1、Lesson 46 Home to Many Cultures,课前自主预习,课堂互动探究,Unit 8 Culture Shapes Us,课前自主预习,百分之,中部的；中间的,移民,官方的；正式的,习惯；习俗；风俗,Lesson 46 Home to Many Cultures,Central America,according to,be home to,more than,的数量,Lesson 46 Home to Many Cultures,官方语言,在20世纪70年代,从上升至,从下降到,一种做某事的方法,Lesson 46 Home to Many Cultures,is hom
2、e to,Three percent of,more than,Lesson 46 Home to Many Cultures,The rest are,Lesson 46 Home to Many Cultures,the number of,According to,official languages,Although,Lesson 46 Home to Many Cultures,live there,welcomes cultural differences,who,a little,Lesson 46 Home to Many Cultures,help one another,a
3、live,keep,Lesson 46 Home to Many Cultures,A,B,Lesson 46 Home to Many Cultures,C,B,A,Lesson 46 Home to Many Cultures,词汇点睛,课堂互动探究, according to 根据；依照,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%,Lesson 46 Home to Many Cultu
4、res,探究 according to表示“根据”某学说、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。,Lesson 46 Home to Many Cultures,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.,According to,Lesson 46 Home to Many Cultures,句型透视,1 Three percent of all Canadians are First Nations peop
5、le. 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。,名词或代词,基数词percent,Lesson 46 Home to Many Cultures,活学活用,1Twenty percent of the students _ with you.Aagree Bhas agreedCagrees Dto agree,A,Lesson 46 Home to Many Cultures,2 Now more than half
6、 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。,less than,over,Lesson 46 Home to Many Cultures,拓展 more than的否定式为not more than，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 sma
7、ll 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.,more than,more than,Lesson 46 Home to Many Cultures,3 The rest are from every part of the world: Asia, Africa, Central America, South America, Australia and other European c
8、ountries. 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。,名词或代词,Lesson 46 Home to Many Cultures,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？,Lesson
9、46 Home to Many Cultures,3The rest of the students _ not allowed to leave the classroom at that time.Aare BhaveCwas Dwere,D,Lesson 46 Home to Many Cultures,4 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 the number of意为“的数
10、量”，其后接名词或代词作主语时，谓语动词用_。,单数形式,Lesson 46 Home to Many Cultures,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。,复数形式,Lesson 46 Home to Many Cultures,42018天水 The number of tourists _ over 33
11、 million this year.Yes. A large number of tourists _ so far because of the new look of our city.Ais; have come Bis; has comeCare; has come Dare; have come,A,Lesson 46 Home to Many Cultures,【解析】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 larg
12、e number of 意为“许多的；大量的”，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。,Lesson 46 Home to Many Cultures,5 Thats a little hard 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。,Lesson 46 Home to Many Cultures,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，
13、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。,Lesson 46 Home to Many Cultures,(2)a 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 bitnot at all，意为“根本不；一点儿也不”。 He i
14、s not a little tired.他很累。 He is not a bit tired.他一点儿也不累。,Lesson 46 Home to Many Cultures,5(1)听到这个消息，他有些激动。He was _ _ excited when he heard the news.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.,a bit,a bit,a little,a little,of,Lesson 46 Home to Many Cultures,
