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人教新目标版 八年级(下) Unit 2 I’ll help to clean up the city parks? 语法课优质课 Grammar focus-4c SectionA 1.掌握下列词汇: raise,midnight, alone 2. 了解短语动词的含义、类型、用法。能使用情态动词could表达建议。 掌握不定式的含义及在句中所作的成分及意义。 3.通过完成课文填空并根据填空内容小组探究的方式,正确归纳不定式的使用规律,学会与他人合作和探究并准确使用不定式完成3a。通过小组问卷调查的方式,正确使用所学句型结构描述他人的志愿经历,感受关爱、帮助他人的重要意义。 4.结合话题,能运用短语动词和不定式讨论志愿者活动。增强学生做志愿者活动和帮助他人的意识。 2 If we are volunteers, we could … _ _ the parks _ _ the signs _ _ the notices _ _ old people _ _ people _ _ food clean up put up hand out cheer up call up give out could 语气比can更委婉,可用来表示建议,意为“可以” 4 Grammar Focus I’d like to help homeless people. She decided to try out for a volunteer after-school reading program. You could ask hospitals to let you visit the kids and cheer them up. Mario believes it can help him to get his future dream job. She volunteers there once a week to help kids lean to read. I’m making some signs to put up around the school. Read the sentences and translate them. 5 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儿童并让他们变得更高兴。 You could _ hospitals _ _ you visit the kids and cheer them up. 3. 她自愿一周去那里一次帮助孩子们学习读书。 She _ there once a week _ _ kids learn to read. 4. 她决定参加一个志愿者课后阅读节目的选拔。 She _ _ try out for a volunteer after-school reading program. 5. 马里奥相信这会帮助他获得他的梦想工作。 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. like to help ask to let volunteers to help decided to to get to put up Fill in the blanks according to grammar focus. 6 Grammar Focus What did you find out? I’d like to help homeless people. She decided to try out for a volunteer after-school reading program. You could ask hospitals to let you visit the kids and cheer them up. Mario believes it can help him to get his future dream job. She volunteers there once a week to help kids lean to read. I’m making some signs to put up around the school 动词不定式的结构和用法 一、含义:动词不定式由“to+动词原形”构成,没有人称和数的变化,在句子中不能单独作谓语。也称为非谓语动词,是为了避免简单句中产生两个谓语。动词不定式的肯定形式是“to do sth.”,否定形式是“not to do st