Lesson 46 Home to Many Cultures 导学案 2023-2024学年冀教版九年级英语全册

班级_________ 学生姓名______________ lesson 46 Home to Many Cultures 【课前预习】 1.自主学习，给出相关的词形变化： 1)culture(形容)________ 2)Canada(形 )________ 3) different(名词)________ 4)office(形容)________ 5)centre (形容)_________ 6) usual (副词)__________ 7) three percent_________ 8) come from______9) more than_______ 10)be home to_____ 11)every part of the world _____________ 12)two official languages_________________ 13)a way of doing sth________ 14)…..的数量__________ 15)根据，依照____________ 16)Central America___________ 17) in the 1970s___________18)keep alive__________ 【课堂互动探究】 1..Three percent of all Canadians are First Nations people.翻译：_____________________. percent意为 _____________., 常与of 连用。表示“百分之几”用基数词+percent”。英语中，分数或百分数修饰名词时， 谓语动词的单复数形式取决于名词的形式。若名词为复数形式，谓语动词也用相应的复数形式；若名词为单数或不可数名词，谓语动词用单数形式。 【应用】① Sixty percent of the teachers in our school __________(be) men. ②Eighty percent of my homework ____________(have )been done. 2.More than half of Canadians have British or French blood.翻译：__________________. half of 意为_____________,相当于一个分数。用做主语时，其谓语动词的单复数形式须与of 后面的名词的单复数保持一致。 【应用】①Half of the students __________(be) on the playground. ②Half of the apple______(be) eaten by a mouse. ③Half of the food______ (go) bad. 注意:Half of 后接人称代词宾格。 Half of us half of them more than意为_________,相当于______. more than 的反义词是________. 3.According to a survey, the number of European immigrants dropped from 90 percent to 25 percent, and the number of Asian immigrants rose from 3 percent to 48 percent.翻译：____. _______________________________ .according to 意为___. from….to….意为____. a number of 意为_______________,做主语时谓语动词用复数形式；而the number of 意为_______________,做主语时谓语动词用单三形式。另外，代词each做主语时，谓语动词也用单三形式。应用：1. The number of the students in our class______(be) 44 ,but a number of them_______( come) from the countryside .in a word ,each of them _____(be) strict with them . 4. Is there a Canadian way of understanding the world? 意思是：___________________. way 意为_____. the way of doing sth.相当于____________.意为__________