高考英语一轮复习Unit4Wildlifeprotection课件新人教版必修2

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练习：根据括号内的汉语提示用as完成下列句子。 ①________ ________ ________ ________(随着时间的推 移), his theory proved to be correct. ②________ ________ ________ ________(虽然它听起来 很奇怪), his idea was accepted by the people present.
(2016·四川) The mother held the baby in her front paws much the way a human does. When/If it cried，she rocked it back and forth and gave it little comforting pats.

• 4．This is the only home of the red Colobus monkey but there are very few left.(There be…left)
• 仿写：快点！剩下的时间不多了。 • Hurry up！_____________________. • 【答案】There is little time left
• 16．__p_r_ot_e_c_ti_on_ n．保护 • →_____p_r_o_te_c_t vt.保护 • →____p_r_o_te_c_ti_veadj.保护的；防护的 • 17．___m__e_rc_y___ n．仁慈；宽恕；怜悯 • →_____m_e_rc_i_fu_l adj.仁慈的；慈悲的；宽容
protection 提高人们的环保意识
• ★话题佳句
• 1．There is no denying the fact that it's everyone's responsibility to protect the environment.
• 毋庸置疑，保护环境是每个人的责任。
• 2．If we didn't take urgent action to live in harmony with nature, we would have nowhere to live in the future.如果我们现在不 采取紧急措施与大自然和谐相处，将来我们 将无处生存。
•Unit 4 Wildlife protection
• 话题·环境保护
• (2013重庆)
• 调查显示，中国长江江豚(finless porpoise)受 人类活动影响而濒临灭绝，目前总数不到 1000只。假设你是李华，现请用英文给 WWF(世界自然保护基金组织)写一封信，请 他们关注这一状况并提供帮助。内容应包括：

点拨 pay attention to sth. 注意某事 devote one's attention to把注意力放在…… bring...to one's attention 使某事引起某人注意 call one's attention to唤起某人对……的注意 fix/focus/concentrate one's attention on...把某人的注意力集中在…… draw one's attention to使某人注意……
(3)success n.[U]成功;成就[C]成功的人或事物
5.employ vt.雇用;利用(时间、精力等) 教材原句 ①Can they be employed (employ) to work in the park and not hurt the animals? ◆单句填空 ②In the past three years he has been employed as a firefighter. ③His parents employed a tutor to teach (teach)him Greek. ④The employment (employ)rate has continued to rise in big cities.
点拨 (1)appreciate+n./pron./v.-ing重视/感激…… I would appreciate it if...假如……,我将不胜感激 (2)appreciation n.欣赏;感激 in appreciation of欣赏;感激 [点津] 当appreciate, hate, dislike, love, like, depend等词或短语后接宾语从句时, 一般先接it,再接宾语从句。

第二十一页，共96页。
自我校对 Ⅰ.1. used to be 2. as 3. with ... going 4. long before 5. the bones were joined Ⅲ.1. used to play 2. as people expected 3. to settle 4. long before 5. in which we work
第十一页，共96页。
Ⅰ.联想背短语 1. ________ 灭亡；逐渐消失 2. ________ 和平地；和睦地；安详地 3. ________ 在危险中；垂危 4. ________ 如释重负；松了口气 5. ________ 突然笑起来；大声笑了出来
第十二页，共96页。
6. protect ... from ________ 7. come into being ________ 8. according to ________ 9. so that ________ 10. pay attention to ________
第八页，共96页。
2. “事事”相连 ①incident n. 事件；事变 the July 7th Incident 七七事变 ②accident n. 事故 traffic accident 交通事故 ③event n. 重大事件；比赛项目 sports event 体育赛事 ④affair n. 事情；事务 foreign affairs 外交事务
第十页，共96页。
自我校对 1. ①野生动植物 ②保护区 ③地毯 ④仁慈；宽恕；怜悯 ⑤安全的；可靠的 ⑥收入 ⑦恐龙 ⑧事件；事变 ⑨凶猛的； 猛烈的 ⑩打猎；猎取；搜寻 2. ①decrease ②loss ③respond ④relief ⑤contain ⑥affect ⑦harm ⑧powerful ⑨inspect ⑩ending 3. ①security; secure ②protection; protect; protective ③mercy; merciful; merciless ④ succeed; success; successful ⑤importance; important; importantly ⑥certainty; certain; certainly ⑦harm; harmful; harmless ⑧appreciate; appreciation; appreciative ⑨reservation; reserve; reserved ⑩employment; employer; employee; employ; unemployment