacher introduces himself at the beginning of the class. 这位新老师一上课就先作了自我介绍。allow me to introduce my friend to you. 让我介绍我的朋友给你（认识）。此外，introduce还可表示“使认识或了解，引入，采用”等意思。例如：a visit to the museum introduced us to the modern art. 去博物馆的参观使我们对现代艺术有所了解。potatoes were introduced into europe from south america. 土豆是从南美传入欧洲的。2. business n. business可用作可数名词或不可数名词。1)当它用作可数名词时，意为“日常工作；店铺，公司，工厂”等。例如：you shouldnt let your business interfere with your home life.你不应该让你的日常工作妨碍你的家庭生活。the newspapers advertise many small businesses for sale. 报纸上有很多小店铺出售的广告。2)当它用作不可数名词时，意为“商业，贸易；职责，关心的事”。例如：he often does business with germans.他经常和德国人做生意。its none of your business. this is a private conversation. 这是个私人谈话，不关你的事。此外，与business有关的短语常见的有：be in business(经商)， on business(因公，办事), get (down) to business(开始谈正事)等。【task for you】请根据汉语句子，完成英语句子。1. 当你被介绍给另一个人时，你应该说一句“你好”。when you _ another, you should say “how do you do” to him.2. 会议开始前，你能先作一下必要的介绍吗？could you _before the meeting? keys:1. are introduced to 2. have / make / give the necessary introductions3. does business with 4. on business 5. get down to business3. silent adj.silent作形容词，意为“寂静的，安静的”，可用作定语或表语。例如：we spent a silent, moonless night in the forest. 我们在森林里度过了一个寂静的、没有月色的夜晚。we must keep silent when the teacher is giving a lesson.在老师讲课的时候我们必须保持安静。silent的名词形式为silence，其常见搭配为in silence，意为“默默地，默不作声地”。例如：they looked at each other in silence, with tears in their eyes.他们默默地注视着彼此，眼睛里噙着泪水。4. break n.break可用作可数名词，意为“休息；间断，暂停”，其常见搭配为take / have a break。例如：we can take a ten-minute break after each class.每节课后我们可以休息十分钟。there was a short break during the film, and it made us unhappy. 电影中断了一会儿，这令我们很不高兴。break还可用作动词，其常见搭配有break down（损坏，出毛病），break into（闯入）等。例如：we were late for the meeting because the car broken down on th