牛津译林版七年级上册Unit 3 Welcome to our school学案

这是一份牛津译林版七年级上册Unit 3 Welcome to our school学案，共7页。
形容词唯一的; 仅有的; 最好的，最适当的
副词只，仅仅; 结果却，不料
连词但是，可是; 要不是
nly 相关词组
1. nly nt : 简直是, 几乎跟...一样；
2. nly just : 刚刚才, 恰好；
3. nly that : 要不是...；
4. nly t : 非常, 实在；
5. if nly : 只要；
nly 相关例句
形容词
1. He is an nly sn.
他是独生子。
2. This is the nly watch that I have.
这是我唯一的表。
副词
1. He came nly yesterday.
他昨天才来。
2. At present we can nly wait and see.
目前我们只好等等再说。
连词
1. Yu may cme at any time, nly yu had better let me knw befrehand.
你什么时候来都行，不过最好先告诉我一声。
nly 情景对话
上班迟到
A：Be punctual!
要严格遵守时间。
B：Yes, sir.
是，知道了。
A：Yu are late again.
你又迟到了。
B：I was nly five minutes late.
我只迟到了5分钟。
保险
A：It’s nly a few (dllars/ times/calls every mnth.
每个月只要（几元钱/几次/打几个电话）。
B：That’s nt s bad.
那还不是很糟糕。
夜生活
A：D yu have any seats left?
还有座位吗？
B：I’m srry. We (are sld ut/ nly have stand-by tickets/ nly have balcny seats).
对不起。（票卖完了/只有站票了/楼坐的票了）。
nly 网络解释
1. 只：某地的某人搞出一种新的基于病毒的杀虫剂,政府只(nly)允许该杀虫剂在只包含害虫的地方试验. 发现有一种有害的蝴蝶无法杀死. 究其原因,某人认为不能确定是该杀虫剂对此蝴蝶无用,还是此种蝴蝶根本就没染上病毒. 问支持!
2. nly：ne number link t yu; 通用号码连接
nly 词典解释
In written English, nly is usually placed immediately befre the wrd it qualifies. In spken English, hwever, yu can use stress t indicate what nly qualifies, s its psitin is nt s imprtant. 在书面英语中，nly 通常直接置于被修饰词之前。但在口语中，由于可通过重读指示修饰对象，故其位置并不太重要。
1. （表示比较而言唯一真实、恰当或必要的情况）只，只有
Yu use nly t indicate the ne thing that is true, apprpriate, r necessary in a particular situatin, in cntrast t all the ther things that are nt true, apprpriate, r necessary.
e.g. Only the President culd authrize the use f the atmic bmb...
只有总统才能授权使用原子弹。
e.g. guidance and discipline that can be prvided nly by a strng male...
只有强有力的男性才能给予的指导和训练
2. （引出发生的必要条件）只有…（才）
Yu use nly t intrduce the thing which must happen befre the thing mentined in the main part f the sentence can happen.
e.g. The lawyer is paid nly if he wins...
只有官司赢了才支付律师费。
e.g. The Bank f England insists that it will cut interest rates nly when it is ready...
英格兰银行坚持只有条件成熟才会降息。
3. 唯一的；仅有的
If yu talk abut the nly persn r thing invlved in a particular situatin, yu mean there are n thers invlved in it.
e.g. She was the nly wman in Shell's legal department...
她是壳牌公司法律事务部唯一的女性。
e.g. My cat Gustaf was the nly thing I had—the nly cmpany.
我的猫古斯塔夫是我所有的一切——我唯一的伴侣。
4. （孩子）独生的,仅有的
An nly child is a child wh has n brthers r sisters.
When nly is used as an adverb, its psitin in the sentence depends n the wrd r phrase it applies t. If nly applies t the subject f a clause, yu put it in frnt f the subject. Only strng characters can make such decisins. Otherwise, yu nrmally put it in frnt f the verb, after the first auxiliary, r after the verb be. I nly want my sn back, that is all.. He had nly agreed t see me because we had met befre... I was nly able t wash fur times in 66 days. Hwever, sme peple think it is mre crrect t put nly directly in frnt f the wrd r phrase it applies t. This is the best psitin if yu want t be quite clear r emphatic. It applies nly t passengers carrying British passprts... She'd dne it nly because it was necessary. Fr extra emphasis, yu can put nly after the wrd r phrase it applies t. The event will be fr wmen nly... I'll say this nce and nce nly.
nly 用作副词时，其在句中的位置取决于它所修饰的单词或短语。若 nly 修饰句子的主语，则置于主语前，如：Only strng characters can make such decisins（只有坚强的人才能作出这样的决定）。除去此种情况之外，nly 通常置于动词前、第一个助动词或 be 动词之后，如：I nly want my sn back, that is all（我只想要回我儿子，仅此而已），He had nly agreed t see me because we had met befre（他同意见我只是因为我们以前见过面），I was nly able t wash fur times in 66 days（我66天才做到洗了4次澡）。但有人认为将 nly 直接置于它所修饰的单词或短语之前更恰当，这样可以表达得更清楚或更具强调意味：It applies nly t passengers carrying British passprts（这仅适于持英国护照的乘客），She'd dne it nly because it was necessary（只是出于必要她才这样做的）。若要进一步加强语气，可将nly置于它所修饰的单词或短语之后：The event will be fr wmen nly（该活动仅限女性参加），I'll say this nce and nce nly（这件事我就说一次，而且仅此一次。）
5. (尤用于想要纠正错误观点时)只不过，仅…而已
Yu use nly t indicate that smething is n mre imprtant, interesting, r difficult, fr example, than yu say it is, especially when yu want t crrect a wrng idea that smene may get r has already gt.
e.g. At the mment it is nly a thery...
眼下这只不过是个推测而已。
e.g. 'I'm nly a sergeant,' said Clements...
“我只是一名中士，”克莱门茨说道。
6. （强调数量少或时间短）才，仅仅
Yu use nly t emphasize hw small an amunt is r hw shrt a length f time is.
e.g. Child car seats nly cst abut £10 a week t hire.
儿童汽车坐椅一周的租金才10英镑。
e.g. guidance systems weighing nly a few grams...
仅有几克重的宇宙飞船导航系统
7. （强调是其中的一小部分，而非全部）只，仅仅
Yu use nly t emphasize that yu are talking abut a small part f an amunt r grup, nt the whle f it.
e.g. These are nly a few f the pssibilities...
这些仅仅是其中几种可能。
e.g. Only a minrity f the peple supprted the Revlutin.
只有少数人支持这场革命。
8. （用于 can 或 culd 之后，强调除此以外别无可为）只（能）
Only is used after 'can' r 'culd' t emphasize that it is impssible t d anything except the rather inadequate r limited actin that is mentined.
e.g. Fr a mment I culd say nthing. I culd nly stand and lk...
我有那么一会儿一句话都说不出来，只能站在那里看着。
e.g. The plice can nly guess at the scale f the prblem.
警方只能猜测问题的严重性。
9. （强调希望或愿望）唯有，非常
Yu can use nly in the expressins I nly wish r I nly hpe in rder t emphasize what yu are hping r wishing.
e.g. I nly wish he were here nw that things are getting better fr me...
现在我的境况好转了，我真希望他能在这里。
e.g. We can nly hpe that the elephants can recver.
我们唯有希望这些大象能够康复。
10. （用于表示稍加改动或限定）只是，不过
Only can be used t add a cmment which slightly changes r limits what yu have just said.
e.g. It's just as dramatic as a film, nly it's real...
这就像电影一样充满戏剧性，不过这是真实发生的。
e.g. It's a bit like my huse, nly nicer...
这有点像我的房子，只是更为漂亮。
11. （用于含有 wuld 的从句后，引出未做某事的原因）要不是，若非
Only can be used after a clause with 'wuld' t indicate why smething is nt dne.
e.g. I'd invite yu t cme with me, nly it's such a lng way...
要不是路太远，我一定会邀你一同前往。
e.g. I'd be quite happy t g. Only I dn't knw what my kids wuld say abut living there.
我是很乐意去的，只是不知道孩子们会不会喜欢住在那里。
12. （用于不定式前）不料，结果却
Yu can use nly befre an infinitive t intrduce an event which happens immediately after ne yu have just mentined, and which is rather surprising r unfrtunate.
e.g. Ryle tried the Embassy, nly t be tld that Hugh was in a meeting...
赖尔试着找了大使馆，却被告知休正在开会。
e.g. He raced thrugh the living rm, nly t find the frnt dr clsed.
他飞快地跑过起居室，却发现前门锁上了。
13. （强调行动或行为恰当）完全，真正
Yu can use nly t emphasize hw apprpriate a certain curse f actin r type f behaviur is.
e.g. It's nly fair t let her knw that yu intend t apply...
告诉她你打算申请，这才算公平嘛。
e.g. She appeared t have changed cnsiderably, which was nly t be expected.
她看起来变化很大，不过这完全是在意料之中的。
14. （用于动词前，表示结果令人遗憾或不受欢迎）愈加，只（会）
Yu can use nly in frnt f a verb t indicate that the result f smething is unfrtunate r undesirable and is likely t make the situatin wrse rather than better.
e.g. The embarg wuld nly hurt inncent civilians...
禁运只会殃及无辜的百姓。
e.g. She says that legalising prstitutin will nly cause prblems.
她说卖淫合法化只会引发问题。
15. 只要（做…）即可
If yu say yu nly have t r have nly t d ne thing in rder t achieve r prve a secnd thing, yu are emphasizing hw easily the secnd thing can be achieved r prved.
e.g. Any time yu want a babysitter, dear, yu nly have t ask...
亲爱的，你什么时候需要人帮忙照看孩子，只要开口说一声就行。
e.g. We have nly t read the labels t knw what ingredients are in fds.
我们只要看一下标签即可知道食品的成分。
16. 刚才；刚刚
Yu can say that smething has nly just happened when yu want t emphasize that it happened a very shrt time ag.
e.g. I've nly just arrived...
我刚到。
e.g. The signs f an ecnmic revival are nly just beginning...
经济复苏的迹象刚刚开始显现。
17. 仅仅；勉强
Yu use nly just t emphasize that smething is true, but by such a small degree that it is almst nt true at all.
e.g. Fr centuries farmers there have nly just managed t survive...
几个世纪以来，那里的农民只能勉强维持生计。
e.g. I am ld enugh t remember the Blitz, but nly just...
伦敦空袭那阵我已开始记事，但也只是仅仅有些模糊的印象。
18. 太；极
Yu can use nly t t emphasize that smething is true r exists t a much greater extent than yu wuld expect r like.
e.g. I knw nly t well that plans can easily g wrng...
计划很容易出岔子，我太清楚这点了。
e.g. When the new baby cmes alng it is nly t easy t shut ut the thers.
新生儿出世后，其他孩子极容易受到冷落。
19. （强调乐意）极，非常
Yu can say that yu are nly t happy t d smething t emphasize hw willing yu are t d it.
e.g. I'll be nly t pleased t help them ut with any queries.
我非常乐意为他们答疑解惑。
20. if nly -> see if
nt nly -> see nt
the ne and nly -> see ne