八下unit2 SectionA Grammar Focus～4c -2023-2024学年八年级下册英语同步精美课件（人教版）

Unit 2 I’ll help to clean up the city parks. Section A Grammar Focus-4c Learning Objectives To learn to use phrasal verbs; To learn the functions of infinitives. 用作宾语 (hope to do) 用作状语(work to help kids learn to read) 用作宾语补足语(ask them to come) 对疑问词的限定(how to care for ourselves) 形容词后的不定式结构(be able to do) Revision Complete the passage. Mario and Mary ________ ________ several hours each week ________ ________ others. Mario wants ______ ______ an animal doctor. He __________ at an animal hospital. He wants _______ _______ more about _______ _______ care for animals. give up to help to be volunteers to learn how to Mary is a book lover. She could read by herself _____ ______ _______ of four. Last year, she decided ______ ______ ______ for a volunteer after-school ________ program. Mary still works there once a week _______ _______ kids learn to read. Volunteering there is a dream ________ ________ for her. She can do what she _______ _______ _______ and helps others at the same time. at the age to try out reading to help come true love to do Grammar Focus 根据所给汉语意思把句子补充完整。 1.我想去帮助无家可归的人。 I’d ________________ homeless people. 2. 你可以请求医院允许你探访孩子们, 为他们加油打气。 You _____________ hospitals _________ you visit the kids and cheer them up. 3.她自愿一周去一次那里帮助孩子们学习读书。 She __________ there once a week __________ kids learn to read. like to help could ask to let volunteers to help 4. 她决定参加一个课外阅读项目的志愿者选拔。 She decided to ____________ a volunteer after-school reading program. 5. Mario相信这会帮助他获得他未来的梦想工作。 Mario believes it can help him _________ his future dream job. 6. 我正在制作一些告示，并将它们张贴于学校里。 I’m making some signs ___________ around the school. try out for to get to put up Language points 动词不定式 动词不定式是由“to+动词原形”构成的，有时to可以省略，它是非谓语动词的一种。 动词不定式在句子中不能单独作谓语，也没有人称和数的变化，其否定结构是“not to +动词原形”。 e.g. Tell him not to be late. 动词不定式在句中可作主语、表语、宾语、宾语补足语、定语、状语等。本节课我们主要探讨不定式作宾语、宾语补足语、状语等情况。 什么是宾语？ 宾语，也称受