安宜高级中学届高三a英语学科新授课导
学案 (1)
课 题m9 unit4 new words 1
班 级高 三（ ）姓 名上课日期 年 月 日
一、学习目标
（一）总体学习要求 master the key words from “mathematics” to “agenda.
（二）知识技能索引
expression / translate / underline / swift / impure / frequently / comprehension communication/ thorough / apparent / polish / sharpen / suffering / burden / bear / sacrifice
二、（一）学习重点1. have the general idea of the new words
2. master the keywords in this part
（二）学习难点know how to use these words
三、前置性补偿：
1. 自已认真拼读词汇表单词（from “biblical” to “sacrifice”），力求达到听到读音能够说出或写出中文含义。
2. 闻一知十：
ⅰ.认真预习单词，注意下列词汇的变形。
1) expression (n). →______________(v)
press→ depress/impress ex→ export/explain/expose/expect
2）translate (v). →____________(n) →____________(n)翻译家
trans→ transfer/transform/transport
3) vague (adj)→________________(反)
loose (adj)→________________(反)
4) iron (n) →__________(v)用熨斗熨
5) swift (adj). →_______________(adv. )
6) luxury (n). →__________ (adj) →__________ (adv)
7) passage(n) →____________ (v)
age →marriage/shortage/shrinkage/usage
8) impure (adj). →______(反) →______(n)
im→ immature/impossible/impartial/immobile/immoral/impatient/impratical
9) frequently (adv). →___________(adj)
10) comprehension (n.) →___________(adj)→____________(v)
11) competence (n)→___________(adj)
12) communication (n.) →_____________(v)
13) interpreter (n.) →______________(v) →___ ___(n)
inter →interfere/ international
14)thorough (adj)→_______________(adv)
15) apparent (adj)→_____________(adv)
16) sharpen (v.) →______(adj)--_______(adv)
en→ shorten/fasten/strengthen/threaten/worsen/weaken
17) religious (adj)→ _______________(n)
18) sacrifice (n)→ _______________(v)
sacred/sacrifice
ⅱ.合成词：
1) straightforward: straight +forward
(downward/backward/eastward/homeward)
2) underline: under + line
(understand/underage/ undergo/ undermine/ undertake)
