导 辨析：supply、provide、offer supply-指定期“供应”，强调替代或补充所需物品，常用于 supply sb with sth或supply sth to sb结构中。 provide指为应付意外、紧急情况等做好充分准备而“供给，提 供”，常用于provide sb with sth或provide sth for sb结构中。 offer侧重表示“主动给予”，常用于offer sb sth或offer to do sth 结构，后面不能接宾语从句
导航 辨析:supply、provide、offer supply指定期“供应” ,强调替代或补充所需物品,常用于 supply sb with sth或supply sth to sb结构中。 provide指为应付意外、紧急情况等做好充分准备而“供给,提 供” ,常用于provide sb with sth或provide sth for sb结构中。 offer侧重表示“主动给予” ,常用于offer sb sth或offer to do sth 结构,后面不能接宾语从句
导 语境领悟 (1)I need to buy a large strong backpack to carry my supplies of food and water. 我需要买一个又大又结实的背包来携带食物和水等必需品。 (2)They promise to supply the best service to customers. 他们承诺向顾客提供最好的服务。 (3)The project is to provide young people with work. 这个项目将为年轻人提供就业机会。 (4)She offered to help me.她主动帮助我
导航 语境领悟 (1)I need to buy a large strong backpack to carry my supplies of food and water. 我需要买一个又大又结实的背包来携带食物和水等必需品。 (2)They promise to supply the best service to customers. 他们承诺向顾客提供最好的服务。 (3)The project is to provide young people with work. 这个项目将为年轻人提供就业机会。 (4)She offered to help me.她主动帮助我
导航、 考点二on hand现有尤指帮助) give/lend(sb)a hand帮（某人）忙 at hand(在时间或距离上)接近 by band手工；亲手交付 on the one hand...,on the other (hand)... 一方面.…，另一方面…
导航 考点二on hand 现有(尤指帮助) give/lend (sb) a hand 帮(某人)忙 at hand (在时间或距离上)接近 by band 手工;亲手交付 on the one hand...,on the other (hand)... 一方面……,另一方面……
导月 语境领悟 (1Always have your dictionary on hand when you study. 学习时要随时将词典放在手边。 (2)Let me give you a hand with these bags. 让我帮你拿这些袋子吧。 (3)The final exam is at hand. 期末考试即将来临。 (4)They had to wash their clothes by hand. 他们只得用手洗自己的衣服
导航 语境领悟 (1)Always have your dictionary on hand when you study. 学习时要随时将词典放在手边。 (2)Let me give you a hand with these bags. 让我帮你拿这些袋子吧。 (3)The final exam is at hand. 期末考试即将来临。 (4)They had to wash their clothes by hand. 他们只得用手洗自己的衣服
导航 (5)On the one hand,computers improve our life;on the other hand,they also cause some new problems. 一方面，计算机改善了我们的生活；另一方面，它们也引起了 一些新问题
导航 (5)On the one hand,computersimprove our life;on the other hand,they also cause some new problems. 一方面,计算机改善了我们的生活;另一方面,它们也引起了 一些新问题