人教版高二英語必修四Unit4vocabuary.ppt

1、vocabulary,Unit 4 Body language,Learning aims,1.To learn some important words and expressions. 2.To master the usages. 3.To be able to use them correctly.,1.represent v. 代表，象征,The athletes will represent Jordan in this years Special Olympics.,Dragon represents China.,2.association n. (1)社團(tuán);協(xié)會,footba

2、ll association 足球協(xié)會,(2) 聯(lián)系；聯(lián)盟；聯(lián)想,There was a close association between these two companies.,3.curious (adj.) 好奇的 be curious about sth / to do sth curiosity (n.)好奇心 out of curiosity 出于好奇 curiously (adv.) 好奇地,1.她一整天都在那里，然而奇怪的是，我卻沒有看見她。 She was there all day . But, curiously, I didnt see her. 2.約翰對人類的起

3、源非常好奇。 John is curious about the origin of mankind. 3.這封信不是寄給我的，但出于好奇我打開了它。 The letter wasnt addressed to me but I opened it out of curiosity / curiously.,4.approach,v. 走近；靠近；接近,你必須悄悄地走近那只鳥, 否則它會飛走的。,You must approach the bird very quietly or it will fly away.,n. 方法；接近；通路；途徑,an approach to ( doing)

4、sth She has developed an approach to teaching (teach) a language.,通往這房子的路是一條狹窄的小徑。 The approach to the house was a narrow path.,at the approach of winter 冬季將臨的時候 be easy of approach 容易到達(dá); 容易接近 on the approach of death 臨死的時候,5.defend v. 保衛(wèi)，為辯護(hù) 他們?yōu)楸Ｐl(wèi)祖國而奮斗。 They fought to defend their country. 當(dāng)那條狗襲擊我的

5、時候，我用棍子自衛(wèi)。 When the dog attacked me, I defend myself with a stick. defence n. 保衛(wèi)，防御 In defence of 保衛(wèi)， 為 辯護(hù),他們?yōu)楸Ｐl(wèi)祖國而奮斗。 They fought in defence of their country.,defence /defend 常與against 連用，表示 “對抗，抵御”,一件厚衣服足以御寒。 A thick coat is a good defence against cold. 我們的職責(zé)是保衛(wèi)祖國不受敵人的侵犯。 Our duty is to defend the

6、 country against the enemies.,6. likely 常用于 sb. /sth. is likely to do sth. It is likely that,英語不能說: its likely to do sth.,It is likely to rain. (句子中的it是天氣, 并不是形式主語。),主語既可以是人也可是物,票可能很貴。 Tickets are likely to be expensive. It is likely that tickets are very expensive.,你覺得他會來嗎？ Do you think he is likel

7、y to come?,7. general 1). adj. 普遍的，全面的 A matter of concern/ interest 普遍（公眾）關(guān)心/感興趣的事情 Air-conditioner is in general use now. 2).總的，整體的general idea of the passage In general大體上, 通常, 總的來講 = Generally speaking In general, he is a good guy. 總的來說，他是個好人。,frankly speaking honestly speaking,8.function (c):作用

8、，功能，職能 (vi.) 運行,運轉(zhuǎn)； 起作用,1)._is to pump blood through the body. 心臟的功能是把血液輸往全身。 2) Nutrients help our body_. 營養(yǎng)幫助身體很好的運轉(zhuǎn)。 3) The brain performs a very important function; it controls the nervous system of the body. 4) Some English nouns _verbs. 英語中有些名詞可作動詞用。 function as 起某物的作用,The function of the heart,function well,function as,= plays a very important role,Summary,1.represent 2.be curious about sth 3.the approach to sth 4.defend against