牛津版滬教版英語八年級上Unit7Memory詞句講解練習(xí)答案

1、Unit 7 Memory詞匯講解1. lose（1）lose作及物動詞，意為“丟失；失??；走失；（使）失蹤”。例如：I lost my wallet yesterday. 我昨天丟了錢包。 Its only the second time the team has lost a match this season. 那僅僅是本賽季該隊的第二次失利而已。（2）lose作不及物動詞，意為“失??；經(jīng)受損失”。例如：The enemy lost heavily in the battle. 敵人在戰(zhàn)爭中損失慘重。We have got so many debts, and we have nothi

2、ng more to lose. 我們已經(jīng)背負(fù)了這么多債務(wù)，實在損失不起了。They lost themselves in the strange city. 他們在陌生的城市里迷了路。Two ships were lost in the storm. 兩艘船在這場暴風(fēng)雨中迷失了?！就卣埂縧ose的過去式及過去分詞一樣，為lost。（lost可作形容詞，意為失去的、迷路的）loser為其名詞形式，意為“失敗者”。2. improve（1）improve作及物動詞，意為“改善；改進(jìn)；提高”。例如：Your work will get by, but try to improve it. 你的工作

3、勉強(qiáng)通過了，但要設(shè)法改善它。 He offered a suggestion to improve the plan. 他提出一個建議，以改進(jìn)那項計劃。 I want to improve my English. 我想提高我的英語水平。（2）improve作不及物動詞，意為“變得更好”。例如：Wine improves with age. 酒存放得越久越醇。 I hope the weather will improve before Friday. 我希望星期五之前天氣會好轉(zhuǎn)。3. mindmind作及物動詞，意為“介意、照料、留神、注意”。常用于疑問句、否定句、條件句中，后面接名詞、代詞、

4、動詞-ing形式或從句。例如：Would you mind opening the window? 你介意打開窗戶嗎？Dont mind me. 不要管我?！就卣埂縨ind還可作名詞，意為“智力、頭腦、想法、意見”。例如：He has quick mind. 他頭腦敏銳。Tom changed his mind at last. 最后Tom改變了主意。4. worth（1）worth作名詞，意為“價值”。例如：The thieves stole 1 million pounds' worth of jewellery. 竊賊偷走了價值100萬英磅的珠寶。（2）worth作形容詞，意為“

5、值得的；值錢的”。通常的句型為sth. be worth doing，意為“值得”。動名詞短語在這里表被動的意義。例如：The house is worth a lot of money. 這棟房子值很多錢。The movie was worth seeing. 那部電影很值得看。 5. similarsimilar作形容詞，意為“相似的”。be similar to意為“與相似，接近”，一般用在相近似的物品和情境的對比上。例如：His problem is similar to yours. 他的問題和你的相似。I guess it may be similar to the Hindu c

6、ulture. 我猜想，這可能接近于印度文化?！就卣埂浚?）look like意為“看起來像” 。應(yīng)用范圍最廣，除了描述人、物之外，也能抽象表達(dá)事件或現(xiàn)象。例如：He looks like a famous movie star. 他看起來像一個電影明星。It looks like it's going to rain soon. 天看起來要下雨。（2）take after 最常見的是用在有血緣關(guān)系的親子之間，外貌用的最多，也能夠用在性格脾氣這些內(nèi)在特質(zhì)上。例如：She took after her mother almost in everything. 她幾乎與她母親一模一樣。Ad

7、am was my grandfather and I take after him. 亞當(dāng)是我的祖父，我和他很相像。6. wish與hope（1）相同點：表示“想；希望”，賓語可為to do，不能用doing。例如：I hope/wish to visit Guilin. 我希望去桂林觀光。 （2）不同點：wish后可以跟復(fù)合賓語，即wish sb. to do sth.，而hope不能。例如：I wish you to go. (正) 我希望你去。I hope you to go. (誤) 我希望你去。（3）兩者都可接that從句，但是“hope + that從句”表示希望，“wish +

8、 that從句”表示愿望，且從句的謂語動詞要用虛擬語氣。例如：I hope youll be better soon. 我希望你很快好起來。I wish I were really wealthy. 但愿我真的富有。（4）wish后可接雙賓語。例如：We wish you a happy New Year! 我們祝你新年快樂！7. soundsound作連系動詞，意為“聽起來”，后面跟名詞或者形容詞作表語，構(gòu)成主系表結(jié)構(gòu)。例如：Your idea sounds great. 你的想法聽起來很不錯。sound當(dāng)名詞講時，意為自然界的各種聲音。例如：Sound travels slower tha

9、n light. 聲音傳播比光慢?！就卣埂砍Ｒ姷倪B系動詞有：be動詞（am，is, are）；和感官有關(guān)的詞（look 看起來， feel 摸起來，taste 吃起來，smell 聞起來）；表示改變，變化含義的詞（get，become，turn，go, come）；以及其他常用詞seem等。例如：The food went bad. 食物壞了。8. diedie作動詞，意為“死”，其過去式為died，現(xiàn)在分詞形式為dying。例如：My grandfather died at the age of 86. 我爺爺在86歲時去世了。 Flowers will soon die if they a

10、re left without water. 如果不給花兒澆水，很快它們就會枯死?！就卣埂縟ie，dead，death，dying都與“死”相關(guān)，區(qū)別如下：（1）die是動詞，強(qiáng)調(diào)動作。例如：Dad, how did my dog die? 爸爸，我的狗是怎么死的？（2）dead是形容詞，be dead強(qiáng)調(diào)狀態(tài)。例如：My dog is dead. 我的小狗死了。（3）death 是可數(shù)名詞，可做主語或賓語。例如：Car accidents caused many deaths. 車禍造成很多人死亡。（4）dying作形容詞，意為“快要死的，垂死的，臨終的”。例如：The little gir

11、l cried when she saw her dying cat. 看到快死的小貓，小女孩哭了。9. finishfinish意為“完成，結(jié)束”，作及物動詞時，其后可跟名詞、代詞或動名詞。即：finish sth.或finish doing sth.。例如：I finished my homework this morning. 我今天上午做完了作業(yè)。When did you finish drawing the picture? 你什么時候畫完那幅畫的？【拓展】能接V-ing作賓語的動詞還有：practice，enjoy，mind，keep等。例如：practice doing sth.

12、 練習(xí)做某事enjoy doing sth. 喜歡做某事mind doing sth. 介意做某事keep doing sth. 一直做某事10. surprisedsurprised 是形容詞，意為“吃驚的，感到驚訝的”，句子的主語通常是人。例如：Im surprised at the accident. 我對這起事故感到很吃驚。How surprised the students are! 學(xué)生們是多么吃驚??！【拓展】（1）surprising也是形容詞，意為“吃驚的，令人驚訝的”，常修飾物。例如：He told me something surprising. 他告訴我一些令人吃驚的事情

13、。（2）surprise作動詞時，意為“使驚奇，使感到意外、吃驚”。例如：What surprised you? 什么事使你感到意外？（3）surprise作名詞時，意為“吃驚，驚訝”。這種吃驚可能包含著“高興、害怕或憂慮”。1）作不可數(shù)名詞時，表示“驚奇，驚異”。例如： Her face showed surprise at the news. 聽到這個消息，她的臉上露出了驚奇的表情。2）作可數(shù)名詞時，表示“驚奇、驚訝、意外的事或吃驚的事”。例如： He gave me a surprise by arriving early. 他的早到使我大感意外。3）作名詞用時還可構(gòu)成短語： to on

14、es surprise意為“使某人吃驚的是” 例如：To my surprise, he passed the exam. 使我吃驚是，他竟然通過了考試。in surprise吃驚地 例如：He looked at me in surprise. 他吃驚地望著我。句式講解1. Because they enjoy learning about memory. enjoy doing sth.意為“喜歡做”或者“做很開心/很享受”。其中的enjoy是動詞，有“欣賞，享受，喜愛”等意思，后接名詞、代詞或動名詞。例如：People enjoy the citys quiet street. 人民喜愛

15、這個城市寧靜的街道。I enjoy listening to pop music. 我喜歡聽流行音樂?！就卣埂縠njoy常見的習(xí)慣用語還有enjoy oneself“玩得開心，過得愉快”，和have a good time同義。例如：They are enjoying themselves. = They are having a good time. 他們玩的很開心。2. Because they want to help students improve their memory.want作動詞，意為“想要，需要”，其后可接名詞、動詞不定式等。常用于以下結(jié)構(gòu)：（1）want sb. to

16、do sth. 想要某人做某事 例如：He wants me to play with him. 他想讓我和他一起玩。He wants me to help him. 他想要我?guī)退＃?）want to do sth. 想要做某事 例如：I want to have a rest. 我想要休息一下。They want to go home. 他們想要回家。（3）want sth. 想要某物 例如：She wants a pen. 她想要一支鋼筆。She wants a cup of tea. 她想要一杯茶?！就卣埂縲ant后接動詞不定式時，相當(dāng)于would like。want (sb.) to

17、 do sth.=would like (sb.) to do sth.3. if you remember how to spell the word句中how to spell the word為“疑問詞+不定式”，在句中作賓語。不定式可以和疑問詞what, how, when, where 等連用，共同作句子的賓語或表語等，但此時不定式一定要放在疑問詞的后面。 例如：Can you show me how to turn off the computer? 你能讓我看看如何關(guān)電腦嗎？ (how to do sth.作賓語) Where to spend the weekend hasnt

18、 been decided yet. 去哪里度過周末還沒有被決定出來呢。(where to do sth.作主語)【拓展】有些動詞或動詞詞組，如decide, know, show, tell, forget, remember, learn, find out等可以用 “疑問詞加不定式”結(jié)構(gòu)作賓語。例如：I cant tell how beautiful it is。我不能形容它有多美。He has forgotten when the research started. 他已經(jīng)忘記研究是什么時候開始的了。4. For example, you may have trouble rememb

19、ering the list.have trouble (in) doing sth. 意為“做某事有麻煩”。例如：He has trouble (in) learning English. 他學(xué)英語很吃力?！就卣埂看祟悇用~前省略介詞in的常用結(jié)構(gòu)有：have a difficulty (in) doing sth. 做某事有困難have trouble (in) doing sth. 做某事有麻煩have a problem (in) doing sth. 做某事有問題have a good time (in) doing sth. 做某事很開心have fun (in) doing st

20、h. 做某事很開心spend some time (in) doing sth. 花時間做某事have a difficult time (in) doing sth. 做某事很難/很費力have a hard time (in) doing sth. 做某事很難/很費力5. Unless you get enough sleep every night, you will not remember things well.連詞unless意為“除非，如果不”，多引導(dǎo)一個否定意義的真實條件句，有時也可引導(dǎo)非真實條件句。unless引導(dǎo)條件句時，主要用于下列情況：（1）主句為肯定句。例如：You

21、 will miss the bus unless you hurry up你要不快點就會錯過班車。Youll fail in chemistry again unless you work harder如果你不再加把勁，你化學(xué)考試還會不及格。（2）主句為否定句。例如：Unless I visit every bookstore in town，I shall not know whether I can get what I want如果我不到城里每一家書店去看看，我就不知道是否能買到我想要的書。Unless you oil the motor regularly，it wont run s

22、moothly要不是你經(jīng)常給發(fā)動機(jī)上油，它就不會轉(zhuǎn)得那么順暢。You will never get anywhere unless you have set your goal如果你不設(shè)定目標(biāo)，你哪兒也去不了?！就卣埂縰nless在意義上相當(dāng)于if.not，因此在有些場合中unless與if.not可換用。Unless I am mistaken, Ive seen that man before=If I am not mistaken, Ive seen that man before如果我沒搞錯，我以前見過那個人。6. You will be late for school if you

23、 do not leave now.這是含有if引導(dǎo)的條件狀語從句的復(fù)合句，要注意條件狀語從句要用一般現(xiàn)在時表示將來。遵循“主將從現(xiàn)”原則。另外，主句也可以用祈使句或含有情態(tài)動詞的句子。if譯為“如果”。例如：Please ask for help if you have some problems. 如果你有問題，請尋求幫助。If he comes, I will give him a treat. 如果他來，我會招待他。If the rain doesnt stop, we will stay here. 如果這場雨不停的話，我們就呆在這兒?！就卣埂縤f 還可以引導(dǎo)賓語從句，意為“是否”，

24、與whether意思一樣。例如：Im not yet sure if we could win. 我還沒有把握確定我們是否能贏。I wonder if you are a new student. 我想知道你是否是新學(xué)生。She wondered whether you were free that morning. 她想知道你那天上午是否有空。Unit 7 Memory詞匯練習(xí)I. 把下列詞組英漢互譯。1how to do _ 2或者或者_(dá)3for example_ 4have trouble doing sth_5砍倒 _ 6the list of steps_7水循環(huán)_ 8一個另一個 _

25、9不得不 _ 10in the future _II. 根據(jù)漢語或首字母提示補(bǔ)全句子。1I l_ my ruler yesterdayI am always looking for it.2It made me _(想起) my own visit to Beijing3Reading a lot can i_ your English4Han Liang doesnt do well in EnglishHis _(拼寫) is bad5The book is worth _(讀)6Mr. Forgot has a bad _(記憶)7There is a chair in the _(角落

26、) of the room8Mrs. Black has good and proper _(方法) to get their children to do housework9My mum often goes shopping with a shopping l_.10The two words sounds s_.III. 用括號中所給單詞適當(dāng)形式填空（每空不限一詞）。1Running stars should eat lots of _(health) food2The people on vacation are really _(relax) .3We had great fun_

27、(play) in the water last Monday4Dont make so much _(noisy)My little brother is sleeping.5We can practice _(speak) English with others at the English corner句式練習(xí)I. 句型轉(zhuǎn)換，按要求完成下列句子。1The pen is only five yuan(就劃線部分提問) _ _ is the pen?2There is only one piano in the room(就劃線部分提問) _ _ _ _ _ in the room?3Dic

28、k is so weak that he cant move the big box(改為簡單句) Dick is _ _ _ _ the big box.4Eat something before you see a dentist(改為否定句)_ eat _ before you see a dentist5The people at the concert had a wonderful time(改為同義句)The people at the concert _ _ . II. 根據(jù)漢語提示，完成句子。1你真傻，不肯原諒別人的錯誤。 _ _ _ _ _ not to forgive o

29、thers for their mistakes2她逐步地學(xué)會了說英語。 She learnt to speak English _ _ _3丹尼在中國的風(fēng)俗習(xí)慣方面有些麻煩。 Danny _ _ _ Chinese customs4除非你努力學(xué)習(xí)，否則你的英語考試將不及格。 Youll fail in your English exam _ _ _ _5除非你有地圖，否則你很容易迷路。_ _ _ _ _，you will get lost easily6如果明天不下雨，我們就去徒步旅行。If it _ _ tomorrow，we _ _ _7如果你待在家里，你會感到無聊。If you _ _

30、 home，you _ _ bored8如果你有任何問題，請給我打電話。Please _ _ _ if you _ any questionsIII語法專項練習(xí)同義句轉(zhuǎn)換。1You must be quickIf not, youll miss the early bus _ quick，_ youll miss the early bus2Jims mother let him watch TV after he finished his homework Jims mother _ let him watch TV until he finished his homework3If you

31、 dont help me，I cant finish my work on time _ _ help，I cant finish my work on time4If you play basketball here，you may break the windows _ play basketball here，_ you may break the windows5Dont watch TV if you dont finish your homework _ watch TV _ you finish your homeworkIV補(bǔ)全對話。（2014江西南昌中考 ）補(bǔ)全對話。請閱讀

32、下面對話，從方框內(nèi)7個選項中選擇5個恰當(dāng)?shù)木渥油瓿蓪υ挕. You lost it! B. You look strange.C. I can share with Judy in class. D. Biology is my favorite subject.E. Have you got my biology book? F. Do you think it is in your schoolbag?G. But I have got a biology lesson this afternoon!Kate: Good morning, Jack. 1 Jack: Oh no!Kate: What do