高二英语unit1 ****** a difference知识点总复习教案。
section i 课前准备、听力、口语。
1. genius is one percent inspiration and ninety-nine per- cent perspiration. 天才是百分之一的灵感加百分之九十九的汗水。
(p.1 warming up 右图上)
1) genius天才，天资 [u]；有天才的人[c] 如： ①genius is needed to solve the problem. 解决这个问题需要天才。
② wuthering heights is one of the most extraordinary books that human genius has ever produced.《呼啸山庄》是人的天赋所创造出的是非凡的作品之一。③ shakespeare was a genius.
莎士比亚是个天才。
短语】h**e a genius for...在……方面有天赋。如：
①she has a genius for mathematics. 她有数学天赋。② your mother has a genius for managing such things.
你母亲在管理这些事情上很有天赋。
2) percent = per cent百分之…… 如： ①ten percent of the pupils are absent today. 今天有10%的学生缺席。
② fifty percent of the work has been finished. 50%的工作已经完成。③ i think it's ninety percent probable.
我想有90%的可能。
注意】用percent构成的短语作主语时，谓语动词应根据of后的名词确定。
拓展】per 意为“每……”如： per day 每天 / per week 每周 / per pound 每镑 / per person 每人。
2. it takes a very unusual mind to undertake the analy- sis of the obvious. 分析明显存在的事物要非凡的头脑。
(p.1 warming up 左图下)
1) mind表示“脑子，心(思)；有某类头脑的人”时是可数名词。如： ①he doesn't h**e a particularly complex mind.
他的头脑并不特别复杂。② he is the greatest mind of our time. 他是我们这个时代最有头脑的人。
③ great minds generally look at life in a way peculiar to themselves. 智者通常以他们独特的方式看待生活。
2) undertake着手做，从事，承担(undertook, under- taken) ①we can undertake the work for the time being. 暂时我们可以着手做这项工作。② she herself undertook the preparation of the room.
她亲自布置房间。 ③he undertook the leadership of the team. 他担负起领导全队的责任。
拓展】undertake后接动词时需用to do形式。如： ①next he undertook to pay off godwin's debts.
接下来他着手偿清戈德温的债务。② he undertook to finish the job by friday. 他答应在周五前完成这份工作。
提示】undertake也可接宾语从句，意为“保证”。如： i'll undertake that all the cattle shall grow well.
我保证所有的牲畜都能长得好。
3) it takes (sb.) sth. to do为固定句式，take意为“花费、需要”。
如： ①that night it took him a long while to sleep. 那天晚上他很久没睡着。
② it takes two to make a quarrel. (prov.) 一个巴掌拍不响。
(谚) ③it took unusual courage and determination to break away from his family. 与他的家庭决裂需要非凡的勇气与决心。
注意】take前也可用具体名词作主语。如： ①writing books must take a great deal of time.
写书要花很多时间。② that takes some believing. 那事令人难以置信。
3. you cannot teach a man anything; you can only help him find it within himself. nothing in life is to be feared…only understood.
你不可能把一切都教给一个人，你只能帮助他在自己认知的范围内去发现和了解事物。世上没有可怕的事情，…只有需要了解的事情。(p.
1 warming up 右图下)
1)句中的to be feared是不定式作表语，此处采用了be to do的结构，表示“应该、必须”之意。如： ①no one is to le**e this building.
谁也不得离开这幢楼房。② the form is to be filled in and returned within three weeks. 请于三周内将表填好并返回。
拓展】be to do也可表达计划或安排。如： ①their daughter is to be married soon.
他们的女儿很快就要结婚了。② who is to question him? 该由谁来问他？
提示】be to do 有时可表示“可能性”。如： ①not a sound was to be heard.
一点儿声音也听不到。② we looked and looked, but the ring was nowhere to be found. 我们找了又找，可这枚戒指在哪儿也找不到。
2)…only understood是省略形式，补充完整则为"there're only things to be understood"。
4. the great mind was on fire for...这位智者因……而充满热情。(p.2 listening great mind no 2 ex.1)
on fire本义为“着火”，用于比喻意义为“非常激动，充满热情”。①the house was on fire. 房子着火了。
② when i saw he was on fire i knocked him down and rolled him. 看到他身上着火时，我把他推倒在地，让他在地上打滚。③ these students are on fire for what they are learning in the computer class.
这些学生对计算机课上学的东西充满热情。
拓展】有关fire的短语： catch fire 着火(表动作) /make fire 生火 / light a fire 点一把火 / open fire ** / play with fire 玩火 / set...on fire = set fire to...
放火烧…/ under fire 受到攻击 /go through fire and water 赴汤蹈火。
5. the scientist's name is similar to the english word for...这位科学家的名字和英语单词……相似。
(p.2 listening great mind no 2 ex.2)
for 在本句中表示“(某词)”。如： ①what's the english word for this object?
这个物体的英语单词是什么？ ②what's the word for "to tr**el" in french? “to tr**el” 在法语中怎么说？
拓展】for还可表示目的、原因、交换关系、对于、赞成、主张等方面的意义。如： ①he would do anything for her.
他愿意为她做任何事。② she went to france for holiday. 她去法国度假了。
③ france is famous for its wines. 法国因其葡萄酒而闻名。④ forgive me for keeping you waiting.
很抱歉让你等着。⑤ i h**e no ear for music. 我听不懂**。
(或：对**我一窍不通。) it's quite warm for february.
对于二月份来说，天气够暖和的。⑦ are you for the government or against it? 你是支持还是反对**？
⑧i followed him for some distance. 我跟着他走了一段路。
6. decide who will represent each branch, then prepare your role card and let the debate begin! 确定每个学科由谁代表，然后准备角色卡片，开始辩论！
(p.2 speaking 第3行)
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