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1、廣州新版七年級(jí)下冊(cè)英語(yǔ)期末復(fù)習(xí)Unit 1 People around usI.短語(yǔ)(詞組)1. hard-working 工作努力的2. be patient with sb 對(duì)某人有耐心3. forget to do sth . 忘記去做某事forget doing sth. 忘記做過某事4. take care of sb. =look after sb 照顧5. laugh at =make fun of 嘲笑6. remain friends 保持朋友7. be strict with sb. 對(duì)某人嚴(yán)格be strict about sth. 對(duì)某事嚴(yán)格8. encourage s

2、b. to do sth. 鼓勵(lì)某人做某事9. take time to do sth 花時(shí)間做某事10. as well 也(一般放在句末)11. tell sb. jokes 給某人講笑話12. be full of =be filled with 充滿13. give up 放棄give up sth./doing sth 放棄走某事14. Sb. take time to do sth. 花時(shí)間做某事15. Sb. spend time (in) doing sth.16. My grandma was a short woman with grey hair. prep. 具有;帶有

3、(表示事物的附屬部分)17. Why not plan a special MotherWhy don t you plan a special MotherWhat about planning a special Mother n .語(yǔ)法:定冠詞 thes Day for her? Why not do sth?'s Day for hyo?U WZhsthan(表建議)t s Day for her? What about doing sth?1 用以特指某(些)人或某(些)事物This is the house where Luxun once lived. 這是魯迅曾經(jīng)住過的

4、房子。2 用于指談話雙方都明確所指的人或事物Open the door,please 請(qǐng)把打開。3 用以復(fù)述上文提過的人或事物(第一次提到用一a或an|以后再次提到用一the )11Once there lived a lion in the forest. Every day the lion asked small animals to look for food for him.從前森林里住著一只獅子。每天這只獅子要小動(dòng)物們?yōu)樗麑ふ沂澄铩? 用在序數(shù)詞和形容詞最高級(jí)前。January is the first month of the year. 一月份是一年當(dāng)中的第一個(gè)月。He is

5、always the first to come and the last to leave. 他總是第一個(gè)來最后一個(gè)離開。Shanghai is the biggest city in China. 上海是中國(guó)最大的城市。5 表示地球、宇宙等獨(dú)一無二的事物the sun 太陽(yáng) the moon 月亮 the earth 地球 the sky 天空 the world 世界6 指由普通名詞構(gòu)成的專有名詞the West Lake 西湖 the Great Wall 長(zhǎng)城 the United States 美國(guó) the United Nations 聯(lián)合國(guó)the Browns 布朗一家the

6、English 英國(guó)人 the WTO 世界貿(mào)易組織7 用于表示地點(diǎn)、方位、具體的時(shí)間或某天的一部分等。in the east 在東方 in the west 在西方 in the front 在前面 at the back 在后面in the bottom 在底部 at the top 在頂部 on the right 在右邊 on the left 在左邊8 在海洋、江河、湖泊、山脈、海峽、海灣等地理名詞前the Pacific Ocean 太平洋 the Huanghe River 黃河the Tianshan Mountains 天山山脈the Taiwan Straits 臺(tái)灣海峽9

7、 在姓氏復(fù)數(shù)前,表示一家人The Bakers came to see me yesterday貝克一家人昨天來看我。10 和某些形容詞連用,使形容詞名詞化,代表一類人或物the poor 窮人 the rich 富人 the sick 病人 the wounded 傷員 the good 好人 the beautiful 美麗的事物11 用于西洋樂器、發(fā)明物前1)play the piano 彈鋼琴 play the violin 拉小提琴*中國(guó)樂器名詞前不與冠詞連用:play erhu(二胡)2)the+n 發(fā)明物 必須是單數(shù)who invented the telephone12 某些固

8、定的表達(dá)法in the morning 在早上 in the afternoon 在下午 in the evening 在晚上 go to the cinema 去看電影go to the theatre 去看戲 all the year round 一年到頭on the way to 前往 .去的路上13 the 加單數(shù)可數(shù)名詞可以表示一類人或事物The horse is a useful animal. 馬是一種有用的動(dòng)物。注意:像這類句子還有如下兩種寫法A horse is a useful animal.Horses are useful animals.14 用在世紀(jì)或逢十1990

9、的復(fù)數(shù)名詞前in the18th century 在 18 世紀(jì) in the 1960s 在 20 世紀(jì) 60 年代15 用于報(bào)刊雜志 會(huì)議 條義 歷史 時(shí)期 朝代的名詞前the Xian incident 西安事變Unit 2 Travelling around the worldI .短語(yǔ)(詞組)1. travel around the world 環(huán)游世界2. be famous for 因 ? 著 /聞名be famous as 作為 而著名3. the capital of France/China 法國(guó) /中國(guó)的首都4. place of interest 名勝5. such a

10、s=for example 例如6. the most famous 最有名的7. want to do sth 想要 would like to do sth.8. in the centre of 在 ? 中心9. lie on the coast 坐落在岸邊10. summer/winter holiday 暑 /寒假11. prefer to do sth. 更喜歡做某事12. try doing sth. 嘗試著做某事try to do sth. 試圖/盡力做某事13. ski on the mountains 在山上滑雪14. go skiing 去滑雪15. why not do

11、 sth ? /why don ' t you +do sth?F么不 16. In the east/west/south/north (在內(nèi)部)on the east/west/south/north 外部接壤to the east/west/south/north 外部不接壤17. learn about 學(xué)習(xí),了解18. be different from 與 ? 不同 be the same as 與 ? 相同 be similar to 與 .類似n .語(yǔ)法:專有名詞 & and /but /so一 專有名詞(一)人名例如: Mary Smith ; George

12、Washington。(二) 地名 ( 1) 大部分單數(shù)形式的地名不用定冠詞。例如: Asia; America; China; London;Shanghai( 2)大部分單數(shù)形式的湖、島、山名前不加定冠詞。例如: Silver Lake ; Mount Tai(三)組織、機(jī)構(gòu)、報(bào)刊the United Nations 聯(lián)合國(guó) Bank of China 中國(guó)銀行 Time時(shí)代周刊 the Communist Party共產(chǎn)黨 【注】有些專有名詞形式上是復(fù)數(shù),但實(shí)際運(yùn)用謂語(yǔ)用單數(shù),把它們看作一個(gè)整體The United States is a developed country. 美國(guó)是一個(gè)

13、發(fā)達(dá)國(guó)家。(四)日期1 )節(jié)日名前通常不用冠詞。例如:2)星期名前通常不用冠詞。例如:3)月份名前通常不用冠詞。例如:例如例如例如Doctor BlackChristmas; National DaySunday;TuesdayApril ; December布萊克醫(yī)生Miss Whit 懷特小姐Grandpa 爺爺and/ but /so(一) and1、表示并列或?qū)ΨQ的關(guān)系,可以用來連接語(yǔ)法作用相同(同一類)的詞、短語(yǔ)或句子,可譯為一和、I一并W一又心一兼薜。如:1) Lucy and I go to school five days a week. 我和露西每周上五天學(xué)。(連接兩個(gè)并列主

14、語(yǔ))2) You must look after yourself and keep healthy. 你必須照顧自己并保持身體健康。(連接兩個(gè)并列謂語(yǔ))3) They teach us Chinese and we teach them English. 他們教我們漢語(yǔ),我們教他們英語(yǔ)。(連接兩個(gè)簡(jiǎn)單句)2、如果連接兩個(gè)以上的詞語(yǔ),通常把 and 放在最后一個(gè)詞語(yǔ)前面;為了強(qiáng)調(diào),可在兩者之間分別加上and;把詞語(yǔ)連接起來時(shí),通常把較短的詞語(yǔ)放在前面。如:1) I like eggs , meat, rice, bread and milk. 我喜歡雞蛋、肉、米飯、面包和牛奶。2) The a

15、pples are big and delicious. 蘋果又大又好吃。3、有些用and 連接的詞語(yǔ),次序是固定的,不能隨意改變。如:1) men, women and children 男人、婦女和兒童;fish and chips 炸魚加炸土豆片等2)與單數(shù)人稱代詞連用時(shí)通常按照第二人稱,第三人稱,第一人稱的順序,如you, she and I4、祈使句,and+句子 Walk along the Zhongshan Road, and you will find the museum.【比較 or,否則】 Be quick, or you will miss the train. 快點(diǎn)

16、,否則趕不上火車。(2) but 作連詞,表轉(zhuǎn)折關(guān)系;可以連接兩個(gè)并列成分或兩個(gè)并列分句,意為但是,然而甘如:He is young but very experienced.他雖然年輕,但很有經(jīng)驗(yàn)。(3) so 意為因此、所以,表因果關(guān)系;表達(dá)的是結(jié)果。so 不能放在句首It rained heavily, so we stayed at home.雨下得很大,所以我們待在家里。I enjoyed drawing, so I am in the Art Club.我喜歡畫畫,所以我參加藝術(shù)社。so不能和 because連用,如:Because he was hungry, so he ate

17、 a lot.( )xBecause he was hungry, he ate a lot.(V)因?yàn)樗I了,所以吃了很多東西。He was hungry, so he ate a lot. ( vjUnit 3 Our animal friendsI .短語(yǔ)(詞組)1. by oneself 獨(dú)自2. lead sb. to ? 帶領(lǐng)某人3. fall asleep / go to sleep / go to bed 睡覺4. I ' m sorry ?hag 艮抱歉5. some time 一段時(shí)間sometime 某個(gè)時(shí)候sometimes 有時(shí)候some times 幾次6.

18、 with sb. ?s h.e. l/pw, ith the help of sb./sth. 在某人的幫助下7. wake up 醒來8. get down 蹲下,趴下9. fire engine 消防車10. in danger 處于危險(xiǎn)之中11. Arrive in+ 大地點(diǎn) Reach+地點(diǎn) Get to+地點(diǎn)get/arrive/reach home/here/there (即home、 here、 there 三個(gè)詞前不用介詞12. start doing sth: 開始一項(xiàng)長(zhǎng)期或者習(xí)慣的動(dòng)作start to do sth13. 形容詞接修飾不定代詞,放在不定代詞somethin

19、g, anything , nothing , everything 后面n .語(yǔ)法:反身代詞 &方位介詞1 反身代詞第一人稱第二人稱第三人稱單數(shù) myself yourselfhimself, herself,itself復(fù)數(shù) ourselves yourselves themselves1. 作賓語(yǔ) enjoy oneself 玩得開心;be yourself 做你自己2. by oneself =alone =on one單獨(dú)地,獨(dú)自地 s own3. 搭配 : all by oneself 獨(dú)自; learn by oneself 自學(xué); think to oneself 暗暗

20、地想;say tooneself 自言自語(yǔ);teach oneself 自學(xué); leave one by oneself 把某人單獨(dú)留下;help oneself 自便2 方位介詞常用介詞in、 on、 behind、 next to、 near、 over、 under(1) . in 在 ? 里面: The pencil is in the desk. 鉛筆在課桌里。(2) . on 在 ? 上面: There are some apple on the tree. 樹上有些蘋果。(3) . under 在 ? 下面/正下方:What's under your desk? 你書桌底

21、下是什么?(4) . over 在 ? 正上方:There is a shelf over the table. 桌子上方有一個(gè)書架。(5) . above 在 ? 斜上方:Raise your arms above your head.(6) . below 在 ? 斜下方:Her skirt came below her knees.(7) . behind 在 ? 之后: There is a bike behind the tree. 樹后有一輛自行車。(8) . next to 在? 旁邊:There is a caf next toe:the barber's.理發(fā)店隔壁是

22、家咖啡館。(9) . near 在 ? 附近: My bed is near the window. 我的床在窗戶旁。(10) . by 在 ? 旁: He was sitting by the window .第一組:over, above 和 on 的用法1) over 指在 ? 的正上方,表示垂直在上。如: There is a lamp over the desk.2)above 指在上方,屬于斜上方。如:Raise your arms above your head.3)on 指在上面,表示兩物體接觸。如:There is a cup on the table.第二組:under /

23、 below 的用法:1) under 在 ? 下面/正下方:What's under your desk?2) below 在 ? 斜下方:Her skirt came below her knees.第三組:in 和 on 表示 “在 ? 上 ”1. 門一類 鑲嵌在墻里的,用in,字畫一類 掛在墻面上的,用on1) He put up a map on the back wall because there was a hole in it.2 ) There is a door in the wall.2.鳥一類落在樹上的,用 in;蘋果一類長(zhǎng)在樹上的,用 on1 )There

24、are some birds singing in the trees.2 )There are so many apples on that tree.第四組:in /on/ to 表示 “接壤 ”B A B A B AB 在 A 里 用 in A 和 B 相鄰(接壤)用on A 和 B 不相鄰(不接壤)用to1) The United States is on the south of Canada and to the east of Japan.2) Japan lies to the east of China.第五組:at, in 表示“在 ? ”1)at 表示較小的地點(diǎn)。如:at

25、 the bus stop, at home2)in 表示較大的地點(diǎn)。如:in China, in the world第六組:in front of 和in the front of1)in front of 表示 一在?之前 11(范圍夕卜)。 如: There are some trees in front of the classroom. 2)in the front of 表示 一在?的前部 口(范圍內(nèi))如: There is a blackboard in the front of the classroom.第七組:in / intoin表不 一在? 里面|強(qiáng)調(diào)靜態(tài);into表示

26、一去? 里面IJ強(qiáng)調(diào)動(dòng)態(tài)。第八組:through / across 通過,穿過across表示橫過,即從物體表面通過,與 on有關(guān),為二維through 穿過 ,即從物體內(nèi)部穿過,與in 有關(guān),為三維。Unit 4 Save the treesI .短語(yǔ)(詞組)1. discuss=talk about 討論2. cut off 砍掉 cut down 砍倒3. all over the country 全國(guó)4. be harmful to=be bad for 對(duì) 有害5. know more about 進(jìn)一步了解6. take in 吸收7. for example 例如8. come

27、from 來自9. in fact 事實(shí)上10. look around 環(huán)顧11. stop doing sth. 停止做某事(不做) stop to do sth 停下來去做另外一件事12. be good for 對(duì) .有益 be bad for 對(duì)、 、 、有害13. as a result 結(jié)果14. the number of + c.n. 的復(fù)數(shù);作主語(yǔ),謂語(yǔ)動(dòng)詞用單數(shù)的數(shù)量15. furniture 家具 【不可數(shù)名詞】作主語(yǔ)時(shí),謂語(yǔ)用單數(shù);a piece of furniture 一件家具two pieces of furniture 兩件家具16. be made of 由

28、、 、 、制成(看得出原材料)be made from 由、 、 、制成(看不出原材料)be made by sb. 由某人制成be made in 在、 、 、地方制作或生產(chǎn)17. millions of 大量的;數(shù)以百萬計(jì)的基數(shù)詞 + million 或 millions of18. fight with(與某人斗爭(zhēng))/against (反對(duì)某人、某物)fight for (為某人、某物斗爭(zhēng)) /about (因?yàn)槟澄锒鴳?zhàn)) 、19. I know trees also make our lives more convenient. make sth + adj. 使、 、 、怎么樣20.

29、 I can ' t imagine a world without trees. imagineV1象;without prep. 無; 沒有21. However, people are destroying the area by cutting down many of the trees. by doing: 通過做 某事22. Many living things lose their homes because of deforestation.1) because of+名詞2) because +句子: I am happy because I received 收到

30、 a present just now.23. according to : 根據(jù)n .語(yǔ)法:現(xiàn)在進(jìn)行時(shí)(be doing )1、現(xiàn)在進(jìn)行時(shí)的語(yǔ)法功能1)表示說話時(shí)正在進(jìn)行或發(fā)生的動(dòng)作。這類情況常與 now現(xiàn)在,at the present現(xiàn)在,at themoment 現(xiàn)在等時(shí)間狀語(yǔ)連用。Please don't make so much noise. I'm writing a composition. 不要吵鬧。我正在寫作文。Look! They are reading over there under the tree. 看!他們?cè)谀沁叺臉涞紫驴磿?。Listen! Sh

31、e is singing in the room. 聽!她在房間里唱歌。2)表示現(xiàn)階段正在進(jìn)行而說話時(shí)不一定在進(jìn)行的動(dòng)作。We are working in a factory these days. 這幾天我們?cè)谝患夜S工作。這類情況常與today 今天,this week 這個(gè)星期,this evening 今天晚上,these days 目前等時(shí)間狀語(yǔ)連用。3)在口語(yǔ)中表示主語(yǔ)計(jì)劃將要作的動(dòng)作。They are leaving for New York tomorrow. 明天他們將要?jiǎng)由砬巴~約。這類情況常與come 來, go 去, leave 離開, depart 離開, arri

32、ve 到達(dá), stay 逗留, start開始等動(dòng)詞連用。所用的動(dòng)詞必須是動(dòng)作而不是狀態(tài),主語(yǔ)必須是人。4)現(xiàn)在進(jìn)行時(shí)與always 等副詞連用時(shí)帶有感情色彩。He's always quarreling with others. 他老喜歡跟別人吵架。與 always 總是, usually 通常, continually 不斷的,constantly 經(jīng)常的,forever 永遠(yuǎn)、老是等副詞連用。5)有的現(xiàn)在進(jìn)行時(shí)句子和一般現(xiàn)在時(shí)同義。用現(xiàn)在進(jìn)行時(shí)表示問者的關(guān)切心情。How are you feeling today? ( How do you feel today? )你今天感覺如

33、何?Why are you looking ( do you look ) so sad? 為什么你看起來這么愁眉苦臉的樣子呢?2、結(jié)構(gòu): be(am/is/are)+動(dòng)詞ing(現(xiàn)在分詞 )1)肯定句:主語(yǔ)+ be + v-ing. + 其他 . 如: The children are playing in the park.2) 否定句:主語(yǔ)+ be + not + v-ing. + 其他 . 如: I am not talking to you.3)一般疑問句:Be +主語(yǔ)+ v-ing.+ 其它 ? 如: Are you talking to me ?4)特殊疑問句:特殊疑問詞+一般疑

34、問句? 如: Who are you talking to ?3、動(dòng)詞ing 現(xiàn)在分詞的變化規(guī)則1) 直接加 ing: do- doing play- playing cry- crying fly- flying go-going2) 雙寫最后一個(gè)輔音字母,再加ing:run- running, get- getting, let- letting, begin- beginning , put-putting ,sit-sitting ,swim- swimming , cut- cutting , shop- shopping , plan- planning .3)去掉最后一個(gè)不發(fā)音的

35、e,再加ing:dance- dancing, wake- waking , take- taking, practice- practicing , write- writing , have-having4) 改 ie 為 y,再加 ing : die(死亡)一dying, tie (系) 一tying , lie (說謊)-lying4、【注意】 :表狀態(tài)、感覺、情緒、精神活動(dòng)的動(dòng)詞不可用于進(jìn)行時(shí),如:believe (相信),doubt (懷疑),hear, know, understand, belong (屬于),think (認(rèn)為),look(看起來),show, mind, h

36、ave, sound (聽起來),taste (嘗起來),care, like , hate, love,例如: Danny: The doorbell is ringing.May: I know. I hear it.【信息詞】: look, listen, now,Unit 5 WaterI .短語(yǔ)(詞組)turn on 打開(電燈、煤氣、自來水、1. turn off 關(guān)上(電燈、煤氣、自來水、電視等)電視等)turn up 開大 (收音機(jī)、電視等)音量turn down 調(diào)低(收音機(jī)、電視等)音量off on up down 都是 adv. 接代詞只能放中間如: turn it of

37、f2. look around = look round 環(huán)顧四周3. It ' s time for sb to do sth某人做某事的時(shí)間了。It ' s time to do st倒做某事的時(shí)間了。It ' s time for sthb、的時(shí)間了。4. add sth to sth 把、 、 、加入、 、 、里 add A and B 把 A 和 B 加起來5. make sbsth + adj. 使某人、某物怎么樣make sb do sth. 讓某人做某事6. remember (not) to do sth記得(不)要去做某事(事還沒做)remember

38、 doing sth記得做過某事(事做了)7. a large amount of 謂語(yǔ)用單數(shù),后接不可數(shù)名詞8. noise:噪音,不愉悅的聲音 sound:幾乎所有聲音9. along沿著(線);across橫穿(面)10. 1 )表示返回,return 不能和 back 連用2)表示歸還,return 可以和 back 連用 Please return the book back before Friday.11. in the form of : 以 .的形式12. a bit 有點(diǎn);一點(diǎn)13. be made up of 由、 、 、組成14. dry up 干涸15. contin

39、ue to do sth. 繼續(xù)做別的事continue doing sth 繼續(xù)做同一件事After he finished reading a novel, he continued to play games with his friends.他讀完小說后跟朋友們繼續(xù)玩游戲。After a rest, he continues reading. 稍事休息后,他繼續(xù)看書。n .語(yǔ)法:談?wù)撁~的數(shù)量一 . 談?wù)摱嗌?. 許多 “ ”的表達(dá): a lot of = lots of + 不可數(shù)名詞 可數(shù)名詞復(fù)數(shù)如: a lot of lots of water a lot of lots of

40、swimmers many + 可數(shù)名詞復(fù)數(shù)如: many swimmers much + 不可數(shù)名詞如: much water2. 有一些;少量的“(肯定意義)”的表達(dá): a little + 不可數(shù)名詞如: a little time a few + 可數(shù)名詞復(fù)數(shù)如: a few friends3. “幾乎沒有;沒有(否定意義)”的表達(dá): little + 不可數(shù)名詞如: There is little food in the fridge. few + 可數(shù)名詞復(fù)數(shù)如: He has few friends. no +不可數(shù)名詞 可數(shù)名詞復(fù)數(shù)如: There is no water in

41、 the pool. There are no swimmers in the pool.4. 注意: a little = not ? much “ 很少(肯定意義) ”如:There is a little water in this bottle. = There is not much water in this bottle. afew = not ? many “很少 (肯定意義 ) ”如:There are a few swimmers in the pool. = There are not many swimmers in thepool.二詢問多少1. How many +

42、 可數(shù)名詞復(fù)數(shù)+ 一般疑問句+ 其他 ?如: How many oranges are there in the fridge?2. How much + 不可數(shù)名詞+ 一般疑問句+ 其他 ?如: How much paper do you need?How much isare + the + n. ? 詢問價(jià)格如: How much are the oranges?三談?wù)撟銐蚺c否1. 太多的 “ ”表達(dá):too many + 可數(shù)名詞復(fù)數(shù)如: too many orangestoo much + 不可數(shù)名詞如: too much water2. 足夠的 “ ”表達(dá):enough +可數(shù)名詞

43、復(fù)數(shù)不可數(shù)名詞如: enough onions salt3. 不足的 “”表達(dá):not enough +可數(shù)名詞復(fù)數(shù)不可數(shù)名詞如: not enough onions salt4. 太少的 “”表達(dá):too few + 可數(shù)名詞復(fù)數(shù)如: too few eggstoo little + 不可數(shù)名詞如: too little milk四區(qū)別1. too much + 不可數(shù)名詞“太多的、 、 ”much too + adj. adv. 太、 “ 、 、 ”如: The beef is much too delicious. 牛肉太好吃了。2. enough adj. 足夠的;充分的修飾名詞,一般

44、置于名詞之前如: We have enough milk for everyone. enough money enough adv. 足夠地;充分地修飾 adj. adv. ,只能放在adj.adv. 后面如: He didn t study hard enough. good enough五、分?jǐn)?shù)的表達(dá)先分子,再分母,分子用基數(shù),分母用序數(shù),當(dāng)分子為大于1 的整數(shù)時(shí),分母要變復(fù)數(shù)。quarter 1/4 half 1/2 two thirds 2/3 three fifths 3/5Unit 6 ElectricityI.短語(yǔ)(詞組)1. moment 可數(shù)名詞 ,意為 瞬間;片刻 II

45、如:I ' d like to talk to you for a moment.與 moment 相關(guān)的短語(yǔ):a moment ago 剛剛;剛才如: He was here a moment ago.at the moment 現(xiàn)在;此刻如: He is at home at the moment.wait a moment 等一會(huì)兒如: Wait a moment, please.later副詞,意為后來;以后II2. at the moment 此時(shí)此刻;for the moment 暫時(shí); in a moment 過一會(huì)兒;at any moment任何時(shí)刻3. a pack

46、et of 一袋不可數(shù)名詞沒有復(fù)數(shù)形式,在表示數(shù)量時(shí),常用一a+單位量詞+of+不可數(shù)名詞結(jié)構(gòu)。如:a piece of meat; a piece of paper; a glass of apple juice; a bag of milk數(shù)詞+單位量詞+of+ 不可數(shù)名詞可數(shù)名詞復(fù)數(shù)如: two glasses of water; three cups of tea; two packets of sweets ; three bags of pencils4. in a way 在某種程度上【區(qū)分】on the way 在路上;in the way 擋道; in this way 這邊

47、走;by the way 順便問下5. connect 連接 ? 常用結(jié)構(gòu): be connected to sth. 連接到 ? ; connect sth. to/with ? 把 ?和 ? 連接起來.如: Turn on your computer and connect it to the Internet.The railway line connects Wuhan to Shanghai.6. power station 發(fā)電站7. washing machine 洗衣機(jī)8. switch off=turn off 關(guān)掉9. tidy up 收拾 整理 =put away10.

48、air condition 空調(diào)11. come into 進(jìn)入 ? 之內(nèi)12. provide sb. with sth. 供應(yīng)給某人某物如: The sun provides us with light and heat.一為某人提供某物胚可以用 provide sth. for sb.13. as many + 復(fù)數(shù)名詞+as意為和? 一樣多的? II如: I have as many books as you. 我和你有一樣多的書.as much +不可數(shù)名詞 +as II意為 和? 一樣多的? II如: My brother drinks as much milk as I ever

49、y day.14. share sth. with sb. 與某人合用/分享某物15. (1) keep + sb. / sthW?詞口意為 一讓某人/某物保持某種狀態(tài)才(2) keep doing sth. 連續(xù)不斷地做某事,一直做。強(qiáng)調(diào)不斷重復(fù)的動(dòng)作。如: Li Lei keeps buying books about cars. 李雷不斷地買有關(guān)車的書。(3) keep sb./ sth. doing sth. 讓某人不斷地做某事(4) keep sb. from doing sth. 阻止某人做某事如: We must keep them from getting to know ou

50、r plans. 我們必須防止他們知道我們的計(jì)劃。16. at least 至少17. make sure 務(wù)必,確信n .語(yǔ)法:情態(tài)動(dòng)詞一、情態(tài)動(dòng)詞的定義情態(tài)動(dòng)詞是一類用于表示說話人的語(yǔ)氣和情態(tài)的助動(dòng)詞。常表示命令、請(qǐng)求、 拒絕、 義務(wù)、 可能、需要等。二、情態(tài)動(dòng)詞的特點(diǎn)1. 情態(tài)動(dòng)詞無人稱和數(shù)的變化,2. 情態(tài)動(dòng)詞后面跟的動(dòng)詞需用原形,否定式構(gòu)成是在情態(tài)動(dòng)詞后面加"not" 。3. 個(gè)別情態(tài)動(dòng)詞有過去式, 過去式用來表達(dá)更客氣, 委婉的語(yǔ)氣, 時(shí)態(tài)性不強(qiáng), 可用于過去,現(xiàn)在。三、情態(tài)動(dòng)詞的用法1. can/could ; can t/couldn 否定 t ()1)表示

51、能力,意為一能、會(huì)II例如:如: I can speak a little English. - Can you ride a bike?I can t swi-m- .Yes, I can. / No, I can t.2)表示請(qǐng)求或允許,多用于口語(yǔ)中,意為 一可以、能 B如: You can go home now. 現(xiàn)在你可以回家了- Can I borrow your bike?You can t stop your car her-e-.Yes, you can. / No , you can t.3) 用于否定句、疑問句中,表示猜測(cè)、懷疑或不肯定.如: Lucy can t be

52、at home now, she went to the park just now.Where can it be? I can t find my football.【注意: 】1) could 是 can 的過去式, 有兩種用法, 一種表示過去式;一種用來表達(dá)更加客氣, 委婉的語(yǔ)氣, 時(shí)態(tài)性不強(qiáng) , 可用于過去,現(xiàn)在。2) be able to意為 有能力,能夠做.II相當(dāng)于can/could,但它有人稱,數(shù)和時(shí)態(tài)的變化。2. may; may not ( 否定 )1)表示 一請(qǐng)求,許可II此時(shí)與can同義,可以互換使用如: May I borrow your bike? Can I b

53、orrow your bike?Yes, you may. / No, you may not. Yes, you can. / No, you can t.2) may/might 表示不太肯定的猜測(cè),意為“有可能 ”如: Lucy may come to school late today.It might rain today.【注意】 : might 是 may 的過去式, 有兩種用法, 一種表示過去式,一種表示更加委婉,客氣的語(yǔ)氣或?qū)赡苄缘膽岩伞?. must; mustn 否定 t ( )1) must(況須口表示命令),mustn ' t(一定不能II表示強(qiáng)烈禁止 )如

54、: You must go to bed before 22:00pm.You mustn t play with fire. It gerous! s dan-Must I write down the sentences ?-No, you needn -t.N(o,you don t have to)注意:在回答 must的疑問句中,否定回答用needn '或don' t have t表示 不必“,不用mustn t2) must 還可以表示非??隙ǖ牟聹y(cè),意為“一定 ”如: The girl in a red skirt must be Lucy.3) must/ ha

55、ve to 的區(qū)別: . must 表示必須,強(qiáng)調(diào)主觀上的愿望;have to 表示 “不得不 ” ,強(qiáng)調(diào)客觀需要如: You must go be bed before 22:00pm. My bike is broken, so I have to go to school on foot. . have to 有人稱、數(shù)、時(shí)態(tài)的變化;must 則沒有。如: I have to clean the classroom today. She has to finish her homework first.It was late, he had to go to school without breakfast.Unit 7 PoemsI .短語(yǔ)(詞組)1. poem 詩(shī)歌; poet 詩(shī)人; poetry 詩(shī)歌(總稱)2. advice 【不可數(shù)名詞】搭配:a piece of advice;some advice give sb. some advice 給某人建議3. a crowd of + 名詞復(fù)數(shù):一群,一伙4. agree with sb/sth 同意某人的意見,想法,分析,解釋; agree to do sth

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