Unit 4 核心词汇拓展学案-高中英语外研版（2019）必修第三册.docx

必修三 Unit4核心词汇拓展学案1 load n某物的量；负担；负荷物(尤指沉重的)v装载；加重；把弹药装入(枪、炮)词汇拓展(1)loads ofa load of 许多；大量(修饰可数或不可数名词)take a load off one's mind打消某人的顾虑(2)load.with. 用装载单句语法填空(1)It takes a load off my mind to leave the child in your charge.(2)Some students complain that they are loaded with too much homework. 2 reach out to sb向某人提供/寻求帮助词汇拓展(1)reach for sth 伸手够某物reach an agreement 达成协议(2)out of reach 够不到within the reach of. 在的范围内 单句语法填空(1)When you need help, reach out to the people who care about you.(2)I was quite surprised when I reached for my wallet and found it wasn't there.(3)The new mobile phone is priced well within the reach of most people.(4)The purpose of the meeting was to reach an agreement about the price.3 by the way顺便说一下(常作插入语)词汇拓展in a way 在某种程度上；从某一角度看all the way 一路上；自始至终；完全in no way 一点也不；决不(位于句首时，句子应使用部分倒装)in this way 用这种方法in the way 挡道；碍事on the way 在途中用way的相关短语填空(1)In a way, the computer plays a more and more important role in our life and work.(2)Mrs Smith finds it hard to clear up the mess, as her children are always in the way whenever she tries to.(3)He decided that he would drive all the way home instead of putting up at a hotel for the night. 4 lack v没有，缺乏n缺乏；短缺的东西词汇拓展(1)lack sth 缺少某物(不用于被动语态)lack for nothing 一无所缺；应有尽有(2)for lack of. 因缺乏a lack of sth 缺乏某物(3)lacking adj. 短缺的；缺乏的be lacking in. 缺少单句语法填空(1)(2020·江苏卷)Later, he worked in Africa, where many people suffered from blindness for lack of proper treatment.(2)Though he is rich in knowledge, he is lacking in relevant experience.(3)Lacking(lack) confidence has prevented him from accomplishing his goal. 5 sing high praises for高度赞扬词汇拓展think highly of 高度评价think much of 高度评价speak highly of 高度赞扬 单句语法填空(1)The Chinese sang high praises for the doctors and nurses fighting against COVID­19.(2)We think highly(high) of their research in this field.6.句型公式：not only.but also.“不但而且”单句语法填空(1)Not only the nurses but also the physician is(be) devoted to saving the patient's life.(2)Not only the coach but also the children are(be) fond of playing football.(3)(2020·江苏卷)There, he not only did well as a student but also became an accomplished public speaker.句式升级 (4)Practising Chinese kung fu can not only build up one's strength，but also develop one's character.Not only can practising Chinese kung fu build up one's strength, but also develop one's character.(倒装句)Practising Chinese kung fu can develop one's character, as well as build up one's strength.(as well as)词汇拓展not only.but also.表示“不但而且”，通常可以连接两个并列的主语、谓语、宾语、表语和状语等，还可以连接两个并列的句子。(1)not only A but also BB as well as A(2)not only.but also.连接两个分句时，若not only位于句首，not only所在的分句要部分倒装，but also后面的分句不倒装。(3)not only.but also.连接并列主语时，谓语动词要遵循“就近一致”原则，即谓语动词的数和与其最近的主语保持一致。(4)not only只能连用，而but also既可连用，也可分开用，also也可省略。 学科网（北京）股份有限公司