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课件网) Reading 词汇 react-->precisely 新译林2020版 选必四 Unit2 Understanding each other 1. react vi.（对……）作出反应；（与）……起化学反应 产生不良反应；过敏 If you heard someone shout “Hey you!” from across the room, how would you react (P16) react to ... 对……作出回应 react against ... 反抗 【语境应用】用适当的介词填空。 1) My brother reacts very badly _____ seafood. 2) I think she’s reacting _____ her teacher’s strictness. 3) He did not know how to react _____ her change in attitude. to against to react to ... 对……作出回应 react against ... 反抗 2. The sender encodes a message ... is then received and decoded by the receiver. (lines 9-10) v. to change ordinary language into letters, symbols, etc. to send secret messages把...译成电码（或密码） v. to express the meaning of sth in a foreign language 把...译成外语 Encode–decode 破译（密码），理解（外文） Unit 2 4. ... become a highly competent communicator. (line 15) adj. having enough skills or knowledge to do sth well 有能力的；称职的 be competent to do sth 能胜任做某事 competent--competence(n.) --incompetent(adj.不称职的) Unit 2 1. Some adults do not feel competent _____(deal) with a medical emergency _____(involve) a child. 2. The government performed _____(competent) in the face of various challenges. 3. He has gained a high level of _____(competent) in English. 4. He made a decision to fire _____(competent) employees. Practice makes perfect. involving competence to deal competently incompetent 2. obtain vt. 获得；得到 Once you obtained this information, you can use it to determine how best to communicate with them. (P16) obtainable adj. 可获得的 obtain sth. from... 从……获得…… obtain sth. through... 通过(某种方式或手段)获得 【语境应用】完成句子。 1) George的父亲好不容易为他弄到了这幅画。 George’s father _____ _____ _____ for him with difficulty. 2) 这样的信息很容易就能从网上获得。 Such information _____ _____ _____ _____ the Internet. 3) The form is _____ at your local post office. 这种表格可以在当地的邮局拿到。 obtained this painting is easily obtained from obtainable obtain knowledge/one’s degree 获得知识/学位 obtain sb. sth./obtain sth. for sb. 使某人获得某物 obtain sth. by doing sth. 通过做某事获得某物 obtain sth. from sb./sth. 从某人/某物获得某物 【单句语法填空】 ① Sugar is obtained ____ crushing and processing sugar cane. ② You will need to obtain permission _____ the principal. ③ I obtained this record _____ you with difficulty. 【词块积累】 by from for 3. suit v. 适合；满足需要；相配，合身 n. 西服，套装 …, you will need to decide which communication channel best suits the situation. (P16) suit sth. to sth. 适合…… best/well/perfectly suited to/for sth. 非常适合做某事 suit oneself 自便，随自己的心意行事 suitable adj. 合适的，适宜的，适当的 be suitable for sb./sth. 适合；适宜 【语境应用】完成句子。 1) 我找到了一份工作，这份工作对我再合适不过了。 I’ve found a job that _____ very well. 2) 你适合穿蓝色，你该多 ... ...
