人教版高一必修一unit重點(diǎn)單詞講解

1、【歸納】calm可作形容詞和動詞。作形容詞時，意為：鎮(zhèn)靜的，沉著的；風(fēng)平浪靜的；無風(fēng)的。如：We were told to stay calm and that help was on the way.The seas were dead calm.Tuesday was a fine, clear and calm day.作動詞時，意為“使平靜，使鎮(zhèn)靜”。如：The teacher tried to calm the children by giving them some candy.【拓展】calm （.） down意為“（使）平靜下來，（使）鎮(zhèn)定下來”。如：He took a few

2、 deep breaths to calm himself down.I could hardly wait to tell him the good news but I had to calm down before I could speak.【即學(xué)即練】寫出下面句子中畫線部分單詞的詞性和中文釋義。1. The ocean looks much calmer today.2. None of our efforts to calm her succeeded.3. We started our journey on a calm, cloudless day.4. Now keep ca

3、lm everyone; the police are on their way.concern【語境展示】 閱讀下面句子，并試著歸納 concern 的意思及用法。1. It concerns me that these people are not getting the support they need.2. These changes concern everyone who has school-age children.3. The film concerns a group of school friends.4. He loved his wife, and concerne

4、d himself with her needs and desires.5. Mary hasn t been seen for four days and there is concern about / for / over her safety.6. His main concern is to be able to provide for his family.7. The money side of the business is your concern.【自我歸納】concern可作動詞和名詞。作動詞時，意為：使擔(dān)憂（句1）;與有關(guān)系，涉及（旬2）；關(guān)于（旬3）;關(guān)心（常用于

5、concern oneself sth構(gòu)）（旬4）。作名詞時，意為:擔(dān)心，憂慮（常與介詞about, for或over連用）（旬5）; 重要的事情（句 6）； （某人）負(fù)責(zé)的事，有權(quán)知道的事（句7）?！就卣埂?concernedadj. 意為： 擔(dān)心的 , 憂慮的 （常與介詞 about 或 for 連用， 也可跟 that從句）； 關(guān)注的，感興趣的。如：I m a bit concerned about / for your ehalth.Lisa was concerned that she might miss the turning and get lost.They are more

6、 concerned with power and control than with the good of the people.而言”。如: as far as . be concerned為 “就As far as I m concerned, you can forget about it.As far as money ' s concerned, there shouldn' t be a problem.【即學(xué)即練】 寫出下面句子中畫線部分單詞的詞性和中文釋義。1. I didnconcern myself with politics.2. She expres

7、sed her deep concern about conditions at the factory.3. They were more concerned with how the other girls had dressed than in what the speaker was saying.4. It really concernsme that he doesn ' t eat properly. 5. “ What' s happening? ”“ That ' s none of_ _ your concern6. The story concer

8、ns a man who was a friend of mine. set down【語境展示】閱讀下面句子，并從a-d中找出與1-4中的set down相符合的釋義。1. The bus driver set her down at the corner.2. I wanted to set my feelings down on paper.3. She set down the plate on the table and went out.4. We had to set down rules for the behavior of the members.a.放下b.讓下車c.寫下

9、，記下d.制定，規(guī)定【自我歸納】 通過觀察上面的句子，我們可以知道，set down 的釋義分別為：1 ； 2 ；3 ; 4 -o【拓展】 常見的含set 的短語還有：set off 出發(fā)，動身set up建立，創(chuàng)立，開辦set about開始，著手【即學(xué)即練】 用含set 的短語的正確形式填空。1. The school has a special class to help poor readers.2. The workmen the box carefully on the floor.3. If you want to catch that train we d better for

10、 the stationimmediately.4. The new government must finding solutions to these problems.5. I will the story as it is told to me.go through【語境展示】閱讀下面句子，并從a-e中找出與1-5中的go through相符合的釋義。1. I seem to be going through a lot of money at the moment.2. I've gone through all my pockets but I can't find

11、 my keys.3. Mr. Stanley has gone through such a lot since his wife died.4. People would be very disappointed if the law failed to go through.5. We have gone through every part of the plan to make sure there are no mistakes.a.翻找，搜尋b.審閱，檢查 c.用完，消耗 d.經(jīng)歷，經(jīng)受 e.被通過，獲準(zhǔn)【自我歸納】通過觀察上面的句子，我們可以知道，go through的意思分別

12、為：1 -; 2 -; 3 -; 4 -; 5 -?！炯磳W(xué)即練】翻譯下面句子。1. I always start the day by going through my mail.2. He went through a very difficult time during the war.3. He'd gone through all his money by the end of the first week of his vacation.4. Someone had broken into the office and gone through all the drawers.答案calm【即學(xué)即練】1 .形容詞；更風(fēng)平浪靜的2 .動詞；使平靜，使鎮(zhèn)靜3 .形容詞；無風(fēng)的4 .形容詞；鎮(zhèn)靜的，沉著的concernwith【即學(xué)即練】1. 動詞；關(guān)心2. 名詞；擔(dān)心，憂慮3. 形容詞；關(guān)注的，感興趣的4. 動詞；使擔(dān)憂5. 名詞；有權(quán)知道的事6. 動詞；關(guān)于