選修8 Unit 3 Inventors and inventions

要 點 梳 理 高效梳理?知識備考

●重點單詞

1.distinguish vi. & vt.顯示……的差別;使……有所不同;辨別

2.merciful adj.寬大的;仁慈的;慈悲的→mercy n.寬大;仁慈

3.product n.產(chǎn)品

4.a(chǎn)brupt adj.突然的;意外的→abruptly adv.突然地,唐突地

5.convenient adj.便利的,方便的,就近的→convenience n.方便,便利→conveniently adv.便利地,方便地

6.caution n.小心,謹(jǐn)慎→cautious adj.小心的,謹(jǐn)慎的→cautiously adv.小心地,謹(jǐn)慎地

7.passive adj.被動的;消極的;被動語態(tài)的

8.seize vt.抓?。蛔阶?;奪

9.file n.文件;檔案;文件夾 vt.提交;將……歸檔

10.freezing adj.冰凍的;嚴(yán)寒的→freeze v.冰凍

11.innocent adj.清白的;無罪的;天真的→innocence n.天真,清白

12.bear vt.忍受;忍耐;負(fù)擔(dān)

13.tap vt.輕打;輕拍;輕敲 n.輕輕地敲擊(聲);(水)龍頭

14.current n.(水或氣)流;電流 adj.現(xiàn)在的;當(dāng)前的

15.stable adj.穩(wěn)固的;穩(wěn)定的;安定的

16.a(chǎn)ssociate vt.聯(lián)想;聯(lián)系 n.同伴,伙伴

17.practical adj.實際的;實踐的;實用的

18.competence n.能力;勝任;本領(lǐng)

●重點短語

1.call up  給……打電話

2.now and then 偶爾;有時

3.set about 開始;著手

4.dive into 迅速把手伸入;一心投入

5.set out(to do) 開始(做)

6.hang on 不掛斷;稍等;緊緊握住

7.out of order 次序顛倒;發(fā)生故障

8.get through 設(shè)法聯(lián)系上(尤指打通電話);

?(設(shè)法)做完;通過

9.ring back 回復(fù)電話

10.ring off 掛斷電話

●重點句型

1.The next morning I got up early before the sun was hot.

第二天早上趁天還不太熱,我就早早地起來了。

2.But once picked up, they tried to bite me.

但是它們一被撿起來,就試圖咬我。

3.Only after you have had that recognition can you say that you are truly an inventor.

只有在你獲得了那種認(rèn)證后,你才能說是一個真正的發(fā)明家。

4.The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.(評定)

專利標(biāo)準(zhǔn)是很嚴(yán)格的,除非新的想法真是新穎的,否則很難被接受。

5.Remember to include one change to your invention in case it doesn‘t work the first time.

記住對你的發(fā)明要有變化的余地,以防它第一次不起作用。