Unit 4 Welcome to the unit & Reading 学案-2022-2023学年高中英语牛津译林版(2020)必修第一册

Section A Welcome to the unit & Reading 学习目标 1、学会本节单词、短语。 2、掌握本节句型表达与运用。 知识运用 1. pass out 意思：_______________ pass by经过；忽视 pass away (时间等)消逝，消失；死亡 pass down使世代相传，流传 pass sth. on (to sb.) 把某物转交（给某人）；（用后）把某物传给（某人） pass on (用后)递给，传递；转交 练习：Freddy passed __________ on Thanksgiving. 2. immediately 词性：_________ 意思：________ 词性：_________ 意思：________ act immediately 立即行动 leave immediately 马上离开 immediately after/before... ……之后/之前立即…… immediately obvious 能轻易看见；很容易理解 immediately +从句 一……就…… immediate adj. 立即的，即时的 练习：I raced to the staircase and called out, "Sally! Come down ________ (immediate)!" 3. concentrate 词性：_________ 意思：___________ concentrate on (doing) sth. 专注于（做）某事 concentrate … on (doing) sth. 集中……于某事/集中……做某事 concentration n.专心，专注 练习：The doctor warns us that lack of sleep may cause anger, poor memory and poor ____________ (concentrate). 4. concerned 词性：_________ 意思：___________ be concerned that... 担心…… be concerned about/for... 担心/关心…… be concerned with 与……有关，关于…… as far as sb.