1、.*;Review of Units 1-2詞句精講精練詞匯精講 1. winwin是動(dòng)詞，意為“贏得；打敗；戰(zhàn)勝，其如今分詞要雙寫n，過去式和過去分詞均為won。例如：He won a prize last week. 他上周得獎(jiǎng)了。They won the basketball match yesterday. 他們昨天贏得了那場籃球比賽。【拓展】win和beat的辨析：1 win強(qiáng)調(diào)贏得“比賽、游戲、戰(zhàn)爭，獲得“名次、獎(jiǎng)品。例如：win a prize得獎(jiǎng)win a game贏得比賽win a honor贏得榮譽(yù)win a battle 贏得戰(zhàn)斗win a match贏得比賽win a

2、scholarship贏得獎(jiǎng)學(xué)金2 beat強(qiáng)調(diào)“打敗，戰(zhàn)勝，其后只能接比賽、競爭的對手，即beat只能接表示人的詞語作賓語。例如：beat a team 戰(zhàn)勝/打敗一隊(duì)組beat a nation戰(zhàn)爭/打敗一個(gè)國家 2. popularpopular是形容詞，意為“流行的；受歡送的。be popular with意為“受歡送。例如：This kind of sweater is very popular. 這種毛衣非常流行。She is a popular teacher in our school. 她是我們學(xué)校一位很受歡送的老師。His songs are popular with yo

3、ung people. 他的歌很受年輕人的歡送。3invent1invent 作動(dòng)詞，意為“創(chuàng)造；創(chuàng)造。例如： Edison invented the light bulb. 愛迪生創(chuàng)造了電燈。2invent還可以表示“虛構(gòu)。例如： The whole story was invented. 整個(gè)故事是虛構(gòu)的。3invent的名詞形式有兩個(gè)，一個(gè)是inventor創(chuàng)造者；創(chuàng)造家，另一個(gè)是invention創(chuàng)造物.例如： Edison is a great inventor in history. 愛迪生是歷史上偉大的創(chuàng)造家。 Human history is also a history of

4、 great inventions. 人類的歷史也是一個(gè)偉大創(chuàng)造的歷史。【拓展】invent和discover辨析1invent 意為“創(chuàng)造，創(chuàng)造之物，指“從無到有。例如： Alexander Graham Bell invented the telephone in 1876. 亞歷山大格雷厄姆貝爾在1876年創(chuàng)造了 。2discover 意為“發(fā)現(xiàn)，指“本來就已經(jīng)存在，但不為人知的事物。例如： Columbus discovered America in 1492. 哥倫布在1492年發(fā)現(xiàn)了美洲。4. score1score作動(dòng)詞，意為“得分；獲勝。例如：Hughes scored two

5、 goals before half-time.休斯在上半場進(jìn)了兩個(gè)球.The army continued to score successes in the south.軍隊(duì)在南方不斷獲得成功。2score作名詞，意為“得分；二十；樂譜。例如：I recorded the score in a notebook.我在筆記本上記下了分?jǐn)?shù)。He bought two scores of apples yesterday.他昨天買了四十個(gè)蘋果。Look at the score and try to play that song.看樂譜演奏一下那首曲子。5. break1break作動(dòng)詞時(shí)，既可

6、作及物動(dòng)詞也可作不及物動(dòng)詞，意為“打破；折斷；弄壞。 例如： He fell through the window, breaking the glass. 他撞破玻璃從窗口摔了下去。 The plate broke. 盤子打破了。 She broke a leg in a skiing accident. 她在一次滑雪事故中摔斷了一條腿。 The lead biker broke his bike chain. 那位領(lǐng)先的自行車手車鏈子斷了。2break用作名詞的根本意思是“裂口，裂縫；破裂，用于時(shí)間可表示“間歇，休息時(shí)間， 是可數(shù)名詞。例如： There is a break in the

7、 pipe. 管道上有一處裂縫。 There is a break during the performance. 演出中有一次中場休息。6. well 1well作形容詞，意為“身體安康的，身體好的。例如： I hope you will be well soon. 我希望你很快好起來。 He is quite well. 他身體好。2well作副詞，意為“好，令人滿意地。例如： Mary speaks English very well. 瑪麗英語說得很好。 He sings well. 他唱得好。7ask sb. to do sth.ask sb. to do sth.“讓某人做某事，其

8、否認(rèn)形式為ask sb. not to do sth.“讓某人不要做某事。例如：I often ask him to help me with my housework.我經(jīng)常讓他幫助我做家務(wù)。My mother asked me not to read in the sun.媽媽讓我不要在太陽下看書。【拓展】1ask sb. sth. “問某事某事。例如： Can I ask you some questions? 我能問你一些問題嗎？2ask sb. about sth.意為“詢問某人有關(guān)某事；向某人打聽某事。例如： My father often calls me up and asks

9、 me about my study. 爸爸經(jīng)常給我打 ，詢問我的學(xué)習(xí)情況。3ask for sth.“懇求某事，要某物，相當(dāng)于want sth. 例如： Please ask for help if you have some problems. 假如你有問題，請尋求幫助。4ask sb. forsth.“向某人要某物。例如： If you dont find the way to the school, please ask a policeman for help. 假如你找不到去學(xué)校的路，請向警察求助8. keep healthy1keep作動(dòng)詞，意思是“保持，常見的構(gòu)造為keep+形

10、容詞/動(dòng)詞-ing形式， 意為“使某物保持某種狀態(tài)。例如： The cat keeps running after the rat, trying to catch it. 那只貓一直在追趕老鼠，想要抓住它。 I need to keep fit. 我需要保持安康。 Please keep quiet. 請保持安靜。2keep的后面還可以表示為keep sb. doing sth.，表示“讓某人一直做某事。例如： You keep me waiting for half an hour. 你讓我等了半個(gè)小時(shí)。3healthy是形容詞，意為“安康的，“healthy food意為“安康食品。he

11、althy的名詞為health, 副詞為healthily, 反義詞為unhealthy。例如： The old man looks healthy. 這個(gè)老人看起來很安康。 Healthy food is good for our health. 安康食品對我們的安康有益。9. three times a day three times a day意為“每天三次，是一個(gè)表示頻率的副詞短語，對其提問時(shí)用how often。例如： You should take your medicine three times a day. 你應(yīng)該每天吃三次藥。How often do you wash yo

12、ur clothes? 你多久洗一次衣服？Once or twice a week. 每周一兩次。【拓展】在英語中，表示“一次用once，表示兩次用twice，表示“三次或三次以上時(shí)，用“基數(shù)詞+times，此時(shí)time是可數(shù)名詞，意為“次數(shù)。例如：once a week每周一次 twice or three times a week 每周兩三次詞匯精練I. 英漢互譯。 1. play sports _ 2. 一天許屢次_3. 議論_ 4. 去游泳_5. 保持安康 _ 6. 對有害_7. 不到，少于_8. 每周兩次_9. do sports _ 10. no problem _11. too

13、much _ 12. healthy food _II. 根據(jù)句意及首字母提示寫出所缺單詞。1. H_ food is good for your body.2. You must k_ quiet in the library.3. Do you often eat unhealthy f_?4. We n_ to do sports every day.5. Its time to do morning e_.6 I dont like fish, so I s_ eat fish.III. 用括號內(nèi)所給單詞的適當(dāng)形式填空。1. Amy is good at _draw.2. Mille

14、_do morning exercises every day.3. Lets go _swim after school.4. He goes to the library many _time a week.5. My grandpa enjoys _listen to the radio.6. Music makes me _feel great.7. He hopes _become a member of the music club.8. He wants me _go with him.9. Does Daniel _get up at 6:30 every morning?10

15、. What about _watch TV at home?參考答案I. 英漢互譯。1. 做運(yùn)動(dòng)2. many times a day3. talk about4. go swimming5. keep healthy/fit6. be bad for7. less than8. twice a week9. 作運(yùn)動(dòng)10. 沒問題11. 太多 12.安康食品II. 根據(jù)句意及首字母提示寫出所缺單詞。 1. healthy 2. keep3. food4. need5. exercises6. seldomIII. 用括號內(nèi)所給單詞的適當(dāng)形式填空。1. drawing 2. does 3. s

16、wimming 4. times 5. listening 6. feel 7. to become8. to go 9. get 10. watching句式精講1. Which sport do you prefer, swimming or rowing?1 prefer 作動(dòng)詞，意為“更喜歡，更喜歡。相當(dāng)于likebetter。例如：Of the two cars，I prefer that red one.兩輛車中，我更喜歡紅色的那輛。Which do you prefer，coffee or tea? 你更喜歡咖啡還是茶？2 prefer to do sth. 意為“寧愿做某事。例

17、如：I prefer to go home now. 如今我寧愿回家。3 prefer sth to sth. 意為“與相比更喜歡。后接名詞、代詞或動(dòng)詞-ing形式。例如：She usually prefers vegetables to meat.她通常喜歡蔬菜而不喜歡肉。2. I have a cold.have a cold是動(dòng)詞短語，意為“患感冒，傷風(fēng)，也可以說成catch a cold/get a cold或take a cold。其中have表示“患病，得病，不能用于進(jìn)展時(shí)態(tài)，但可與一段時(shí)間連用，表示狀態(tài)；而catch/get a cold那么表示瞬時(shí)動(dòng)作，不能同一段時(shí)間連用。例如

18、：I have had a cold for three days. 我感冒三天了。此句也可以表達(dá)為：I had/caught/got a cold three days ago.【拓展】表示人體某部位“痛時(shí)的幾種構(gòu)造：1have a + 身體部位名詞后加-ache構(gòu)成。例如： have a headache 頭痛 have a toothache 牙痛 have a stomachache胃痛2have a sore + 身體部位名詞。例如： have a sore throat 喉嚨痛 have a sore arm 胳膊痛 have a sore foot 腳痛3身體部位 + hurt/

19、ache。例如： My eyes hurt. 我眼睛痛。 My legs ache. 我腿疼。4have a pain in/ on + the + 身體部位。例如： I have a pain in the arm. 我胳膊痛。5There is something wrong with + ones + 身體部位。例如： There is something wrong with your eyes. 你的眼睛有缺點(diǎn)。3. Staying up late is bad for your health.1stay up late 表示“熬夜；睡得很晚。例如：I used to stayupl

20、ate with my friends and watch movies.我以前總是和朋友們一起熬夜看電影。2be bad for，意為“對有害處。介詞for后接名詞或代詞。 其反義詞為be good for意為“對有好處，對有好處。例如：Junk food is not good for our health. 垃圾食品對我們的安康沒有好處。Smoking is bad for you. 吸煙對你有害。4. Are you going to join the school rowing team?1join 意為“參加，參加，可以指參加某種社團(tuán)或者組織，成為其中的成員。 例如： Yao Mi

21、ng joined the NBA. 姚明參加了NBA。2“join + 指人的名詞或代詞，意為“參加之中。例如： Will you join us for lunch? 和我們一起吃午飯好嗎？3“join + in + 活動(dòng)類名詞意為“參加活動(dòng)。例如： Can you join in the game? 你能參加這個(gè)游戲嗎？ 5You should see a dentist.should是情態(tài)動(dòng)詞，意為“應(yīng)當(dāng)，應(yīng)該。表示義務(wù)、責(zé)任，可用于各種人稱，無人稱和數(shù)的變化，也不能單獨(dú)作謂語，只能和主要?jiǎng)釉~一起構(gòu)成謂語，表示說話人的語氣和情態(tài)；否認(rèn)形式為should not，縮寫為shouldnt。

22、其主要用法有：1 表示責(zé)任和義務(wù)，意為“應(yīng)該。例如：You should take your teachers advice. 你應(yīng)該聽從你老師的建議。You shouldnt be late for class. 你不應(yīng)該上課遲到。2 表示推斷，意為“可能，該。例如：The train should have already left. 火車可能已經(jīng)分開了。6. Basketball is one of the most popular sports one of +the +形容詞最高級+復(fù)數(shù)名詞/代詞，意為“最之一，當(dāng)其作主語時(shí)，謂語動(dòng)詞用單數(shù)形式。例如：His brother is o

23、ne of the tallest boys in the class.他弟弟是這個(gè)班最高的男生之一。The song is one of the most popular songs.這首歌是最流行的歌之一。One of us has nothing for breakfast.我們中有一個(gè)人沒吃早飯。句式精練I. 根據(jù)漢語提示，完成英語句子每空一詞。1. 垃圾食品對我們安康有害。Junk food _ _ _ our health.2. 中國的長城是世界的奇跡之一。 The Great Wall in China is _ _ the wonders of the world.3湯姆，你不

24、應(yīng)該玩刀。 Tom，you shouldnt _ _the knife4. 你怎么了？ 我牙疼。 _ _ _? I have a _.5.我奶奶寧愿去漫步而不愿看電視。My grandma prefers _ a walk _ _ in front of the TV.II. 按要求完成句子。1. I think I have a cold. 改為否認(rèn)句I _ _ I _ a cold.2. Shehas a toothache. 對劃線部分提問_ the _ _ her?3. My head hurts. 同義句轉(zhuǎn)換I _ a _.4. Yao Ming plays basketball v

25、ery well. 改為同義句Yao Ming _ _ _ playing basketball.5. Do they enjoy the lessons? 作否認(rèn)答復(fù)_, they _.6. Helen has some Chinese textbooks. 改為否認(rèn)句Helen _ _ _Chinese textbooks.7. We havechickenfor dinner. 對劃線部分提問_ do you _ for dinner?8. My little cat walks to his bowlmany times a day.對劃線部分提問_ _ _ your cat walk to his bowl?9. I would like a cup of tea. 改為一般疑問句_ like a cup of tea?10. Hamburgers arent good for our health. 改為同義句Hamburgers _ our health.III. 補(bǔ)全對話。閱讀下面對話，從方框中選擇適當(dāng)?shù)木渥友a(bǔ)全對話。其中有兩項(xiàng)是多余的A. When will it be?B. Whats the name of it?C. Shall we be volunteers?D. Whats in