Unit 4 Words课件-人教版高中英语必修三

1、Unit 4 words1.violent adj. 猛烈的，激烈的，强暴的more_ adv. 猛烈地，凶狠地_n. 暴力，暴行 takeby violence强夺 with violence猛烈地，强有力地 violentlyviolence用violent的适当形式填空The building shook_ and objects began to fall during the earthquake.It is the most _ film that I have ever seen.Whatever happens, we will never use_.violentlyviol

2、entviolence2. in time及时，终于If you have questions，youd better solve them in time.译：_more如果你有问题的话，最好及时解决。扩展：on time准时；按时 at a time一次；每次 at one time曾经；一度；同时at times有时；偶尔 at no time决不 in no time马上；立刻 用time短语填空I feel him a little stubborn_.William arrived at the theatre just_for the play was to be on.Hurr

3、y up！The concert will begin_. _will I give in to the difficulty.at timesin timein no timeAt no time3. unlike prep.& adj.不同，不像，相异Its very unlike him to leave without saying a word. 译：_ 一句话都不说就走真不像他。unlike prep.与不同，不像 adj.不同的，不像的 unlikely adj.不可能的 likely adj.可能的like v.喜欢 (like to do / doing) prep.像 di

4、slike ：不喜欢 They are so_that nobody believes they are sisters.He is more_his mother than his father.Since their parents strongly disagree，they are_to marry.用unlikely/likely/unlike/like填空unlikeunlikely like4fundamental adj.根本的；基本的；基础的；必不可少的be fundamental to.是的基础；对必不可少 fundamentally adv.根本上；完全地Soil is_

5、to the growth of the plants.用fundamental的适当形式填空What he did is_different from what he said.fundamentalfundamentally5. harmful adj.有害的be harmful to对有害处harm n./v.损害，伤害 do harm to=be harmful to = do sb.harm =be bad for There is no harm in doing sth.做某事没有害处=It does no harm to do sth.harmless adj.无害的英汉互译吸

6、烟对我们的健康有害。_There is no harm in learning dance._Smoking is harmful to our health.学习舞蹈没有坏处。Reading in bed _ _ _ your eyes.Reading in bed _ _ _ your eyes.Reading in bed _ your eyes _. 在床上读书对你的眼睛有害。is harmful todoes harm todoes harm6exist vi.存在；生存moreexist in存在于 exist on靠生存 There exist(s)/existed.某地有/存在

7、表示“存在/有”，此时exist不用进行时existence n存在；生存 come into existence开始存在；成立 in existence现存的；现有的There exists a tall tree in front of my home. 译：_ These workers mainly exist on bread and tea. 译：_我家前面有一棵大树。这些工人主要靠面包和茶生存。任何存在的都是有道理的。Everything _ _ is reasonable.他脑袋了装着许多奇怪的主意。Many strange ideas_ _ his mind.in exist

8、enceexisted inexist incame into existenceexist on介副词填空：They cannot exist_ such a small income.Scientists have many theories about how the universe first came _ existence.The custom of arranged marriage still exists _ many countries.The elephant is the largest land animal _ existence.onintoininWhen i

9、t was in my turn，I was too excited to speak. 译：_more7in ones turn轮到某人；接着轮到我时，我兴奋得说不出话来。in turn依次；轮流；因此；因而 by turns轮流；依次take turns to do sth./in doing sth.轮流做某事It is sb.s turn to do sth.轮到某人做某事They should take turns_looking after their old mother.The new couple of lovers did housework_ turns.介词填空in b

10、y by turnstake turnsin turn8prevent.from. 阻止，制止1.prevent /stop/ keep+ 宾语+ from doing 阻止.干某事2.protect.from(against).保护不受侵袭(from后接能带来伤害或损害之物) 【提示】其中keep后的from不可省 ，prevent /stop后from可省，用于被动语态中时，三个短语from都不能省略。to go 改为（from ）goingbeing 前加fromhim后加from9. puzzle n. 谜，难题 vt.&vi.（使）迷惑， （使）为难be in a puzzle感到迷

11、惑 puzzle about / over冥思苦想，苦苦思索puzzled adj. 迷惑的（用来修饰人） be puzzled about adj.对.迷惑不解puzzling adj. 令人迷惑的（用来修饰物）puzzled look/expression 迷惑的表情翻译：The puzzled look on her face suggested that she was really puzzled about the puzzling maths problem._她脸上疑惑的表情表明她对这个令人困惑的数学问题感到困惑不解。puzzlingpuzzledpuzzledpuzzle例如

12、：Now that everyone is here，lets begin our meeting. 译：_10. now that 既然引导原因状语从句，其中的that可以省略。不能与so连用。既然大家都到了，我们开始开会吧。引导原因状语从句的连词：now that，since，because，as，considering that等。引导原因状语的短语：due to，thanks to，because of，as a result of 等 既然天气那么好，我们去野餐吧。_，lets go for a picnic.既然已完成了工作，你就应该好好休息一下。_the work. You sh

13、ould have a good rest.完成句子Now that the weather is so goodNow that you have finished11break out 突发，爆发【提示】break out，take place，happen等动词及动词短语有两个共同点：终止性不用于进行时；不及物不用于被动语态。break up解散；打碎 break away from.脱离break down打破；坍塌；(精神、身体)垮掉 break in进入；插话break into强行进入(某处)；突然开始(大笑、欢呼等)英译汉If you go on working like th

14、at，you will break down sooner or later.A thief broke into my house and stole my necklace.12如果你继续像那样工作的话，你迟早会累垮的。一个小偷闯进我家偷走了我的项链。介、副词填空Unluckily，my car broke_on the way to the airport.Youd better not break_while others are chatting.Hearing the news, she broke_laughter at once.It is reported that a violent earthquake broke_in Japan.downinintoout12. 倍数的表达倍数asadj./adv.原级as.是的多少倍主语谓语.timesthe size(或amount，length.)of被比较的内容（用于尺寸、体积、数量、长度等的比较）是的多少倍。主语(A