1、1Lesson 46 Home to Many Cultures单词闯关1.percent _2central _3immigrant _4.official _5custom _短语互译1.中美洲 _2根据；依照 _3. 的发源地 _4超过 _5the number of _6. official language _7.in the 1970s _8rise fromto _9drop fromto _10a way of doing sth./a way to do sth._句型在线1.加拿大是众多文化的发源地。Canada _ _ _ many cultures. 23%的加拿大人是
2、第一民族。_ _ _ all Canadians are First Nations people. 3现在一半以上的加拿大人具有英国或法国血统。Now _ _ half of Canadians have British or French blood.4其余的来自世界各地：亚洲、非洲、中美洲、南美洲、澳大利亚和其他的欧洲国家。_ _ _ from every part of the world: Asia, 2Africa, Central America, South America, Australia and other European countries.5根据一项调查，欧洲移民
3、的数量从 90%下降到了 25%_ _ a survey, _ _ _ European immigrants dropped from 90 percent to 25 percentIn China, people seldom _ _ _ _ waiters, waitresses, taxi drivers or hotel workers.8. 在北美，人们总是这么做。In North America, this _ _ _.6.虽然加拿大有两种官方语言英语和法语，但是大部分加拿大人并非这两种语言都讲。_ Canada has two _ _English and French, m
4、ost Canadians do not speak both.7加拿大乐于接受居住在那里的人们的文化差异。Canada _ _ _ in the people _ _ _8那描述起来有点儿难。Thats _ _ hard to describe.9那就是人们应该尊重和接受彼此并且互相帮助。Its that people should respect and accept one another and _ _ _10使不同的语言、宗教和习俗传承下去是重要的。Its important to_ different languages, religions and customs_.课文初探根据
5、课文内容，选择正确答案。( )1._ percent of Canadians are First Nations people.AThree BThirteen CTwentyfive( )2.Now over fifty percent of Canadians have _ blood.ABritish or American BBritish or French CFrench or American( )3.In_， Canada became a country.A1768 B1970 C1867( )4.In the 1970s and 1980s, the number of
6、Asian immigrants _ from 3 percent to 48 percent.Adropped Brose Cdidnt change ( )5.Canada has _ official language(s)Atwo Bthree Cone according to 根据；依照3观察 According to a survey, the number of European immigrants dropped from 90 percent to 25 percent根据一项调查，欧洲移民的数量从 90%下降到了 25%探究 according to表示 “根据”某学说
7、、某书刊、某文件、某人所说的话等或表示“按照”某法律、某规定、某惯例、某情况等。其后只接名词或代词。活学活用根据新的交通法规，严禁酒后驾车。_ _ the new traffic laws, people mustnt drive after drinking.1 Three percent of all Canadians are First Nations people. 3%的加拿大人是第一民族。探究 percent 意为“百分之” 。在英语中，百分数的表达法为“_”，其中，percent 不用复数形式。 “percent of名词/代词”作主语时，谓语动词应与 of后面的_的数保持一致
8、。活学活用1Twenty percent of the students _ with you.Aagree Bhas agreed Cagrees Dto agree2 Now more than half of Canadians have British or French blood.现在一半以上的加拿大人具有英国或法国血统。探究 more than含有“ 以上”或“超过”之意，相当于_，其反义词组为_。Its less than half an hours drive to get there.开车到那儿不到半个小时。拓展 more than 的否定式为 not more than，
9、意为“至多；不超过” 。2(1)他在这个小镇已经住了五年多了。He has lived in this small town for _ _ five years.(2)2018武威我国已和一百多个国家建立了外交关系。Our country has established diplomatic relations with _ _ 100 countries.3 The rest are from every part of the world: Asia, Africa, Central America, South America, Australia and other European
10、 countries.其余的来自世界各地：亚洲、非洲、中美洲、南美洲、澳大利亚和其他的欧洲国家。探究 the rest 意为“其余的 ”，常和 of 连用，构成短语“the rest of 名词/代词” ，其中的名词可以是单数也可以是复数。当该短语作主语时，谓语动词应和 of后面的_的数保持一致。拓展 rest 作名词时，还可译为“休息” 。常用短语：have/take a rest 休息一下。You look tired. Why dont you take a rest?你看上去很疲倦。为什么不休息一下呢？3The rest of the students _ not allowed to
11、 leave the classroom at that time.Aare Bhave Cwas Dwere4 According to a survey, the number of European immigrants dropped from 90 percent to 25 percent4根据一项调查，欧洲移民的数量从 90%下降到了 25%探究 the number of意为 “的数量” ，其后接名词或代词作主语时，谓语动词用_。拓展 a number of意为“许多的” ，相当于 many或 a lot of。其中， number前可用 small, large等词来修饰，表
12、示程度。 “a number of复数可数名词”作主语时，谓语动词用_。A number of students are playing football.许多学生正在踢足球。42018天水The number of tourists _ over 33 million this year.Yes. A large number of tourists _ so far because of the new look of our city.Ais; have comeBis; has comeCare; has comeDare; have come5 Thats a little hard
13、 to describe.那描述起来有点儿难。探究 a little 用作程度副词，意为 “稍微；一点儿” ，修饰动词、形容词或副词的比较等级，相当于 a bit。辨析 a little 与 a bit(1)a little可直接修饰不可数名词，而 a bit修饰不可数名词时，后须加介词 of。Tom has a little money./Tom has a bit of money.汤姆有一点儿钱。注意：当名词前有 my, this, that等限定词时，要用 a little of。I want to drink a little of that drink.我想喝点儿那种饮料。(2)a
14、 little 和 a bit在与 not连用时，意思大相径庭。 not a littlevery much，意为“十分；相当；极其” ； not a bit not at all，意为“根本不；一点儿也不” 。He is not a little tired.他很累。He is not a bit tired.他一点儿也不累。5(1)听到这个消息，他有些激动。He was _ _ excited when he heard the news. (2)冰箱里只有一点儿果汁了。There is only _ _/_ _ _ juice in the fridge.5详解详析Lesson 46 H
15、ome to Many Cultures【课前自主预习】单词闯关1百分之 2.中部的；中间的3移民 4.官方的；正式的5习惯；习俗；风俗短语互译1Central America 2.according to3be home to 4.more than 5的数量 6.官方语言7在 20世纪 70年代 8从上升至 9从下降到10一种做某事的方法句型在线1is home to 2Three percent of3more than4The rest are5According to; the number of6Although; official languages7welcomes cultu
16、ral differences; who live there8a little9help one another10keep; alive课文初探15 ABCBA【课堂互动探究】词汇点睛According to句型透视1 基数词percent 名词或代词A2 over less than(1)more than(2)more than3 名词或代词D4 单数形式 复数形式A 考查主谓一致。句意：“今年游客的数量已经达到三千三百多万人。 ”“是的。因为我们城市的新面貌，到目前为止大量的游客已经到来。 ”the number of意为“的数量”，作主语时，其后的谓语动词用单数形式；a large number of 意为“许多的；大量的” ，6后跟可数名词复数，谓语动词用复数形式。根据句意可知，第一空用单数 is；第二空用have come。故选 A。5 (1)a little/a bit (2)a little; a bit of课文回顾1home 2.half 3.rest 4.became 5dropped 6.Asian 7.English/French 8French/English 9.Respect 10.accept
