北师大版高中英语选修八unit22environmentalprotection1

北师大版高中英语选修八unit22environmentalprotection1内容摘要：

t place at the ing Asian Games? — is much stronger than theirs. A． Of course B． It depends C． Don’t mention it D． By no means 解析：选 D。 by no means表示绝不； It depends表示看情况而定。 8considerate adj. 体贴的；想的周到的 (回归课本 P133)We can all help by being more considerate and thinking of our neighbours. 我们都可以通过更体贴的多想想我们的邻居来提供帮助。 归纳拓展 ( 1 ) b e c on s i d er a t e t o/ t ow ard/ of s b . 体贴某人I t ’ s con s i d er a t e of s b .t o d o s t h . 某人做某事真是周到b e c on s i d er a t e t o d o s t h . ( 做某事 ) 周到的，体贴的 ( 2) cons i d er ab l e ad j . 相当大的 ( 指影响 )cons i d er v t . 考虑；认为cons i d er at i on n . 考虑；深思cons i d er d oi n g s t h .考虑做某事cons i d er s b . ( t o b e/ as ) s t h .认为某人是 „„ al l t h i n gs con s i d er ed 综观一切，将一切考虑在内 例句探源 ① Since I am now preparing for the College Entrance Examination， my mother is very considerate of me. 自从我在为高考做准备，妈妈就对我的照顾很细心。 ② It’s very considerate of you to remember my birthday. 你想的真周到还记得我的生日。 即境活用 8．用 consider的适当形式填空 (1)You should be____________to others. (2)He is very energetic， ___________his age. considerate considering (3)Take everything into_____________， I decided to accept the job. (4)All things____________， this is really a good plan. consideration considered 9refer to 提到，涉及；查阅 (回归课本 P6)Global warming refers to an average increase in the Earth’s temperature... 地球变暖是指地球气温的平均上升 …… 归纳拓展 refer to...as...把 „„ 看作 „„ refer oneself to 依赖，求助于 refer...to...把 „„ 归因于 „„ ；把„„ 提交给 „„ 例句探源 ① Don’t refer to the matter 再提这件事了。 ② Refer to the dictionary when you don’t know how to spell a 知道怎么拼写一个单词时，查阅一下词典。 ③ He referred his success to the good teaching he had had. 他把他的成功归于他以前所受的良好教育。 即境活用 9． (2020泰安模拟 )On AIDS Day， the minister of Health Department demanded that the problems ________paid special attention to. A． referred to being B． referred to be C． refer to being D． refer to be 解析：选 B。 referred to为过去分词作后置定语； demand后面的宾语从句用虚拟语气 ， 即 should＋动词原形的形式 ， 这里省略了 should。 10answer for sth. 对某事负责；为某事受谴责 (回归课本 P132)Hunters in general have a lot to answer for in terms of endangered animals. 就濒危动物而言，猎人通常应付许多责任。 例句探源 in answer(to sth.)＝ as a reply 作为回应 answer(sb.)back 反驳；回嘴；顶嘴；还口 answer to sb.(for sth.) 向某人 (为某事 )负责；对某人承担 (某事的 )责任 即境活用 ① They shall answer for their behavior. 他们应对自己的行为负责。 ② The doctor came at once in answer to my phone call. 医生一接到我的电话立刻就来了。 ③ (朗文 P60)Stop answering your mother back! 不准和母亲顶嘴。 即境活用 10． You may get away with this kind of thing now， but you will have to ________it some day. A． answer back B． answer to C． answer for D． answer up 解析：选 C。 句意：现在你可以逃过此事，但日后你将必须对此承担责任。 answer for对 ……负责，符合句意。 11on somebody’s behalf 代表 …… (回归课本 P132)We need to speak out on their behalf before they disappear for ，我们需要代表它们公开站出来说出心声。 归纳拓展 on behalf of sb.＝ on sb.’s behalf in behalf of sb.＝ in sb.’s behalf *US+ 都可表示 “做某人的代表或代言人；为了帮助某人 ”。 例句探源 ① I’m here on behalf of my family to give our regards to you. 我在这里代表我们全家向你问候。 ② I paid the money on your behalf. 我替你付了钱。 ③ We collected money in behalf of the poor students. 我们为帮助贫困学生而募捐。 即境活用 11．完成句子 (1)I am appealing______________(代表)the famine victims. (2)_____________(代表 )my colleagues and myself I’d like to give a warm wele to you all. on behalf of On behalf of 1【 教材原句 】 Without these naturally occurring gases, the sun’s rays would bounce back into space leaving the Earth cold and impossible to live on.(P6) 如果没有这些自然存在的气体，太阳的光线将会离开地球，返回到太空，使地球变得寒冷，人类将无法居住。 句型巧析 【 句法分析 】 (1)without 在本句中表示一个假设的条件 ， 后面的主句中用“ would＋ do” 表示对将来的虚拟 ， 像这样表假设条件的介词还有 but for；连词 or, otherwise， 它们引导的句子在英语中称为含蓄条件句。 ① (2020高考陕西卷 )I couldn’t have gone through that bitter period without your generous help. 要是没有你慷慨的帮助，我挺不过那段艰难地时期。 (2)leaving the Earth cold an。