人教版 (新课标)必修1&2必修2Unit 2 The Olympic Games备课课件ppt

这是一份人教版 (新课标)必修1&2必修2Unit 2 The Olympic Games备课课件ppt，共42页。PPT课件主要包含了 come up，走近上来，被提出讨论， present，such as，namely，Homework等内容，欢迎下载使用。
Unit 2English arund the wrldLanguage pints
1. Nearly all f them lived in England.nearly 与 almst 用法明辨：（1）两者通用的场合。 a. 在肯定句中。 b. 修饰all, every, always 等时。 c. 在行为动词的否定式前时。
（2）只用 almst 的场合。 a. 和any, n, nne, nthing, nbdy, nwhere, never 等连用时。 b. 和t, mre than 等连用时。 c. 和表示感觉或心理活动的静态动词连用时。（3）只用Nearly的场合。 a. 被 very, nt, pretty等修饰时。 b. 和具体数字连用时（nearly常用）。
2. vyage 在此为可数名词，意为“旅行，航行”。又如：① The Titanic went under n its first vyage.② They supplied this ship with enugh fd and necessities fr a lng vyage.③ I dn’t want t make the vyage withut help.
[拓展]●vyage还可用作动词，意为“（乘船）航行，航海”。例如：They planned t vyage acrss the Pacific Ocean.●注意区别名词travel，jurney，trip和vyage：travel用作不可数名词，只用于泛指从某地去另一地，如果某人在某段时间里到处走，可用travels；jurney用作可数名词，
表示去某地所花的时间和旅行的距离，尤指较长距离的或定期的旅行；trip用作可数名词，表示非定期的，也许较短的往返旅行；vyage则常指海上旅行或太空旅行。例如：
① Air travel is becming cheaper.② He’s n his travels again.③ Lily had a lng and difficult jurney thrugh the muntains last year.④ The kids are ging n a trip t the castle.
3. because & because f 因为你的关心，我发现生活充满了希望。1）Because yu are cncerned abut me, I find that life is full f hpe.2）Because f yur cncern, I find that life is full f hpe.
因为雨下得很大，那个男孩穿过树林回家了。1）Because it rained heavily, the by went back hme thrugh the wds.2）Because f the heavy rain, the by went back hme thrugh the wds.
4. than ever befre 比以往任何时候更Yu’ll speak English much better than ever befre.than ever befre 可看作是 than they ever speak English befre 的省略形式。在比较级结构中，副词 ever 与比较级和最高级连用，用来加强语气，意为“比以往任何时候更……”。
ever在不同句型中的意义： 1）曾经；以前（用于疑问句） 2）无论什么时候都（不）（用于否定句） 3）曾经（用于if 从句） 4）到底；究竟（用于特殊疑问句） 5）永远；老是（用于肯定句）
5. Native English speaker can understand each ther even if they dn’t speak the same kind f English. (1) even if ( = even thugh ): in spite f the fact; n matter whether 即使；尽管 是连词词组，用来引导让步状语从句；若主、从句皆表示将来情况，从句中可用一般现在时代替将来时。
后面既可用陈述语气，也可用虚拟语气。Even if it rains tmrrw, we will leave fr Beijing.观察下面句子：1. Even if I had mney, I wuldn’t buy it.2. If I had mney, I wuld buy it.3. It lks as if it is ging t rain.　even if 引导让步状语从句；if 引导条件状语从句； as if/ thugh 似乎是, 引导方式状语从句。
(2) even if 从句所说的不那么肯定。 even thugh 从句是事实。 Even if he is pr, she lves him. (=He may be pr, yet she lves him.) ( Even ) thugh he is pr, she lves him. ( = He is pr, yet she lves him.)
①A child came up t me and shwed me the way t the statin. ②The sky was dark blue and clear when the mn came up. ③Yur questin came up at the meeting. cme abut 出现；发生cme acrss 偶然遇到或找到
cme arund 恢复；还原；改变某人的意见或立场cme dwn 传承；按习惯通过或处理cme ut 成为众所周知；发行或发表；结果；自己公开宣布cme ver 过来；偶然拜访cme up with 宣布或发现 The dctr came up with a cure fr the disease.
7. It was based mre n German than the English we speak at present. 当时的英语更多的是以德语为基础的，而现代英语不是。 base (v.) 意为“以……为根据，把基地设在……”，常构成短语base sth. n/upn sth。又如：
1. This nvel is based n fact.这部小说是以事实为根据的。2. The paper had intended t base itself in Lndn.3. This film is based n a nvel by D. H. Lawrence.
[拓展]●base还可用作名词，意为“底部，基地，基础”等。例如：① There is a dr at the base f the twer.② Hw many military bases are they maintaining n freign sil?③ Many languages have Latin as their base.
●掌握base构成的两个短语：be ff base意为“完全错误，大错特错”；tuch base (with) sb意为“（跟某人）联系上，逗留”。
1) 当前的, 现在的 (作前置定语)Did yu see the present natinal leaders?Can yu tell us smething abut the present situatin?2) 出席的, 在场的(作表语或后置定语) Our teacher was present at the meeting.All the peple present agree t my plan.
n. 目前, 现在; 礼物I can’t spare time because I am busy at present.What present did yu receive frm yur parents?vt. 赠与, 赠给予present sth t / with sbMther presented a gift t me just nw.
at present: nw; at this time, at this mment She’s busy at present and can’t speak t yu. 她现在很忙，不能跟你谈话。2) At present he is a prfessr f mathematics at Cambridge. 目前他是剑桥大学的数学教授。
9. Shakespeare made use f a wider vcabulary than ever befre. 莎士比亚使用了比以往任何时候更为广泛的词汇量。make (gd/full/n…) use f 使用1. We culd make gd use f ur resurces.2. Every minute shuld be made gd use f.
3. She makes use f peple she meets as heres fr her nvel.4. We shuld make gd use f time t study.[拓展] make构成的常见短语：make f，make frm 通常用于被动语态，构成be made f，be made frm 都表示“由……制成”，
其中be made f 表示在产品中能够看出原材料；be made frm 表示在产品中看不出原材料；make up 编写；编造；和解；make up f 由……组成/构成；make up fr 弥补，补偿；make ut理解，弄懂；看清，(勉强)辨认出；假装，装成；make int 制成……；make it成功，办成；及时赶到
10. the number f/ a number fthe number f “…….的数目“，接可数名词复数，作主语时谓语动词用单数。The number f undergraduates has increased ver the years.a number f 许多 大量 (后接复数名词)，此短语加复数名词在句中做主语时，谓语动词用复数。（ a great number f / a large number f / a small number f ）A number f teachers are n leave.
The number f peple invited _____fifty, but a number f them ___ absentfr different reasns.A. were; was B. was; wasC. was ; were D. were; were
只能修饰可数名词的： a large/ great/ gd number f, a gd/ great many, dzens f, scres f, quite a few
只能修饰不可数名词的：a great deal f, a large amunt f, quite a little, a large sum f 既可修饰可数也可修饰不可数名词的：plenty f, a lt f, lts f, a large quantity f
11. such as & fr example
such as 用来列举事物时, 一般列举同类人或事物中的几个例子且所列举事物的数量不能等于它前面所提到的总和, 一旦相等,要用that is 或namely. I have three gd friends, such as Jhn, Jack and Tm.
fr example: 用来举例说明某一论点或情况, 一般只举同类人或物中的 “一个” 为例, 作插入语,可位于句首, 句中或句尾, 通常与所给的例子用逗号隔开. 其后的例子可以是从句.
He can speak fur languages such as English and French.Ball games, fr example, have spread arund the wrld.
用such as, fr example, namely  填空Students , _______ Tm and Mary, shuld be learnt frm.(2) Ｗear smething simple, __________, a skirt and bluse. (3) He knws six languages, ________ Chinese, French, English, Spanish, Russian and Prtuguese.
12. Only time can tell 惟有时间将能证明。 tell 此处用作不及物动词，意为“显示出”，还可作“发生影响；起作用；判断”等讲。 tell A frm B: 区分，分别 Can yu tell Tm frm his twin brther?
13. frequently是副词，意为“经常地，频繁地”。又如：① He was frequently drunk.② Stres f grain are frequently attacked by pests.
[拓展]●frequently的形容词是frequent，意为“经常的，频繁的”。例如：① He is a frequent visitr t ur huse.②Her headaches are becming less frequent.●frequent还可用作动词，意为“常到，常去”。例如：
① The bar was frequented by actrs frm the nearby theatre.② These wds are frequented by all kinds f birds.
14. play a rle / part ( in )在……中担任角色；在……中起作用。take (n) /perfrm a rle 扮演角色，hand ut rles 分派任务（角色） a leading/starring rle 主角He filled the rle f a manager.The UN plays an imprtant rle in internatinal relatins.She’s been ffered a leading rle in a new film.
His parents played a part in his success.他的成功有他父母的因素在内。Her suggestins play a very imprtant part in ur decisin-making. 她的建议在我们的决定中起了很重要的作用。He has played all kinds f rles in his life. 他一生中扮演了各种各样的角色。
1. Try t remember the English meaning f the new wrds and expressins. 2. Finish the exercises 1 and 2 n page 49.