2019版高考英语一轮复习 Unit 4 Sharing课件 新人教版选修7.ppt

1、 Book 7 Unit 4 Sharing 语言点用法过关 1. adjust vi.(使 )适合 教材原句 The hut was dark inside so it took time for our eyes to adjust.小屋内很黑 , 因此眼睛要过好一阵才能适应过来。 语境应用 用 adjust的适当形式填空 All the new chairs are adjustable , which can be adjusted to the height of the individual student. In addition, the adjustment is very

2、easy to operate. It on-ly takes you a short while to adjust to using it. 完成句子 你要遵循当地的风俗 ,这有助于你快速适应那里的生活。 You should follow the local customs and it will help you adjust to the life there soon. 写作微练 根据变化 ,我们应该及时对计划做出必要的调整。 (2016浙江书面表 达 ) According to changes, we should make necessary adjustments to t

3、he plan in time. 用法点拨 (1)adjust to sth./doing sth.适应 (做 ) adjust oneself to使自己适应 adjust sth. to sth.调整 以适应 (2)adjustment n.调整 ;调节 make an adjustment/adjustments to 对 做出调整 (3)adjustable adj.可调整的 2. participate vi.参与 ;参加 教材原句 I loved listening to the family softly talking to each other in their lan- g

4、uage,even though I could not participate in the conversation.我喜欢听这 家人用他们自己的语言轻柔地相互交谈 ,即使我不能参与进去。 语境应用 用 participate的正确形式填空 Encouraged by the teacher,the participants actively participated in the English speech contest.Their participation inspired the rest of the class to study hard. 完成句子 Last spring

5、, I was fortunate to be chosen to participate in an exchange study program.去年春天 , 我有幸被选上参加一个交流学习的项目。 同义句转换 She actively participated in local politics. She took an active part in local politics. 写作微练 如果你参加剪纸活动 ,你就可以更好地理解中国的传统文化。 If you participate in paper-cutting, you can have a better understandin

6、g of traditional Chinese culture. 用法点拨 participate in sth.参加某事 点津 根据口诀 , 区别不同的“参加” : 加入组织 join选 , 出席到场 attend用 ;参加活动起作用 , 就用 take part in;和 人一起来活动 , join sb. in来响应 ;participate不及物 , 后面加上介词 in。 联想 participant n.参与者 participation n.参与 3. otherwise adv.否则 ;要不然 ;除此之外 教材原句 Otherwise they dont waste anyth

7、ing.否则 ,他们不浪费任何东西。 语境应用 写出下列各句中 otherwise的含义 Seize the chance, otherwise you will regret it. 否则 He was tired but otherwise in good health. 除此之外 It is not permitted to sell or otherwise distribute copies of past examina- tion papers. 用别的方法 写作微练 感谢你的帮助 ,否则我就不能取得这么大的进步。 Thank you for your help, otherwi

8、se I couldnt have made so great progress. 用法点拨 (1)otherwise 意为“否则 ;要不然” ,相当于 or,or else 或 if not,可引出含 蓄条件句。 (2)otherwise 用作副词 ,具有下列意义 : 意为“否则 ,要不然” ;意为“除此之外” ;意为“在其他方面 ; 另 ;亦”。 联想 otherwise组成的短语 : otherwise engaged忙于别的事情 or otherwise或相反 ;或其他情况 4. donate vt.捐赠 教材原句 Would you like to donate an unusual

9、 gift?你想捐赠一份特别的礼物吗 ? 语境应用 单句填空 Luckily, many people and organizations donate a lot of money to help them receive college education smoothly. The businessman made a donation (donate)of a lot of money to my school. 写作微练 据报道 ,他们已经向从地震中幸存下来的人捐赠了很多钱。 Its reported that they have donated a lot of money to those who survived the earthquake.