Book 8 Unit 2 Cloning
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language points of reading 1
1. differ vi. 不一致, 不同, 相異, 不同意, 意見相左
常見的搭配有：
a and b differ in …
a differs from b
sb differ from/ with sb on/ about / over /upon sth
拓展: different adj.
difference n.差異, 差別, 分歧, 爭論, 差額
be different from 與…不同
make no difference to sb. 對沒有影響
make a difference起作用,產(chǎn)生影響
即時練習(xí)：用介詞 from, with, on, about, upon 或 in 填空。
(1) we differ _________ him _________ that question.
(2) the two nations differ ______ culture and religion.
(3) the climate here differs ___________ that of the south.
2. undertake vt.實施，從事，著手做，承擔(dān), 擔(dān)任, 許諾, 保證，采取,答應(yīng)
undertake sth 承擔(dān)某事
undertake a task/ project 承擔(dān)一個任務(wù)/項目
undertake to do sth 許諾做某事/ 同意做某事
undertake that … 保證…
即時練習(xí)：完成下列句子。
• he will _________ __________ ¬¬__________ next month (去旅行).
• he _________ __________ ___________ ____________(承擔(dān)了一項新任務(wù)).
• 我愿意承接這項變革的責(zé)任。
• i can _______ ________ __________ for the changes.
• 他許諾當(dāng)我們的向?qū)?
• he _________ _________ _________our guide .
3. disturb vt. 擾亂, 使不安, 弄亂
disturbed adj. 被亂的, 動亂的, 不安的
disturbing adj. 令人不安的 / 煩擾
即時練習(xí)：用disturb, disturbing, disturbed填空。
(1) i’m very __________ about alice.
(2) don’t _________ the papers on my desk.
(3) this country is in a ____________ state.
(4) what ____________ news it is!
(5) a light wind ___________ the surface of the water.
4. cast down：feeling unhappy and depressed使沮喪, 低沉， 使下降, 推翻
be cast down = feel discouraged
實驗失敗使得他很沮喪。
he was much cast down by the failure of the experiment.
不要沮喪。繼續(xù)保持你的精神。
don’t be so cast down. just keep up your spirits.
即時練習(xí)：將下列句子譯成英語
(1) 聽到這個消息他很沮喪。