Unit 2 I’ll help clean up the city parks.Section A知能新视窗本节主要学习提供帮助的表达的语句；学习运用clean up, cheer up , give out, put, off ,set up 等动词短语。开小灶1．-I’d like to work outside .我想到外面去做点事。-You could do sth. 你可以帮助打扫城市公园。(1)help 后所跟动词不定式可带to 也可不带。如：I help (to)cook after school. 放学后我帮忙做饭。(2)clean up 动词短语，“打扫干净，清除”。如：The waiter hurried to clean up the pieces of the broken plates.服务员赶快把盘碟的碎片打扫干净。有关clean 的短语：clean down 把……刷洗（或擦洗）干净；彻底打扫clean out把……打扫干净；把……清空；把……清除出来clean up on 胜过 Clean—up Day 清洁日2.I’d like to cheer up sick kids.我想让生病的孩子高兴起来。(1)本句早一个简单句。I’d like=I would like=I want,后加名词或不定式作宾语。(2)sick kids 意为“生病的孩子”。sick作为形容词，即可作定语，也可作表语。当sick作定语时，可意为“生病的，有病的”；当sick作表语时，还可意为“恶心，想吐；厌烦，讨厌”。如：Jane is taking care of her sick mother.(sick作定语，意为“生病的”)简正在照看她生病的母亲。The boy always feels sick when he travels by car.(sick作表语，意为“恶心，想吐”)那个男孩坐汽车旅行时总是想吐。John is sick of his job.(sick 作表语，意为“厌烦”)约翰对他的工作感到厌烦。3．You could give out food at a food bank.你可以在食物救济站分发食物。(1)本句是“情态动词+动词原形”合成作谓语的简单句。give out在此意为“分发”，它还可意为“发表，宣布；精疲力尽”。如：The date of the election will be given out soon.选举的日期很快就会宣布。The horse gave out.马跑不动了。(2)本句中could是情 |
