Unit3 Sports and Fitness Part 4 课文讲解（一）（解析版）.docx

Part 4课文讲解（一）1. come along跟随；到达；进步:赶快例句I could arrange for you to come along with us if you like.如果你愿意的话，我可以安排你和我们一起来。拓展与come相关的短语：come about 发生come across 遇见come along 随同come back 回来come in进来come out 出来come up with想出，找出（答案）即学活用Maybe I couldto one of your practices?A. come along B. come offC. come across D. come through【答案解析】A考查动词短语。句意：可能的话，可以让我和你们一起练习一次吗？ come along跟随；到 达，come off离开；实现，come across偶然碰到，come through经历；脱险；安然度过。根据句意选择A。2. host vt.主办；主持n.主人；东道主；节目主持人例句（1）作为名词Which country will be the host country for the next Olympic Games?哪个国家将是下届奥运会的主办国？（2）作为及物动词The Queen hosted a dinner for leaders attending the European summit.女王宴请了 来参加欧洲首脑会议的各国 领导人。即学活用用host的适当形式填空。1. Ourgreeted us at the door.2. Mr. Liu a number of lively festivals throughout the summer months, （host）【答案】1 .host2. hosts3. track n.跑道；足迹；铁路轨道vt.&vi.追踪；跟踪例句（1）作为名词We followed the bear's tracks in the snow.我们跟着熊在雪地上留下的足迹走。（2）作为及物动词I followed him, tracking him in the snow.我循着他在雪地里的踪迹跟着他。（3）作为不及物动词They want to track down the thieves.他们想追捕这些小偷。拓展track and field 田径即学活用根据所给汉语意思提示完成句子。What are the most important competitions in? （田径）【答案】track and field4. gym n.健身房；体育馆例句We go to play badminton in the nearest gym every Sunday.每个星期天我们都去最近的体育馆打羽毛球。拓展gymnastics n.体操（训练）即学活用翻译句子。体操运动在我国很流行。【答案】The sport of gymnastics is popular in our country.5. work out锻炼；计算出；解决例句The basketball players are working out at the gym.篮球运动员们正在体育馆进行训练。即学活用Only in this way can we the problem.A. work with B. work forC. work together D. work out【答案解析】D句意：只有用这种方法我们才能解出这道题。work with与共事；对有效，work for 效劳；为工作;为效力,work together合作；共事;共同工作,work out解决；算出。根据句意“解决”，故选D。6. sweat vt.使出汗；出汗弄湿vi.出汗；流汗n.汗水例句（1）作为名词He wiped the sweat from his face.他抹去脸上的汗。Sweat was pouring down his face.他满头大汗。（2）作为及物动词The doctor sweated his patient.医生使他的病人发汗。（3）作为不及物动词He sweated during the night.他晚上盗汗。拓展（1） sweat作名词时意思是“汗' 转化成动词意思是“出汗。指由于工作辛苦或某种心情而使汗液渗出。引申 可指“辛苦工作”。（2） sweat的过去式和过去分词有两种形式，分别是sweat和sweated。 即学活用用所给汉语意思填空。He tried hard to keep calm in face of the policeman,but the （汗水）on his forehead gave him away. 【答案】sweat（7） ake it获得成功；准时到达例句The train goes at 10:15.1 think we shall make it.火车 10 点 1 刻开，我想我们能赶上。 即学活用-When shall we meet?-Let's 9:00 tomorrow morning.A. making B. made C. made it D. make it【答案解析】D句意：一我们什么时候会面？一让我们把时间定在明天早上九点。此题考查固定短语make it,把时间定在什么时候。根据句意，故选D。