(
课件网) Words and Expressions（1） XB2U1 Science and Scientists 词汇精讲 1. frustrated [fr stre t d] adj. 懊恼的；沮丧的；失意的 feel/be frustrated at/with... 对……感到沮丧/懊恼 frustrated =depressed / down / upset frustrate vt. 挫败；阻止；使沮丧 frustration n. 挫折 frustrating adj. 令人沮丧的 续写语料库： A wave of frustration took hold of / seized him completely. He was overwhelmed/overcome with a wave of frustration. 一股强烈的挫败感将他紧紧包围，完全占据了他的身心。 他被一股汹涌的挫败感所笼罩，难以自拔。 1. Disappointed and _____, the poor man made his way back to his family. 2. The _____ result really _____ me and I was so _____ that nothing could relieve my _____. 3. I felt like crying _____frustration. 4. Lily sat in his empty shop feeling extremely _____ (frustrate). frustrating frustrated frustrated with frustration frustrated 【即学即练】单句语法填空。 frustrated 2.infect / n fekt/ vt.使感染;传染 infection n. 感染；传染 have/get an infection infect vt.使感染，传染 ①infect sb. with sth. 使某人感染上.../把...传染给某人 infectious adj. 传染性的,有感染力的 infected adj.被感染的，感染病菌的 ②sb. be infected with sth. 某人感染/传染上…… Go away, I don't want to infect you with my cold. The official says that few people are infected with the virus thanks to the effective prevention. 单句语法填空/完成句子 ① We shouldn’t look down upon people (infect) with HIV. ② Exactly which bacteria cause the (infect) is still unknown. ③ Every year, there are people unlucky enough to be infected the flu. ④ This new (infect) disease has caused many deaths all over the world. ⑤ People should take protective measures before going out to . 人们在出门前应该做好防护措施以防止感染。 infected infection with infectious prevent infection 3.subscribe [s b skra b] vi.认购(股份)；定期订购；定期交纳(会费) subscribe to 同意，赞同；订购；订阅；捐助 an annual subscription 一年期订阅 take out a subscription to Newsweek 订阅《新闻周刊》 subscriber n. 订阅人；定期捐款者；消费者 subscription n. 订阅；订阅费；定期捐款 1. I subscribed to several magazines. 2. We subscribe to several sports channels on TV. 3. We prefer to subscribe to an alternative explanation. 4. He is one of the millions who subscribe to the NSPCC. 他是数百万个定期向英国全国防止虐待儿童协会捐款的人士之一。 我们更赞同另一种解释。 我们付费收看好几个体育频道。 我订了几份杂志。 【即学即练】写出下列句子中画线部分的汉语释义。 1. I subscribe to Reader’s Digest magazine. _____ 2. We subscribe to an animal protection society. _____ 3. Each employee may subscribe for up to $2,00 worth of shares. _____ 4. We no longer subscribe to the view that disabled people are unsuitable as teachers. _____ 订阅 认购（股份） 定期捐款 同意 / 赞成 ① Some even offer a (subscribe) service with quarterly or even monthly updates. ② Many companies (subscribe) generously to the football club so far. ③ Write away now for the free album offered to every new (subscribe). ④ He ... ...
