七年級(jí)英語(yǔ)上冊(cè)Unit4HavingFun詞匯精講精練仁愛版

1、Unit 4 Having Fun詞匯精講精練詞匯精講shopshop 可用作動(dòng)詞，意為“購(gòu)物”，也可用 go shopping “去購(gòu)物”或do some shopping ?！就卣埂縢o swimming 去游泳 go skating 去滑冰 go fishing 去釣魚 go boating 去劃船do some reading 閱讀 do some washing 洗涮 do some cooking 做飯do some swimming 游泳 do some speaking 多說(shuō) do some listening 多聽trytry 是動(dòng)詞，意為“嘗試”，其后接名詞或動(dòng)名詞。 tr

2、y on 意為“試穿”。例如：I tried the pen. 我試過那支鋼筆。Try on the shoes, please. 請(qǐng)?jiān)嚧┮幌逻@雙鞋。justjust 可以作副詞，意思是“正好，恰好”；也可以表示“剛才，剛剛”，常用于肯定句。例如：That s just what I wanted. 那正是我所要的。I m just out of hospital. 我剛剛出院。just 還可以作形容詞，意為“公正的，正義的，公平的”。例如：This was a just decision, so everyone accepted it.這是一個(gè)公平的決定，所以大家接受它。meanmean作

3、及物動(dòng)詞，表示“意思是；打算，意味著”，后接名詞，動(dòng)詞不定式短語(yǔ)或從句。例如：The red light means“ Stop ” . 紅燈表示停止。I mean to go shopping. 我的意思是去購(gòu)物。The sign means that the road is blocked.這個(gè)標(biāo)志表示此路不通。mean的名詞形式是meaning,表示意思、涵義”。例如：What s the meaning of the word ？ 這個(gè)單詞的是什么意思？What do / did you mean by.?該句型的意思是是什么意思 ？“例如：What do you mean by ac

4、ting like this?你這樣做是什么意思?save（ 1 ） save 動(dòng)詞，在本單元意為“拯救，救助”，后接名詞或者代詞作賓語(yǔ)。 save one s life 意為“挽救某人的生命”。例如： He saved the boy s life. 他救了那個(gè)男孩的命。save 還可意為“儲(chǔ)蓄，儲(chǔ)存”。例如： He saved a lot of money to buy a house.他存了很多錢為了買房子。save 還可以意為“節(jié)約，節(jié)省”。例如： Please save water. 請(qǐng)節(jié)約用水。freefree 意為空閑的，有空的，反義詞是busy ,意為忙碌的。be free=

5、have time, 意為“有空”， free time= spare time, 意為“業(yè)余時(shí)間，空閑時(shí)間”。例如：Are you free this Sunday? 這周日你有時(shí)間嗎？【拓展】 free 的其他用法：free 形容詞，意為“免費(fèi)的”。例如：All the books are free.所有的書免費(fèi)。Now the children from country get free textbooks.現(xiàn)在農(nóng)村的孩子免費(fèi)得到了課本。free 形容詞，意為“自由的”，名詞形式是freedom 。例如：He will be free soon.他很快就會(huì)得到自由。You are fre

6、e to do as you wish.你想怎么做都可以。pastpast 作介詞，意為“經(jīng)過，穿過”。例如：Go past the hospital, and you will see the post office.經(jīng)過醫(yī)院，你就會(huì)看到郵局。（ 2 ） past 作名詞，意為“過去”。例如：Alice has traveled a lot in the past.愛麗絲在過去旅游了許多地方。（ 3 ） past 作形容詞，意為“過去的，前任的”。例如：Great changes have taken place in the past 20 years.在過去的20年里發(fā)生了巨大的變化。c

7、allcall意為“給打電話”。例如：I called my mother just now.我剛才給媽媽打了一個(gè)電話?！就卣?1 】給某人打電話的表達(dá)方式：call/ring/phone/telephone sbcall/ring/phone sb upgive sb a call/ringmake a telephone/phone call to sb【拓展 2 】call 的其他用法：1） call 意為“叫喊”，動(dòng)詞。例如：Why didn t you come out when I called your name? 當(dāng)我喊你名字的時(shí)候，為什么不出來(lái)？call意為“給取名；稱呼”，

8、動(dòng)詞。例如：Don t call me Lucy, I m Lily, we are twins. 別叫我 Lucy ，我是 Lily ，我們是雙胞胎。3） call on sb 意為“拜訪某人”。例如：He wasn t in when I called on him yesterday. 昨天當(dāng)我去拜訪他的時(shí)候，他不在家。call at some place 意為“去某地拜訪”。例如：Let s call at John s house. 咱們?nèi)ゼs翰家吧！have tohave to 意為“不得不，必須”，表示客觀情況要求某人必須做某事，有人稱和時(shí)態(tài)的變化，后接動(dòng)詞原形。例如：She is

9、n t very well these days and she has to stay at home.她這些天身體不太好，不得不待在家里。You don t have to tell me this. 你不必告訴我這件事。Do you have to do everything? 什么事都得你做嗎？She doesn t have to come this afternoon. 今天下午她不必來(lái)?！就卣埂縨ust 與have to 的辨析：have to側(cè)重于客觀需要，含有“不得不或“被迫”之意，有多種時(shí)態(tài)形式；否定式為don t haveto意為“不必”。must側(cè)重于說(shuō)話者的主觀看法，

10、認(rèn)為有必要或有義務(wù)去做某事；只有現(xiàn)在時(shí)一種形式(在賓語(yǔ)從句中可以表示過去)；否定式mustn t意為一定不要；不允許”。例如：You must do your homework first.你必須先做作業(yè)。It s raining. I have to stay at home.正在下雨，我不得不待在家里?？谠E：“主觀職責(zé)”說(shuō)“必須， must趕緊用上去；若是“環(huán)境” “不得不”，趕緊換用have to 。timetime可以做不可數(shù)名詞，意為時(shí)間”。此時(shí)，不能用many, few或a few來(lái)修飾， 而用much,little 或a little 等來(lái)修飾。例如：還有一點(diǎn)時(shí)間，請(qǐng)趕快些。Th

11、ere is a little time. Please hurry up.time作可數(shù)名詞，意為“倍，次數(shù)”，常用復(fù)數(shù)形式。例如:他的房子比她的大三倍。這本書你讀了多少遍了？同時(shí)玩得高興every time每次His house is three times bigger than hers. How many times have you read the book? 【拓展】有關(guān)time的常用短語(yǔ)：at that time 在那時(shí) at the same time by the time至 U為止 have a good time11. quarter(1) quarterin tim

12、e 及時(shí) on time按時(shí) 作名詞時(shí)，可以譯為“四分之一”或者“一刻鐘”。例如:有四分之一的蘋果是青的。A quarter of the apples are green.It s a quarter past seven.七點(diǎn)亥U了。quarter作動(dòng)詞時(shí)，可以譯為“把四等分”。例如:We should quarter the pineapple.我們應(yīng)該把這個(gè)菠蘿分成四等份。12. laterlater作副詞，意為“后來(lái)，以后”。例如：I arrived in Beijing on Sunday, two days later I left for Shanghai. 我星期天到了北京，

13、兩天后出發(fā)去了上海。Later, I found my lost bike.后來(lái)，我找到了我丟失的自行車?！就卣埂縤n; after 和later的辨析：詞語(yǔ)詞性特點(diǎn)用法in介詞以現(xiàn)在時(shí)間為起點(diǎn)的“一段時(shí)間以后(之內(nèi))”。將來(lái)時(shí)接一段時(shí)間after介詞以過去時(shí)間為起點(diǎn)的“一段時(shí)間之后”。也可用 于將來(lái)的時(shí)間點(diǎn)之后。過去時(shí)并接一段 時(shí)間將來(lái)時(shí)間點(diǎn)之后 表將來(lái)later副詞一段時(shí)間+ later一段時(shí)間 + later ,常用過去時(shí) later單獨(dú)用，可 用于過去時(shí)或?qū)?lái)時(shí)例如:He will get there in three days.他將在三天后到那里。星。他星期一出發(fā)，三天后到達(dá)北He

14、started on Monday and arrived in Beijing after three days.我星期五之后有空。I ll be free after Friday.十年后，那位老人去世了。給某人打電話 3. have to好價(jià)錢 6. come on少數(shù)的，有一些 9. All rightTen years later, the old man died.詞匯精練I.英漢互譯。1. try on 2.4. go swimming 5.7. what about8. pick up.根據(jù)句意及首字母和漢語(yǔ)提示寫出所缺單詞。The s is open from 8 a.m.

15、to 10 p.m.He is j 10 years old, but he can wash himself.We must s the animals in great danger.Let s meet at h past ten. 10:30? OK.A q of sixty is fifteen.一 What t is it?It s 11:20.Are you f tomorrow morning? Yes. I have time.Forty and sixty is a h.一 Do you like m for lunch? Yes. I often eat chicken

16、and fish.You can see many a here, like elephants and monkeys.III.用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。Don t be (worry) about it.一 What are they over there ?-They are(mouse). What can I do for you, madam?-I want three(kilo) of sugar.I need(buy) some books.一 How many(bottle) do you want?Four.I will be back ten minutes(lat

17、e).W.根據(jù)短文意思及首字母提示，寫出相應(yīng)單詞。Hey, boys and girls! W 1 you like new clothes? We have jeans(牛仔褲)a 2T-shirts at a very good price(價(jià)格).These nice T-shirts with yellow, green and white a 3 only 20 yuan. Do you n 4 jeans? For girls, we have jeans with white blue and black for o 5 40 yuan. For boys, we have nice jeans in all colors. We also have caps, shoes andbags for only 30 yuan. Come to see for yourself.1.2.3.4.5.參考答案I. 英漢互譯。1. 試穿 2. call sb. up 3.必須 4. 去游泳 5. good price6. 來(lái)吧 , 過來(lái) 7. 怎么樣 8. a few /