Unit 3 Back to the past Welcome to the unit & Reading 导学案-2023-2024学年高中英语译林版（2020）选择性必修第三册

选择性必修第三册 Unit 3 Welcome ----Reading 班级：___________ 姓名：___________ 学号：__________ 【Learning objectives】 1. know usages of new words about two explorers sailing the oceans; 2. learn to analyze long and complex sentences; 3. use words and phases freely to do exercises. 【Learning process】 1、 课前预习 探究一 目标词汇（根据语境写出下列单词的意思） 1. The Prime Minister has the power to dismiss and appoint senior ministers.  I think we can safely dismiss their disagreement. If you are late again, you will be dismissed. The teacher might dismiss the class early today because of the snow. 探究二 长难句分析及翻译(画出句子主要成分及翻译） 1.According to some records, the largest ships were over 140 metres in length, demonstrating the advanced technology and special skills used in constructing ships. ______________________________________________________________________________________________________________________________________________________________ 2. Zheng He's efforts helped develop and strengthen harmonious relations with these countries and regions, exposing foreign people to Chinese culture, and allowing the Chinese to better understand overseas lands. ______________________________________________________________________________________________________________________________________________________________ 3.Those who make great discoveries must often overcome many challenges along the way---as was the case with the explorer Christopher Columbus. ______________________________________________________________________________________________________________________________________________________________ 4.The journey was full of challenges: it took longer than expected, they faced a shortage of food, and one of the ships was leaking badly, which put everyone on this ship in grave danger. _______________________________________________________________________________ _______________________________________________________________________________ 2、 巩固练习 I. 选择合适的单词的恰当的形式填空。 breadth load harmoniou