■ ■ ■ 目录 ■UNIT1ART Section I Reading and Thinking/1 Section II Learning About Language/5 Section IlI Using Language,Assessing Your Progress &Video Time/8 UNIT 2 HEALTHY LIFESTYLE .......... *…12 Section I Reading and Thinking/12 Section II Learning About Language/16 Section IlI Using Language,Assessing Your Progress &Video Time/19 UNIT 3 ENVIRONMENTAL PROTECTION …24 Section I Reading and Thinking/24 Section II Learning About Language/27 Section IlI Using Language,Assessing Your Progress &Video Time/31 UNIT 4 ADVERSITY AND COURAGE36 Section I Reading and Thinking/36 Section II Learning About Language/39 Section IlI Using Language,Assessing Your Progress &Video Time/42 ☐UNIT5 POEMS… …45 Section I Reading and Thinking/45 Section II Learning About Language/49 Section IlI Using Language,Assessing Your Progress &Video Time/52
UNIT1 ART …………………………………………………………………………………… 1 SectionⅠ ReadingandThinking/1 SectionⅡ LearningAboutLanguage/5 SectionⅢ UsingLanguage,AssessingYourProgress& VideoTime/8 UNIT2 HEALTHYLIFESTYLE …………………………………………………………… 12 SectionⅠ ReadingandThinking/12 SectionⅡ LearningAboutLanguage/16 SectionⅢ UsingLanguage,AssessingYourProgress& VideoTime/19 UNIT3 ENVIRONMENTALPROTECTION …………………………………………… 24 SectionⅠ ReadingandThinking/24 SectionⅡ LearningAboutLanguage/27 SectionⅢ UsingLanguage,AssessingYourProgress& VideoTime/31 UNIT4 ADVERSITYANDCOURAGE …………………………………………………… 36 SectionⅠ ReadingandThinking/36 SectionⅡ LearningAboutLanguage/39 SectionⅢ UsingLanguage,AssessingYourProgress& VideoTime/42 UNIT5 POEMS ……………………………………………………………………………… 45 SectionⅠ ReadingandThinking/45 SectionⅡ LearningAboutLanguage/49 SectionⅢ UsingLanguage,AssessingYourProgress& VideoTime/52