高考英语一轮复习 人教 必修2 Book 2- Unit4 Wildlife Protection重点词汇复习

Unit 4 Wildlife protection
Part 1重点单词·巧记
Ⅰ. 核心单词
1. _w_i_ld_
adj. 野生的; 野的; 未开发的
2. _d_e_c_r_e_a_se_
vi. & vt. 减少; (使)变小; 或变少
3. _l_o_ss_
n. 损失; 遗失; 丧失
4. _h_u_n_t_
adj. 强大的; 有力的
10. _a_ff_e_c_t
vt. 影响; 感动; 侵袭
11. _a_tt_e_n_t_io_n_
n. 注意; 关注; 注意力
12. _i_n_c_o_m_e_
n. 收入
13. _i_n_sp__ec_t_
vt. 检查; 视察
14. _in_c_i_d_e_n_t
n. 事件; 事变
10. _so__t_h_a_t
以至于; 结果; 为了
Part 3经典句式·速记 1. 句型公式: as引导方式状语从句 It shows the importance of wildlife protection, but I’d like to help _a_s_t_h_e_W__W__F_ _s_u_g_g_e_s_ts_(按照世界野生生物基金会的建议). 2. 句型公式: so. . . that. . . 引导结果状语从句 Over time my memory has developed _s_o_m__u_c_h__th_a_t_(如此之快以至于) I never forget anything I have been told.
开始生效; 开始实行
③come into existence
形成; 产生; 开始存在

Unit4 Wildlife Protection一、复习目标:帮助学生巩固和强化运用本单元重点单词、短语、句型和语法二、复习重点、难点:重点词汇:suggest die out affect protect...from contain endanger reserve三、复习过程(精讲精练)1. die out【点拨】1.灭绝,绝种1)Elephants would die out soon if men were allowed to shoot as many as they wish.如果人类可以如愿地射杀掉大量大象,那么大象将会很快灭绝。

2)逐渐消失Many old customs are dying out. 很多老的习俗将要逐渐消失。

3)熄灭The fire died out in the end. 火最后熄灭了。

【拓展】die away (声,光,风等)渐弱die off (家庭成员,种族等)相继死亡,草木枯死。

die down (火,兴奋等)渐弱,渐息die of 因……而死die from 因……而死,死于be dying to do 很想做,渴望做随时练:1. Now some creatures are in danger of ______.A. dying outB. dying offC. dying ofD. dying from2. The practice of children working in factories has nearly ______.A. died offB. died outC. diedD. died down【解析】1. 句意为: 现在一些动物有灭绝的危险。

die off 是指多个主体的相继死去。

C,D两项后要接宾语。

2. 根据拓展,题意应解释为“几乎消失”。

【答案】1.A 2.B2. affect【点拨】vt. 影响, 感动, 侵袭如:Smoking affects health. 吸烟影响健康。

I would appreciate it if...如果……我将会很感激
运用
完成句子
(1)那是因为你不会欣赏音乐。 That's because you are not able to________________. (2)如果你能帮我做这件事，我将十分感激。 ____________________________you would help me with it.
Unit 4
Wildlife protection
1．wild adj.野生的；野的；未开发的；荒凉的
n．减少；减
2．decrease vi.& vt.减少；(使)变小；或变少 小；减少量 3．hunt vt.& vi.打猎；猎取；搜寻 4．certain adj.确定的；某一；一定 5．contain vt.包含；容纳；容忍 6．affect vt.影响；感动；侵袭；作用
burst into laughter/burst out laughing
burst into tears/burst out crying
3．protect...from/against 保护……不受……(危害)
例句
Every parent should protect their children from being
hunted down
hunt for
hunted out
3．contain vt.包含；容纳；容忍
例句
Most fruits contain water and sugar.
大多数的水果含有水和糖分。 The meeting hall can contain 200 people. 这个会议室能容纳 200 人。

Unit 4 Wildlife protection 课堂考点清障 考点1.If their habitat is threatened or they cannot find enough food, their numbers may decrease. (Page 25) During the eight-day march across the desert our supply of water decreased rapidly. 横越沙漠的八天行军期间，我们的水供应迅速减少。 用法归纳 decrease vi.& vt. 减少；(使)变小或变少 decrease n. 减少 increase vi. vt.& n. 增加 reduce vt. 减少
The climate affected his health.
affect
was affected
badly affect
考点7. You should pay more attention to the rainforest where I live and appreciate how the animals live together. (Page 26) We should pay attention to English idioms. 我们应注意英语的习语。 用法归纳 pay attention to 注意 draw one’s attention to 吸引注意 fix one’s attention to 注意 concentrate on 集中 对应训练 (1)You should __________________ (更关注于)to your studies. (2)Please ____________ (注意)to what I am about to say.