Welcome Unit 重点单词变形，词组，短语，句型练习-2022-2023学年必修第一册单元重难点易错题精练（人教版2019）.docx

Welcome Unit 重点单词变形，词组，短语，句型练习 (知识点全覆盖) 一、 重点单词变形 1．________ n.登记；注册；挂号→________ vt. &vi.登记；注册 2．________ adj.（性）的；雌的n.雌性动（植）物；女子→（反义词）________ adj.男（性）的；雄的n.雄性动（植）物；男子 3．________ n.国籍；民族→________ n.国家；民族；国民→________ adj.国家的；民族的 4．________ n.设计者→________ n.设计；设计方案vt.设计；筹划 5．________ adj.正式的；正规的→（反义词）________ adj.非正式的；非正规的 6．________ adj.焦虑的；不安的→________ n.焦虑；不安 7．________ adj.恼怒的；生气的→________ vt.使恼怒；打扰→________ adj.使恼怒的；使生气的 8．________ adj.惊吓的；害怕的→________ vt.使惊吓；使惊恐→________ adj.引起恐惧的；使惊恐的 9．________ adj.级别（或地位）高的n.较年长的人→（反义词）________ adj.地位（或职位、级别）低下的n.职位较低者；（体育运动中）青少年 10．________ n.印象；感想→________ vt.使钦佩；给……留下深刻的好印象vi.留下印象；引人注目 11．________ adj.自信的；有把握的→________ n.信心；信任 12．________ vt.组织；筹备；安排；组建vi.组建；成立→________ n.组织；团体；机构 13．________ n.性格；个性→________ n人；个人→________ adj.个人的 二、 词组 英汉互译 14．________终于；最终 15．________ an impression留下好印象 16．concentrate ________集中精力于 17．look forward ________盼望；期待 18．what if ________ 19．leave...alone ________ 20．take notes ________ 三、用单词的适当形式完成句子 21．Every time I fail my exam and begin to lose heart, the sight of my motto inspires me to have much ________ (confident). 22．The little boy was curious about everything around him, and his parents always satisfied his ________ (curious). 23．These made people _____________ (frighten) of sharks, especially of the great white shark. 24．She gave a series of ________ (lecture) on modern poetry at The University of Manchester. 25．My dad and I are both looking forward to ________ (go) to the Beijing history museum. 26．She wonders how to make a good first ________(impress). 27．The two________(organize) work toge