2020版新一線高考英語人教版一輪復習教學案:第1部分選修8Unit2Cloning

2024年3月24日發(作者：兔的故事)

Unit 2 Cloning

[單詞 拼寫應用]

核心單詞

1．altogether adv.總共；完全地

2．forbid vt.禁止；不準

3．obtain vt.獲得；贏得

4．owe vt.欠(賬、錢、人情等)；歸功于……

5．shortly adv.立刻；不久

6．bother vt.打擾 vi.操心 n．煩擾

7．strike vt.& vi.打；撞擊；罷工 n．罷工

8．drawback n．缺點；不利條件

9．undertake vt.著手；從事；承擔

10．breakthrough n．突破

11．retire vi.退休；離開

12．resist vt.抵抗；對抗

[語境運用] 用所給詞的適當形式填空。

1．We are suppod to_undertake (undertake) the responsibility to lead a low-carbon

lifestyle，which is of great significance.

2．Nowadays，energy can be_obtained (obtain) through various sources such as oil，coal，

natural gas，solar heat，the wind and ocean tides.

3．Our school is a non-smoking smoking is_forbidden ( forbid ) here.

4．Had I realized you were busy，I wouldn't have_bothered(bother) you with my questions.

5．But just as a coin has two sides，Internet has its own drawbacks (drawback)，which

should not be neglected.

6．Having_retired(retire) from business，he now occupies himlf with his garden.

拓展單詞

1．differ vi.不同；相異→different adj.不同的→difference n．差異；不同

2．complicate vt.使復雜化→complicated adj.復雜的；難懂的→complication n．復

雜

3．correct adj.正確的 v．改正→correction n．改正；糾正；修正

4．object vi.反對；不贊成→objection n．不贊成；反對；異議

5．accumulate vt.& vi.積累；聚積→accumulation n．積累；增加

6．assume vt.假定；設想→assumption n．假定；設想

7．popular adj.流行的；通俗的；受歡迎的→popularity n．受人喜愛；流行

8．decorate v．裝飾；裝修→decoration n．裝飾；裝修

9．reason n．原因；道理→reasonable adj.合情理的；講道理的；公道的

10．exact adj.精確的；準確的→exactly adv.精確地；準確地

[語境運用] 用所給詞的適當形式填空。

1．The purpo of education is not only the accumulation of it also means

accumulating intelligence as well as abilities.(accumulate)

2．From the appearance，we cannot tell the differences between the twins，though they

always have some different as for this phenomenon，ideas differ among many

people.(differ)

3．Grey decided to move to the countryside and his mother made no objection to it，while

his father objected to it.(object)

4．Don't assume that you are a princess and stop living in assumptions any more.(assume)

5．We need to know the exact time the incident you'd better describe the

details exactly．(exact)

6．They decorated the room with beautiful Christmas decorations．(decorate)

閱讀詞匯

1．straightforward adj.簡單的；直接的；坦率的

2．twin n．雙胞胎之一；孿生兒之一

adj.成對的；成雙的

3．cast vt.扔；投；擲

4．procedure n．程序；步驟；手續

5．medium n．媒介；手段；工具