教材复习（八下）Units7—8（讲义课件）-【中考2号】2023中考英语（江西专用）

八年级下册 Units 7—8 2023江西·英语 目 录 1 回归教材 知识梳理 2 情景交际微专题 3 备选知识点 4 单元复习小测 1 回归教材 知识梳理 China has the biggest population in the world. 中国是世界上人口最多的国家。(Unit 7 P50) population是名词，意为“(某一地区的)人口，全体居民”，其用法如下： (1)population是集合名词，常被看作一个整体，单独在句中作主语时，谓语动词用单数形式。如：The world's population is increasing/growing faster and faster.全世界的人口增长得越来越快。 (2)population前有分数或百分数修饰时，谓语动词常用复数形式。 知识点1 population的用法 八年级下册 Units 7—8 首页 总目录 (3)表示人口的多少时用large/big或small，表示增加或减少时用grow或fall。 (4)询问人口数量常用“What's the population of ...?/How large is the population of ...?”。 (5)表示“某地有多少人口”有两种表达方式： ①The population of+某地+be+数词. ②某地+has a population of+数词. 八年级下册 Units 7—8 首页 总目录 ◆基础练习： 1.The population of Suihua is much smaller than C of Harbin. A.it B.one C.that D.those ◆情境化命题： 2.—What's C population of China? —It has population of about 1.4 billion. A.a;a B.a;the C.the;a D.the;the 学以致用 八年级下册 Units 7—8 首页 总目录 3.—Which country has a A population,China or Canada? —China.Canada is crowded than China. A.bigger;less B.bigger;more C.smaller;less D.smaller;more 八年级下册 Units 7—8 首页 总目录 (南充完形节选改编)Food was a big problem in China in the past.This was because China had 22 percent of the world's D ,but only 7 percent of its farmland. 4.A.water B.wealth C.technology D.population 八年级下册 Units 7—8 首页 总目录 The main reason was to protect their part of the country. 主要原因是为了保护他们国家的一部分。(Unit 7 P50) protect是及物动词，意为“保护；防护”。其常见用法如下： 知识点2 protect的用法 八年级下册 Units 7—8 首页 总目录 【拓展】(1)protect的名词形式为protection，用作不可数名词。 (2)与protect用法类似的结构： stop/prevent sb.(from) doing sth./keep sb.from doing sth. 阻止某人做某事 八年级下册 Units 7—8 首页 总目录 ◆基础练习： 1.To protect (protect) our eyesight,we'd better relax for a while after reading for a long time. 2.The seatbelts(安全带) can protect both drivers and passengers from getting (get) hurt when the car stops suddenly. 3.Doctors and nurses are brave enough to protect us against/from