七年级英语下：Unit-1-our-hobbies-esson-1重难点解析教科版.doc

Unit 1 Our HobbiesLesson 1（一）大声读单词：1. hobby n.业余爱好2. catch vt.捕捉；捉住3. grow v.种植；栽培4. butterfly n.动蝴蝶；蝶泳5. flower n.花6. several pron.几个7. least adj.最小的，最少的8. cm centimeter n.厘米9. few n. 表示否定很少，几乎没有lots of 许多at least 至少look for 寻找（二）重点词汇：1. hobby 要点n. an occupation that a person does for pleasure, not as his main business 业余爱好Swimming is my hobby. 游泳是我的爱好。2. catch要点：v. 1）to capture or seize, especially after a chase. 捕捉；捉住The cat catches mice. 猫捉老鼠。She threw the ball and I caught it. 她扔出了球，我接住了它。2）to discover or come upon suddenly, unexpectedly, or accidentally： 撞见 Mother caught me stealing. 母亲发现我偷东西。3）to overtake：赶上，超前： The police had to drive very quickly in order to catch the train.警察只好把车开得很快,以便赶上那趟火车。3. grow要点：v. 1）to cause to grow; raise： 种植, 栽培；培养 He grows vegetables. 他种植蔬菜。2）to increase in size by a natural process生长；发育；成长Rice grows in warm climates. 稻子生长在温暖的地区。4. butterfly 要点：n. 1）动蝴蝶; 2）the butterfly stroke 蝶泳5. flower要点：n. 1）a plant that is cultivated or appreciated for its blossoms.花, 开花的植物;花卉 The flowers are out. 花开了。 2）the period of highest development; the peak. 巅峰3）The highest example or best representative： 精华，精英 the flower of youth 最优秀的青年vi.1）to produce a flower or flowers; blossom.开花 Most fruit trees flower in the spring. 大多数果树在春天开花。2）to develop naturally or fully; mature：成熟; 成长; 繁荣His genius as a painter flowered very early.他的绘画天赋很早就展露出来。6. several要点：pron. used with a pl. verb： an indefinite but small number; some or a few：几个；一些或一点：Several of the workers went home sick.几个工人因病回家。adj. 1）being of a number more than two or three but not many：几个 She has several friends in the town. 她在城里有几个朋友。2）single; distinct： 个别的，单个的；独特的： They went their several ways. 他们各走各的路。7. least要点：adj. 1）smallest in amount or degree最小的, 最少的 I havent the least idea. 我一点都不知道。2）lowest in rank or importance微不足道的n. the smallest amount or degree一点儿；最少量 He was the one who did the least of the work and got the most of the money. 他就是那个做活最少而拿钱最多的人。at least至少adv. in the smallest degree最少；最不；最没有the least important 最不重要He worked least. 他做事最少。8. few 要点：n. 1）表示否定很少, 几乎没有Few of my friends were there . 我的朋友几乎没有人在那里。2）（前面与a连用）少数，几个Can you stay a few days longer? 你能多留几天吗？Are you friends here? Yes, a few are here. 你的朋友们在这儿吗？有，有几个在这儿。the few （对多数说的）少数人adj. 少的，不多的Who has fewest mistakes? 谁的错最少？Few people like snakes. 很少有人喜欢蛇。9. lots of 许多， 大量的10. look for 寻找（三）重点解析 重点句子Its at least 5 cm long. 至少有5厘米长。用心 爱心 专心