高二英语教案：《Great Scientists》教学设计(2)
来源：网络整理 2018-11-21 09:46:01
4.expert 【课文原句】
expert 1) adj 内行的;老练的;熟练的 常与at或 in连用
根据专家的建议 according to expert advice
熟练的骑手an expert driver
他善于烹制又好吃又便宜的饭菜。He is expert at/in cooking good cheap meals.
expert 2)n. 专家，能手 常与at或 in/on连用
① 农业/数学/心理学专家 an expert in agriculture/mathematics/psychology
② 凯特是个幼儿教育专家。Kate is an expert in /at/ on teaching small children.
5.attend vt.&vi. 1)照顾，照料，护理
①除了Tina.，再无人照顾他了。There was no one to attend him but Tina.
②哪位护士在照顾你?Which nurse is attending to you?
2)参加，出席
昨天他没有参加会议。He didn’t attend the meeting yesterday.
知识链接：attendance n.出席，参加 attendant n.侍者，服务员 attend to 处理，对付;照料attend school/church 去上学/ 做礼拜attend a meeting/ a lecture参加会议/听演讲
辨析：attend, join , join in与 take part in
1) attend 出席，参加(会议、仪式、婚礼等)，不强调参加者在活动中所起的作用。
2) join参加组织、团体，并成为其中一员;加入一群人，并和他们一起活动
3) join in参加(某活动)，也可用在 join sb. in sth.的结构中，表示加入某人一起做某事
4) take part in参加(某活动)，并在其中起作用
活学活用：He told me that he had an important party to that night.
A. attend B. join C. join in D .take part in
6.expose 【课文原句】
expose vt.1)使暴露;使面临;使处于无遮蔽或不受保护的状态;使受影响;
常见句型：expose sth./sb./oneself to sth
① 留在屋里，不要让皮肤在太阳下暴晒。Keep indoors and don’t expose your skin to the sun.
② 使士兵冒不必要的危险expose soldiers to unnecessary risks
③ 遭受批评/嘲笑 expose oneself to criticism/ ridicule
④ 婴儿被离弃在风雨之中。The baby was left exposed to the wind and rain.
⑤ 接触英语达六年左右的学生a student who has been exposed to English for some six years
2)揭露，揭发;暴露;使曝光
① 揭发阴谋/犯罪行为expose a plot/ crime
② 他说了那句不妥的话，暴露了他对此事的无知。That unfortunate remark exposed his ignorance of the subject.
③ 使一卷底片曝光expose a reel of film
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