英语 必修 第二册RJ Section Ⅲ Discovering Useful Structures & Listening and Talking 一、阅读单词及词块：写出汉语含义 1．deer n. 鹿 2．kangaroo n. 袋鼠 3．insect n. 昆虫 4．binoculars n. 双筒望远镜 5．bird field guide 鸟类图鉴 二、核心单词：写出英文单词 1．reduce vt. 减少 2．net n. 网 adj. 净得的；纯的 三、拓展单词：写出英文单词，并尝试写出其词性转换(可查字典) neighbourhood n. 临近的地方；街区→neighbour n. 邻居 四：熟词生义：写出熟义 due 熟义：adj. 由于；因为 生义：n. 应有的权利，应得到的东西 adj. 到期的；预期的；应得的 五、核心短语：写出英语表达 1．due__to 由于；因为 2．search__for 搜索；查找 阅读下列含有现在进行时的被动语态的句子，写出句中谓语的基本结构 1．The alarming report is being written. is__being__written 2．The patient is not being examined by the doctors.is__not__being__examined 3．Are more funds being raised for research into wildlife protection？Are;__being__raised 4．What video game is being played by Leah at the moment？is__being__played 5．The plan to explore the South Pole is being made these days.is__being__made 6．The area is being promoted as a tourist destination.is____being__promoted 7．The criminal is being watched over by a policeman.is__being__watched__over 8．The question about where the factory is going to be built is being discussed at the moment.is__being__discussed 探究一 热词 (一)高频词 1.reduce vt. 减少(教材P18) reduction n. 减少，降低；减价，折扣 reduce ... to ... 使……降低到……；将……概括成/简化为…… reduce ... by ... 使……降低了/减少了…… reduce ... from ... to ... 把……从……减少到…… reduce sb/sth to (doing) sth 使某人/某物陷入某种境地 【语境感知】 ①The skirt was reduced to ￡10 in the sale. 在大减价期间，这条裙子减价到10英镑。 ②We can reduce the problem to two main issues. 我们可以将这个问题概括成两个要点。 ③Costs have been reduced by 20% over the past year. 过去的一年里，各项费用已经减少了20%。 ④The new bridge will reduce travelling time from 50 minutes to 15 minutes. 新桥将把行车时间从50分钟缩短到15分钟。 ⑤Poverty reduced him to begging for a living. 贫穷使他沦落到靠乞讨为生。 reduce “减少”的近义词是decrease，反义词是increase/rise “增加”。这三个词与 reduce的用法一样，其后接to表示增减的结果，接by表示增减的幅度。 【学会运用】单句语法填空 ①We bought a TV that was reduced from ￡500 to ￡350 in the sales. ②I bought the coat as it was reduced to only 30 yuan. ③The government is aiming at a 50% reduction (reduce) in unemployment. 【学会表达】翻译句子 ④他们陷入极端贫困的状态。 They__were__reduced__to__extreme__poverty. （二）熟词生义 2.due [熟义] adj. 由于；因为 [生义] n. 应有的权利；应得到的东西 adj. 到期的；预期的；应得的 【语境感知】 ①The team's success was largely due to her efforts. 该队的成功在很大程度上是因为她的努力。 ②He received a large reward, which was no more than his due. 他得到了一大笔报酬，这是他应该得到的。 ③The results are due at the end of the month. 结果将于本月底公布。 【学会理解】同义词替换 ①The band's first album is due for release later this month.expected__预 ... ...
