1、高考资源网（） 您身边的高考专家 教学案科目: 英语 主备人: 备课日期： 课 题M3U3 Back to the pastRevision3第3 课时教学目标1.Learn the new words and phrases in this unit.2.Learn how to use these words and phrases in exercises教学重难点Ss are expected to remember these explanations and use them freely.教学流程内容板书关键点拨加工润色【1】辨析remain, stay(1) remain与st
2、ay表示“留下，继续保持某一状态”时，常作连系动词，可以互换，其后接名词、形容词、介词短语等作表语。He stayed/remained outside while we entered the room.他留在外面，我们进了屋子。(2) 当表示“剩下”(即其余的一切都被拿走、除去、破坏等)，通常只用remain而不用stay。What remains of the original art collection is now in the city museum.原来的艺术收藏品剩下来的现在都在市博物馆里。(3) 当表示“在某处或在某处住下”时，常用stay而不用remain。He want
3、s to stay with a friend in the country for a week.他想和一个朋友在乡下待一个星期。remaining adj. 剩下的Ladies and gentlemen, please remain _ until the plane has come to a complete stop.A. seated B. seatingC. to seat D. seatA句意：女士们，先生们，请在飞机完全停下来之后再离开座位。考查非谓语动词作表语。remain“仍然是，保持不变”，是连系动词，后接不定式表示将要发生的动作；seat是及物动词，“使某人就座”为
4、seat oneself，故用过去分词作表语。【2】 protect vt. 保护，from后接能带来伤害或损害之物。其常用句型为：protectfrom/againstHe wore a pair of sunglasses to protect his eyes from/against strong light.他戴上太阳镜以保护他的眼睛不受强光影响。protection n. 保护Remember to bring clothes that provide adequate protection against the wind and rain.记住要带上足以防风雨的衣服。Each
5、company is fighting _.每家公司都在奋力保护自己的商业利益。Troops have been sent to _.已经派出部队保护救援人员免遭袭击。to protect its own commercial interestsprotect aid workers against attack 【3】 influence v&n. 影响，感化Dont let me influence your decision.不要让我影响你的决定。Listening to the music has a calming influence on her.听音乐对她起了一种镇静的作用。Th
6、e team consists of four Europeans and two Americans.这支队伍由4名欧洲人和2名美国人组成。For her, happiness consists in watching television and reading magazines.对她而言，幸福在于看看电视和读读杂志。Theory should consist with practice.理论应当与实践相一致。have a good/badinfluence on/upon/over 对有好的/坏的影响under the influence of 受的影响influence sb. (t
7、o do sth.) 支配/左右某人做某事表示“对有影响”还可以用：affect； haveeffect on/upon但要注意，强调“因果关系”时，用cause and effect。What exactly is _？电视对儿童究竟有什么影响？Those friends _.那些朋友对她有负面的影响。His writings _.他的作品影响了千百万人的一生。the influence of television on childrenhave a bad influence on herhave influenced the lives of millions【1】 be in use (机器、场所等)在使用中Seriously damaged, the bridge is no longer in use.因受到严重损坏，这座桥不再使用了。The new version of this dictionary is not in use yet.这本字典的新版本还未通行。作业布置教学心得 - 4 - 版权所有高考资源网
