模块三 unit 2 重难点知识辅导 Period 1pick up【讲解】 pick up 意思是“捡起，拿起”，如：He picked up the child and put her on his shoulders. 他抱起孩子让她骑在自己的肩膀上。【拓展】 pick up 还有多个意思，如“无意中学会”、“搭载，用车接某人”、“恢复健康”，如：If you go to England you’ll soon pick up English.（无意中学会）The car stopped to pick me up.（搭载，接某人）You’ll soon pick up health when you get to the seaside. (恢复健康)【考例 1】Trains stop here in order to _____ passengers only.A. get off B. pick up C. pull up D. pull in【词条 2】 contribute【讲解】 vi & vt. 贡献, contribute to 是……的成因之一, 如：Each worker contributed one dollar to the Red Cross. 每个工人都向红十字会捐献了一美元。Honesty and hard work contribute to success and happiness. 诚实加苦干才能成功和幸福。【拓展】 contribution 是其名词形式，经常构成 make contributions to 结构，其中的 to 是介词，如：He has made an important contribution to the company’s success. 他对公司的成功作出了重要的贡献。look up 【讲解】 look up 意思是“查找”，如：I looked up the word in a dictionary. 我在一本词典里查了这个词的意思。 【拓展】注意 look up 与 refer to 的区别：look up 和 refer to 都有“查询”的意思。look up 的宾语不可以是 book, dictionary，而是 word, number 等; refer to 后跟 book, dictionary 等，也可以跟人作宾语，意思是“求助于某人；向某人咨询”。如：You can’t refer to your book when you are in the exam. 考试时不能查阅书。 【考例 2】She ____ his number in the phone book to make sure that she had got it right.A. looked up B. looked for C. refer to D. picked up 【考例 3】You may ____ your textbook if you don’t know the answer.A. look for B. refer to C. look up D. take away参考答案：1-3 BAB句型1. The English language is made up of the rules and vocabulary each group of ...
