摘要： - I’d like to help homeless people. - You could give out food at the food bank. (1)homeless adj. 无家的.无家可归的 -less是否定后缀.通常构成形容词. 英语中有词根.前缀.后缀.记住这些对词汇的积累大有帮助.如: home (n.) ---- homeless forget (v.) ---- forgetful care (v.) ---- careful / careless ---- thankful / thankless help (v.) ---- helpful / helpless ---- hopeful / hopeless (2)Word Note: What is a food bank? A food bank is a place where you can bring all kinds of food (like cans of soup, peanut butter, baby food) to help other people who are hungry. People can come to the food bank to get food to help feed their families. What else do you think you could bring to the food bank? Do you know what a food bank looks like? (3)could用法总结: I. could 是can的过去式.意思是“能够 . e.g. He could speak English when he was a child.他小时就能说英语了.

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