葛靜
一、詢問(wèn)某人的健康問(wèn)題及遇到麻煩的表達(dá)方法
1. 詢問(wèn)某人患了何種疾病或遇到了何種麻煩時(shí),常用以下幾種結(jié)構(gòu)來(lái)表達(dá):
What's the matter (with sb.)? (某人)怎么了?
What's wrong (with sb.)? (某人)怎么了?
What's the trouble (with sb.)? (某人)出什么事了?
What happened (to sb.)? (某人)發(fā)生了什么事?
Are you OK? 你沒(méi)事吧?
Is there anything wrong with sb.? 某人有什么事嗎?
2. 要表達(dá)身體疼痛或不舒服,可用以下結(jié)構(gòu):
① 某人+have / has+病癥
The twins have colds. 雙胞胎感冒了。
②某人+have / has+a+headache / toothache / stomachache / backache / earache...
She had a stomachache last night. 她昨晚胃痛。
I have a toothache. 我牙痛。
③ 某人+have / has+a+sore+發(fā)病部位
He has a sore throat. 他喉嚨痛。
④ 某人+hurt(s)+身體部位或反身代詞
He hurt his leg. 他的腿受傷了。
⑤ 某部位+hurt(s)
My head hurts badly. 我頭痛得厲害。
⑥ 某人+have / has+a pain+in one's+身體部位
I have a pain in my chest. 我胸口痛。
⑦ (There is) something wrong with one's+身體部位
There is something wrong with my right eye. 我的右眼有毛病。
⑧ 其他表達(dá)方式
She has a heart trouble. 她有心臟病。
He got hit on the head. 他頭部受到了撞擊。
She cut her finger. 她割破手指了。
二、情態(tài)動(dòng)詞should的用法
1. should為情態(tài)動(dòng)詞,意為“應(yīng)該;應(yīng)當(dāng)”,否定式為shouldn't,其后接動(dòng)詞原形,無(wú)人稱和數(shù)的變化。常用來(lái)表示征詢意見(jiàn)、建議、勸告、要求或義務(wù)等。
You should drink hot water with honey. 你應(yīng)該喝加有蜂蜜的開(kāi)水。
He should put his head back. 他應(yīng)該把頭后仰。
We should try our best to help him. 我們應(yīng)當(dāng)盡力去幫助他。
You shouldn't watch TV. 你不應(yīng)該看電視。
2. should用于主語(yǔ)為第一人稱的疑問(wèn)句,表示征詢意見(jiàn)。
Should I put some medicine on it? 我應(yīng)當(dāng)給它敷上藥嗎?
Should we tell her about it? 我們應(yīng)該告訴她這件事嗎?
【拓展】 在英語(yǔ)中,表示建議的說(shuō)法有很多,而且都是中考考查的重點(diǎn)。主要結(jié)構(gòu)有:
① Would you like (to do) sth.? 你想要/愿意(做)某事嗎?
Would you like to play basketball with me? 你想要和我一起打籃球嗎?
② Shall I / we do sth.? 我/我們做……好嗎?
Shall we go to the zoo tomorrow? 明天我們?nèi)?dòng)物園,好嗎?
③ Why not do sth.? 為什么不……呢?
Why not join us? 為什么不加入到我們當(dāng)中來(lái)呢?
④ How / What about doing sth.? 做某事怎么樣?
How about going swimming? 去游泳怎么樣?
⑤ Let's do sth. 讓我們做……吧
Let's go home. 咱們回家吧。
⑥ You'd better (not) do sth. 你最好(不)做某事
You'd better not go there alone. 你最好不要一個(gè)人去那兒。
三、動(dòng)詞不定式
1. 作主語(yǔ):為避免句子的頭重腳輕,常用it作為形式主語(yǔ),而真正的主語(yǔ)(動(dòng)詞不定式)后置。
It+be+adj. / n.+(for / of sb.) to do sth.
It takes sb. some time to do sth.
2. 作賓語(yǔ):動(dòng)詞want, decide, hope, ask, agree, choose, learn, plan, need, teach, prepare常接動(dòng)詞不定式作賓語(yǔ)。
3. 作(后置)定語(yǔ)——常用于“have / has+sth.+to do”“enough+名詞+to do”或“It's time to do sth.”等結(jié)構(gòu)中。
4. 作賓語(yǔ)補(bǔ)足語(yǔ):tell, ask, want, invite, teach, like, call等可接帶to的動(dòng)詞不定式作賓語(yǔ)補(bǔ)足語(yǔ),構(gòu)成tell / ask / want / call / invite sb. to do sth.結(jié)構(gòu)。
【拓展】 動(dòng)詞不定式作使役動(dòng)詞和感官動(dòng)詞的賓語(yǔ)補(bǔ)足語(yǔ)時(shí)應(yīng)省去to:“一感(feel),二聽(tīng)(listen to, hear),三讓(let, make, have),四看(look at, see, watch, notice),半幫助(help)”。
5. 動(dòng)詞不定式作狀語(yǔ):主要用來(lái)修飾動(dòng)詞,表示目的、結(jié)果或原因。為了強(qiáng)調(diào)目的,有時(shí)可以把動(dòng)詞不定式放在句首,或在不定式前加in order (to) 或so as (to)“為了,目的是”。常用結(jié)構(gòu)有too + adj. / adv. + to do sth.等。
6. 固定句式中動(dòng)詞不定式的用法,常見(jiàn)的形式有:had better (not) do sth. / Would you like to do sth.? / Why not do sth.? / Would you please (not) do sth.?等。
四、Could you please...? 句型
1. 請(qǐng)求別人時(shí)通常用此句型,也可以說(shuō):Can you please...?情態(tài)動(dòng)詞could或can在這里均表示請(qǐng)求,在意思上無(wú)區(qū)別,但是用could在于其顯得更委婉、客氣、誠(chéng)懇。在日常生活中常使用could you / I...?若在句末加上please,則顯得更禮貌。
Could you help me find my book, please? 你能幫我找到我的書(shū)嗎?
2. 對(duì)could you / I...?的問(wèn)句作出肯定回答,常用“sure / certainly / of course”等;如果作否定回答,常用“sorry”或“oh, please don't”。 一般不用no開(kāi)頭,用no顯得語(yǔ)氣生硬、不禮貌。
3. 表示請(qǐng)求的句式:Would you like to do...? / Would you mind doing...? / Let's do... / Shall I (we) do...? / Please do... (祈使句前加please)
【拓展】 Could you please...?與Could I please...??jī)煞N問(wèn)句,前者是請(qǐng)求別人幫忙的句式,后者是有禮貌地向別人請(qǐng)求允許的交際用語(yǔ)。試比較:
Could you please help me? 請(qǐng)你幫我一下好嗎?
Could I please invite my friends to my birthday party, Mom? 媽媽, 我能邀請(qǐng)我的朋友參加我的生日聚會(huì)嗎?
五、提建議
1. 向別人發(fā)出邀請(qǐng)、請(qǐng)求、建議,或征求某人的意見(jiàn)的其他表達(dá)方式:How / What about doing sth.?(about是介詞,可跟名詞或動(dòng)名詞),意為“……怎么樣?”。
You'd better (not) do sth. 你最好(不)做某事
Would you like sth.? 你想要某物嗎?
Let's do sth. 讓我們……
What should I do? 我該怎么做?
2. 學(xué)會(huì)談?wù)搯?wèn)題和學(xué)會(huì)用why don't you提建議向別人發(fā)出邀請(qǐng)、請(qǐng)求、建議,或征求某人的意見(jiàn)的表達(dá)方式:Why don't you do sth.? =Why not do sth.? 意為“你為什么不做某事呢?”來(lái)表示請(qǐng)求、征詢對(duì)方意見(jiàn)。
六、until, so that, although引導(dǎo)的狀語(yǔ)從句
1. until:在帶有till或until引導(dǎo)的時(shí)間狀語(yǔ)從句里,如果主句用肯定式,其含義是“一直到……時(shí)”,謂語(yǔ)動(dòng)詞只能用延續(xù)性動(dòng)詞。如果主句用否定式,其含義是“直到……才……,在……以前不……”,謂語(yǔ)動(dòng)詞可用瞬間動(dòng)詞。
Don't get off until the bus stops. 公共汽車停之前不要下車。
2. so that引導(dǎo)目的狀語(yǔ)從句,意為“為了,以便”。
He studies hard so that he could work better in the future. 他努力學(xué)習(xí)以便將來(lái)能更好地工作。
3. although的用法和意思相當(dāng)于though(盡管,雖然),引導(dǎo)讓步狀語(yǔ)從句。引導(dǎo)的從句不能與并列連詞but, and, so等連用,但可以和yet, still等詞連用。
Although he was tired, he went on working. 盡管他很累,但是他繼續(xù)工作。
七、過(guò)去進(jìn)行時(shí)
1. 基本概念:過(guò)去進(jìn)行時(shí)表示在過(guò)去某一時(shí)刻或一段時(shí)間內(nèi)正在進(jìn)行的動(dòng)作。這一特定的過(guò)去時(shí)間除有上下文暗示以外,一般用時(shí)間狀語(yǔ)來(lái)表示。
2. 結(jié)構(gòu):was /? were (not) +V-ing
3. 句式:
肯定句:主語(yǔ)+was / were+doing+其它
否定句:主語(yǔ)+was / were+not+doing+其它
一般疑問(wèn)句:Was / Were+主語(yǔ)+doing+其它
肯定回答:Yes, 主語(yǔ)+was / were.
否定回答:No, 主語(yǔ)+wasn't / weren't.
4. 一般過(guò)去時(shí)與過(guò)去進(jìn)行時(shí)用法的比較:一般過(guò)去時(shí)表示在過(guò)去某個(gè)時(shí)間發(fā)生過(guò)的動(dòng)作或存在的狀態(tài),而過(guò)去進(jìn)行時(shí)則表示在過(guò)去某一時(shí)刻或某一段時(shí)間正在進(jìn)行的動(dòng)作。
David wrote a letter to his friend last night. 大衛(wèi)昨晚給他的朋友寫(xiě)了封信。(信寫(xiě)完了)
David was writing a letter to his friend last night. 大衛(wèi)昨晚一直在給他的朋友寫(xiě)信。(信不一定寫(xiě)完)
5. 過(guò)去進(jìn)行時(shí)中的when和while
① 由when引導(dǎo)的時(shí)間狀語(yǔ)從句,主句用過(guò)去進(jìn)行時(shí),從句應(yīng)用一般過(guò)去時(shí);由while引導(dǎo)的時(shí)間狀語(yǔ)從句,主句用一般過(guò)去時(shí),從句應(yīng)用過(guò)去進(jìn)行時(shí)。
When the teacher came in, we were talking. 當(dāng)老師進(jìn)來(lái)時(shí),我們正在講話。
當(dāng)此句改變主從句的位置時(shí),則為:
While we were talking, the teacher came in. 當(dāng)我們說(shuō)話時(shí),老師走了進(jìn)來(lái)。
② 如果從句和主句的動(dòng)作同時(shí)發(fā)生,兩句都用過(guò)去進(jìn)行時(shí)的時(shí)候,多用while引導(dǎo)。
They were singing while we were dancing. 他們?cè)诔钑r(shí),我們?cè)谔琛?/p>