人教版 必修2Unit 4 words 单词课 共计24页PPT

•crowd n.
adj._________ 涌入 充满
练习
①Everyone in the class seemed eager _t_o__l_e_a_r_n(learn).
②We listenede_a_g_e_r__ly__(eager), for he brought news of
our families. ③They were
(2)make an announcement 发布通告
9.approach n．方法；途径；接近；
vt.接近；接洽；着手处理；vi.靠近
(1)at the approach of 在快……的时候 an approach to doing ... 做某事的方法
总结背诵
•puzzle 对......迷惑不解的
in the charge of... 被……管理(主语通常为物)
8.announce vt. 宣布;通知;声称
派生 announcement n. 公告;发表;宣告;通告 announcer n. 播音员,广播员
(1)announce sth to sb=announce to sb sth 向某人宣布某事 It is/was announced that...据宣布……
4.defence n.防御；保卫
派生 defend vt．防守；保卫；辩护；维护 defensive adj. 防御的,保护的
in defence of 为了保卫；为……辩护 in sb's defence 为某人辩护 defend ... from (against)... 保护…免 受…=protect...from... prevent ... (from) ...; stop ... (from) ...; keep ... from ...;

loss as a result of that mistake.
3 hunt vt /vi 打猎 猎取 /搜寻
• hunt for sth = search for sth寻找 某物
• go hunting 去打猎
• eg: Weather permitting, we'll go hunting thHale Waihona Puke s Sunday morning.
Fruits contain many vitamins. 2) 抑制，控制，克制（强烈的情感）
contain oneself 克制自己 eg Try to contain your anger.
辨析： contain & include.
contain 指某物装在比其更大的物体内。 include 指某物为整体的一部分或一个 要素。 eg: The jar contains olives.
eg: He is certain to come. = It is certain that he will come.
I'm certain of your seccess. = I'm certain that you will succeed.
8. contain vt. 1) 包含， 容纳，装有 eg How much will this bottle contain?
• She is still hunt for a new job.
4 respond vi 回答 回应 对...做出反 应
• 回信
respond to
eg: She responded briefly to the questions.
n. response

drought.该aff国ec南te方d b旱y情最严重。
5
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pay attention to 注意，to是介词 You speak English well, but you’d better pay more
attentio1 n to your written English. Aengvrieroant2mdeeanlt.o人f 们at已te对nt保ion护h环a境s 投be入en很p多a注id意to力_。________ the focpurso/tef3icxtinogne’s attention on 将注意力集中于 draw/attract/catch one’s attention to 吸引某人对某事的注意
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succeed 动词vi.成功 vt.接替；继任
succeed in doing sth. 成功做了某事 success1n.成功；成功的人或事物
successful adj.成功的 successf2ully adv.成功地
I really appreciate working with someone who does such a good job3.
I would appreciate it very much if you would help me with my English.4
I’d like to show/express my appreciation for everything you’ve done. 5
have a2n effect on 对…产生影响 Your opinion will not affect my decision. Tevelio3n has an effect on young people, which many

UNIT 4 new words
Container
人教版 必修2Unit 4 words 单词课 共计24张PPT
人教版 必修2Unit 4 words 单词课 共计24张PPT
UNIT 4 new words
人教版 必修2Unit 4 words 单词课 共计24张PPT
人教版 必修2Unit 4 words 单词课 共计24张PPT
plunge /plʌndʒ/ suddenly decrease very quickly fall/drop to decrease, especially by a large amount. dwindle /ˈdwɪndl/ to gradually decrease
人教版 必修2Unit 4 words 单词课 共计24张PPT
UNIT 4 Wildlife protection New words and expressions
UNIT 4 new words
habitat
the natural home of a plant or animal
e.g. The grassland is an important habitat for many wild flowers.
人教版 必修2Unit 4 words 单词课 共计24张PPT
人教版 必修2Unit 4 words 单词课 共计24张PPT
UNIT 4 new words
Contain, include
Include, vt include doing/ N, exclude
His job includes teaching the young children.
UNIT 4 new words