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.be concerned在某人看来

as far as sth.be concerned就某事而言图

注意：concerned作前置定语时，意为“担心的；关心的”，作后置定语时，意为“有关的”。

concerned parents 忧心忡忡的家长

the people concerned 有关的人

express/show concern about/for 对……表示关心/担心

练习：It was quite a shock for everyone __________ (concern) to have heard the bad news.

5. effect

词性：_________   意思：___________

side effect 副作用

have an effect on 对……有影响

put/bring … into effect 使生效，实施

in effect事实上，实际上；有效

take effect生效，见效，开始起作用

come into effect 开始实施，开始生效

练习：The drug is said to have side ________ (effect) and has been withdrawn(撤回) from the market for further tests.

6. prove

词性：_________   意思：_________

词性：_________   意思：_________

prove sth (to sb) （向某人）证明某事

prove to sb/sth that... 向……证明……

prove sb./oneself (to be) +n./adj. 证明某人/某人自己是……

It's proved that... 已经证实……

练习：Your computing experience should prove ______________ (be) useful.

7. function

词性：__________  意思：____________

词性：__________  意思：____________

function well/normally 运转良好/正常

function as… 起……作用，具有……功能

perform a (…) function 发挥（……）功能，履行（……）职责

练习：We have a spare bedroom that also functions ________ a study.

8. aspect

词性：__________  意思：____________

an important aspect 重要方面

in this/that aspect 在这/那方面

in every aspect (of sth.)/in all aspects (of sth.)  在（……的）各个方面

from every aspect 从各个方面

练习：Technological change is everywhere and affects every _________ of life, mostly for the better.

9. frightened

词性：__________  意思：____________

be frightened of (doing) sth. 害怕（做）某事

be frightened to do sth. 害怕做某事

be frightened to death 吓得要死

be frightened that… 害怕……

frighten vt.（使）惊恐

frighten sb. into doing sth. 把某人吓得做某事