Unit 1 Period Ⅰ　Welcome to the unit & Reading—Comprehending（课件）-【优化探究】2021-2022学年新教材高中英语必修第三册同步导学案（译林版）

Period Ⅰ　Welcome to the unit & Reading—Comprehending 返回导航 下页 上页 译林英语 必修 第三册 必备知识 自主落实 课时作业 巩固提升 返回导航 下页 上页 译林英语 必修 第三册 基础知识自测 Ⅰ.匹配英语释义 (　　)1.species　 A．to become impossible to see (　　)2.variety B．the size or measurement of sth. from one end to the other (　　)3.beneath C．a large area of land, usually without exact limits or borders 返回导航 下页 上页 译林英语 必修 第三册 (　　)4.nutrient D．extremely tall or high and therefore impressive (　　)5.continent E．a situation in which a plant, an animal, a way of life, etc. stops existing (　　)6.length F．several different sorts of the same thing (　　)7.region J．a substance that is needed to keep a living thing alive and to help it to grow 返回导航 下页 上页 译林英语 必修 第三册 (　　)8.disappear H．a class of plants or animals whose members have the same main characteristics (　　)9.extinction I．one of the large land masses of the earth such as Europe, Asia or Africa (　　)10.towering G．in or to a lower position than sb./sth.; under sb./sth. 答案：1.H　2.F　3.G　4.J　5.I　6.B　7.C　8.A　9.E　10.D 返回导航 下页 上页 译林英语 必修 第三册 Ⅱ.根据语境写出黑体单词的词性和汉语意思 1．I struggled through the mass of people to the exit. _______ 2．Father never talked about what he did for a living. _______ 3．Of the six people injured in the crash, only two survived. ________ n.一群 n.生计 v.幸存 返回导航 下页 上页 译林英语 必修 第三册 4．The company's performance was impacted by the high value of the pound.________ 5．The blast had serious effects with quite extensive damage to the house.________ 6．The accident could have been much worse; luckily no harm was done.________ vt.影响 n.损害 n.伤害 返回导航 下页 上页 译林英语 必修 第三册 课文语篇预读 [原文呈现] The Amazon rainforest: a natural treasure Welcome to the jungle, a huge sea of green alive with the sounds of animals. This is the Amazon rainforest. As the largest rainforest in the world, it plays a significant role in maintaining the fine balance of the Earth's ecosystem①． 返回导航 下页 上页 译林英语 必修 第三册 The Amazon rainforest crosses into eight countries, including Brazil and Peru