現在進行時練習題及答案范文

時間:2023-03-24 20:11:42

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現在進行時練習題及答案

篇1

關鍵詞:糾錯方法;糾錯意義;訂正情況在初中英語教學中,我們會發現學生曾經做錯的,他們還是會重復發生,為什么呢?就是因為沒有及時地進行糾錯,當局者迷,旁觀者清,所以我們該如何糾正他們這些不斷重復的錯誤呢?怎樣糾錯最有效呢?

一、作業現狀及訂正情況

1.新教材的詞匯量大,導致作業量變大

許多教師為了追求“教學質量”,一味地讓學生做作業,卻因為課時的緊張,來不及進行作業講評。

2.學科豐富,各科作業的累加,沒有時間訂正

學生為了完成當天的各個學科作業,沒有太多剩余時間,來不及訂正作業。

3.即使教師要學生訂正作業,學生也只是處于應付態度,抄襲同學答案非常嚴重

4.還有一部分學生知道自己做錯了,卻還是沒有能力解決問題,任它一錯再錯

針對現狀,我認為教師在作業糾錯問題上應該理性思考,想些對策,改善學生作業訂正態度,提高糾錯能力。

二、糾錯的方法與策略

1.反復訂正之后再打分,培養糾錯意識和信心

很多時候,教師都是學生做完練習,就較對答案。在我的教學中,學生做完練習,我改了之后,先不打分,先不校對,讓學生拿回練習再次訂正,于是就有第二次批改,做不好的學生,再拿回訂正,最后再上交,又進行了第三次批改,最后給出分數。這樣的工作量看似變大了,但是效果不錯,不僅培養了學生的糾錯意識,同時提高了學生學習英語的自信心。

2.課后個別面批,建立和諧師生關系

練習反饋時不要面面俱到,而是要根據練習的難易程度分別對待,對于一些簡單的練習題我們可以一帶而過,而對于一些難題、好題要舍得花時間,細細反饋。利用課后和晚自修時間,對個別學生出現的比較多的錯題進行面批,這樣才能真正做到了解學生錯誤的原因,學習上的困惑,通過面批,因材施教、對癥下藥,給予方法上的指導。同時也有助于建立和諧的師生關系。

3.錯題分類整理,設計鋪天蓋地有針對性的復習

在教學過程中,我整理了許多錯題,將所有的錯題分類整理,分清錯誤的原因:情景交際應用類、詞組固定搭配類、閱讀理解類、語法類等等,并將各題注明屬于某一冊某一課,復印給每個學生。這樣分類的優點在于既能按錯因查找,又能按各課易錯知識點查找。同時也能讓那些靠后的學生在老師的幫助下跟上隊伍。

4.掘地三尺找錯題穿成“串串燒”,有助于學生記憶

指圍繞知識的類化特點,抓住一題或一類題深入挖掘,把這一(類)練習題作為基點講透講深。例如:

(1)名詞類

這些女工人們在干什么?

誤:What are the woman workers doing?

正:What are the women workers doing?

析:在英語中,當一名詞作定語修飾另一名詞(單或復數形式)時,作定語的名詞一般要用其單數形式;但當man,woman作定語修飾可數名詞復數形式時,要用其復數形式men,women。

(2)動詞類

潔妮晚上經常做作業,但今晚她在看電視。

誤:Jenny often do her homework in the evening, but this evening she watching TV.

正:Jenny often does her homework in the evening,but this evening she is watching TV.

析:在初一英語學習階段,我們接觸到了兩種主要時態:一般現在時和現在進行時。一般現在時表示經常的或習慣性的動作,常和often,usually,sometimes等時間狀語連用。在一般現在時的句子中,若主語是第三人稱單數,謂語動詞要用其第三人稱單數形式。現在進行時表示現階段正在進行或發生的動作,現在進行時由be(am/is/are)+v.ing形式構成。

5.滾動錯題“大雪球”,聯系錯題相關知識

指針對不同塊面、不同層面的知識點展開,在反饋點評中把一些小的知識塊滾成一團,形成“大雪球”。

例如,現在進行時態的結構Be+v.ing.學生不是經常落了Be動詞,就是落了v.ing.。同時讓學生知道Be動詞有幾個,什么人稱代詞后用什么Be動詞。同時讓學生明白不同的動詞變成現在分詞的形式是不一樣的:

(1)直接在動詞后面加-ing。(2)以不發音的e結尾的去e加-ing。(3)重讀閉音節,雙寫最后一個輔音字母,再加-ing。(4)以ie結尾的動詞,變ie為y,再加ing。

總之,想要提高學生的學習成績,就應讓學生學會怎樣去糾錯,還要持之以恒地對自己做錯的題目進行收集,并時常進行復習,是非常必要的。如果學生掌握了自己曾經出錯的題目,那么對于他而言,也就掃清了許多障礙,應試能力也得到了提高。而且學生在糾錯反思的過程中,學習自主性也得到了培養,學習習慣也會變得更好。

參考文獻:

篇2

    關鍵詞:多媒體 英語教學難點

    多媒體是以計算機為中心來處理多種媒體信息的技術(計算機技術和視聽技術),這些技術綜合在一起組成多媒體系統,最終形成網絡,進行優化教學。我們現在所用的教學媒體,如書本、模型、掛圖、幻燈、投影、錄音、電視、錄像、計算機等及其與其配套的軟件資料,在教師精心設計指導下,進行多媒體優化組合,在教學中發揮多種媒體的優勢。更好地突破教學難點,利用二維、三維動畫技術和視頻技術不但可以使一些抽象難懂的概念變成形象、直觀的畫面、圖形, 而且還能夠動態地演示出它們的變化過程等。運用多媒體技術輔助教學能夠讓學生在感性認識的基礎上進行分析、比較、演繹、綜合、歸納等抽象思維活動, 從而形成概念并掌握事物與現象的原理及規律。

    英語中有許多教學難點,特別是一些語法,學生總覺得抽象,難于理解,如英語動詞時態的區別及應用,筆者在教學中適當運用了多媒體課件,收到了很好的效果。在區分“Jack is swimming in the river.”和“Jack swims in the river.”這兩個句子時, 為了激發學生的有意注意,幫助他們更好地理解現在進行時和一般現在時,筆者利用電腦在銀幕上首先呈現一個男孩正在河里游泳,然后問學生:“Look!What is he doing now?” 學生們很自然地作出回答:“He is swimming in the river.” 當涉及到一般現在時態時,就連續設計出現幾幅圖,呈現男孩周末都去河里游泳的情景,讓學生們經過仔細觀察后,再提問:“What does Jack usually do on weekends?” 借助畫面學生能正確地理解并運用一般現在時態。接下來,銀幕上再連續播放不同動作的畫面,讓學生根據圖片迅速造句,并通過和正確句子的對比來查找自己的問題,引導他們思考并總結這兩種時態中動詞、頻率副詞和時間狀語的區別及使用。最后,再呈現事先做好的對比圖和看圖說話練習加以鞏固對知識的掌握。

    “so+主語+助動詞”和“so+助動詞+主語”是兩個較難掌握的句型,我在教學時,首先設計Tom和Mary在籃球場上打籃球的動態畫面,Tom對Mary說:“Pass me the ball.”而Mary說:“OK!”然后把球傳給了他。這時,老師問:“What did Tom and Mary do just now?”同學們紛紛舉手回答:“Tom asked Mary to pass him the ball, and so she did.”接著出現一幅Tom在彈鋼琴的畫面,并傳來悠揚的琴聲,爾后又出現Mary也在彈鋼琴的畫面,而且也是同樣的旋律。我問學生們:“What are they doing now?”這時一名潛力生舉手回答說:“Tom is playing the piano. So is Mary.”全班頓時響起雷鳴般的掌聲。于是,我趁熱打鐵告訴同學們,這就是“so+主語+助動詞”和“so+助動詞+主語”這兩個句型的區別,“so+主語+助動詞”表示“的確如此,果真如此”;“so+助動詞+主語”用于肯定句,表示一種情況也適合于另外的人或事。

    以上是多媒體教學應用于語法和句型教學的例子,下面來看一個多媒體教學應用于練習的例子。有這樣一道練習題:

    You don’t know what difficulty we had ____ home in the heavy rain.

    A. walked B. walk C. to walk D. walking

    當我在銀幕上顯示出這道試題時,教室里熱鬧非凡,有選A的,有選C的,但是沒有選D的。但當銀幕上動態顯示出幾個人在大雨中艱難地向一座房子走去時,許多同學幾乎是異口同聲地說:“They have difficulty in walking home.”這時,我話鋒一轉,現在我們來分析該句子的結構,“we had ____”是定語從句,其先行詞是difficulty,如果還原的話是we had difficulty,有同學馬上說出了正確答案是D,這時我說:“對,此題答案是D,它考查‘have difficulty in doing sth’這種結構的變體形式”。

    這是幾個運用多媒體突破英語教學難點的例子。這樣的例子還有很多。  在教學領域中,除了針對學生的課程內容的教學以外,還存在一些教師合理安排方面的難點,如怎樣適當地運用多媒體進行教學;如何處理好多媒體教學和傳統教學的關系,使之更好地服務于教學;怎樣組織實施多媒體教學等,這些都是需要我們在教學中解決的問題。

    1.在不忽視其他媒體教學的情況下,把多媒體當作一種教學技術,適當地開展多媒體課堂教學是必須的,也是必要的,課堂教學是主要的教學組織形式,為了使多媒體在教學中發揮作用,我們應該立足于課堂教學這一基本組織形式,根據現有的教學條件,在課堂教學中適當地開展多媒體教學活動。這就要求:一方面,多媒體課件的開發和制作應立足于課堂教學,制作符合課堂教學要求的課件;另一方面,應該讓廣大的教師掌握多媒體教學技術。只有這樣,多媒體教學的功能才能得到充分的發揮。

    2.多媒體教學與傳統教學的關系,是多媒體教學價值取向的構成部分。兩者關系處理得正確與否,關系到兩者的健康發展,影響師生的互相配合,影響軟件的制作及教學效果。

    3.多媒體課堂教學的組織實施、評價反饋環節,應注意以下幾個方面:

    (1)制定教學過程的操作步驟規劃:規劃課件使用的操作步驟,是多媒體課堂教學流程的重要組成部分。授課教師要根據本節課的實際教學需要,合理分配課件的使用時間,理清思路,認真規劃課件的使用步驟,仔細考慮課件的運行、重復、結束等在哪個環節為最佳;要有所取舍,一切以服務教學為出發點,防止為使用多媒體而使用多媒體,一味追求時尚。

    (2)教師的主導作用不會因多媒體手段而被削弱:在多媒體課堂教學環境中,教師的主導地位不但不能削弱,而且還應進一步加強,否則,就會出現學生看了很多、聽了很多,卻不知要學什么的現象。教師切忌在整個教學過程都站在教師的位置,機械地操作電腦,演示課件。教學是一門藝術,教師既是導演,又是演員。教學中,教師應以人格魅力和富有情趣的講解,通過師生間的情緒相互感染來調動學生積極參與教學,如此產生的良好的教學效果及對學生心理產生的正面效應,是任何形式的電子媒體都不能替代的。經常聽到一些人講出“我的課件能‘放’多少多少分鐘”,這種拿課件當錄像“放”給學生看的意識不就是要課件取代教師的主導地位嗎?多媒體課件作為一種現代化教學手段是用來支持教學工作、提高課堂教學效率、突破重點難點、解決一些傳統教學中不易解決的問題的,但它僅僅是一種教學工具,人的要素始終是第一位的。

篇3

(1) 當主句主語與從句主語相同(或從句主語為it),并且從句謂語中含be動詞,常將從句主語和be動詞省略,構成省略形式。

(2) as / than引導比較狀語從句時,從句通常使用省略形式。如:He earns less than his wife (does).

When _____ for his views about his teaching job, Philip said he found it very interesting and rewarding. (2012安徽)

A. asking B. asked

C. having asked D. to be asked

解析:BWhen引導的狀語從句,When he was asked for his views about his teaching job。

考點二、動詞不定式的省略

(1)在主動語態中,感官動詞或使役動詞后接不定式作補足語時將不定式符號to省略。

【考例】

The director had her assistant _____ some hot dogs for the meeting.

A. picked up B. picks up

C. pick up D. picking up

解析: Chad是使役動詞,to。

(2) 在同一句話或同一情景對話中,當同一動作再次出現在后面的不定式位置上時,可以只保留不定式符號to。

【考例】

The driver wanted to park his car near the roadside but was asked by the police _____. (2013課標1)

A. not to do B. not to

C. not do D. do not

解析:B “在路邊停車”這一動作前面已經提到,:… but was asked by the police not to park his car near the roadside.

[] 句式would have done sth, should have done sth, ought to have done sth, needn’t have done sth, used to be...等省略形式為 would have, should have, ought to have, needn’t have, used to be。要保留不定式后的have或be。如:

—Are you a sailor?

—No, but I used to be (a sailor).

so / not

英語中常用so / not等來代替省略的肯定內容或否定內容,I’m afraid / I hope / I think / I guess / I believe / I expect / I suppose等開頭的答語中,: if so / if not

【考例1】

—Everybody is going to climb the mountain. Can I go too, mom?

—_____ Wait till you are old enough, dear. (2010全國I)

A. Will you? B. Why not?

C. I hope so. D. I’m afraid not.

解析: D: I don’t think so. = I think not. I don’t expect so. = I expect not. 2】

—The boys are not doing a good job at all, are they?

—_____.

A. I guess not so B. I don’t guess

C. I don’t guess so D. I guess not

解析:DI guess not 中的not 并不是否定動詞guess的,,: (that) the boys are not doing a good job at all. , I guess not“我不這么猜想”,“我想是的”或“我看他們干得不好”。

考點四、情景交際中的省略

在情景對話中,常常省略大家都知道的內容或不會引起歧義的部分,只保留主干部分或關鍵詞。

【考例】

—Goodbye, John. Come back again sometime.

—Sure. _____. (2012四川)

A. I did B. I do C. I shall D. I will

解析:D。答語句意:當然,我會的。I will后面省略了come back again sometime。

倒裝

考點一、完全倒裝

(一)在here, there, now, then, away, down, in, up, off, out等副詞開頭的句子中(主語一般為名詞,be, come, go, run等),

【考例】

Hearing the dog barking fiercely, away _____. (2009上海)

A. fleeing the thief B. was fleeing the thief

C. the thief was fleeing D. fled the thief

解析:D。句意:一聽到狗叫得厲害,小偷趕緊逃走了。副詞away位于句頭,使用完全倒裝。

(二) 地點狀語位于句首時,主語為名詞且謂語動詞為不及物動詞(如lie, stand, sit等),常使用完全倒裝句式。

【考例】

At the meeting place of the Yangtze River and the Jialing River _____, one of the ten largest cities in China.

A. lies Chongqing

B. Chongqing lies

C. does lie Chongqing

D. does Chongqing lie

解析:A:At no time _____ the rules of the game. It was unfair to punish them. (2013遼寧)

A. they actually broke

B. do they actually break

C. did they actually break

D. they had actually broken

解析:C。at no time為否定詞語,因此主句用部分倒裝結構。句意:實際上他們從沒有打破游戲規則。處罰他們是不公平的。

(二)“only+狀語”位于句首時引起的部分倒裝

【考例】

Only with the greatest of luck _____ to escape from the rising flood waters. (2012上海)

A. managed she B. she managed

C. did she manage D. she did manage

解析:C。句意:她最終逃脫了上漲的洪水,只是因為運氣極佳。

(三) 在so…that句型中,如果so引導的部分位于句首,則主句要使用部分倒裝。

【考例】

So sudden _____ that the enemy had no time to escape.

A. did the attack B. the attack did

C. was the attack D. the attack was

解析:C。句意:這次襲擊非常突然以至于敵人沒有時間逃跑。sudden是形容詞,在句中作表語,故動詞應用was。

(四) as或though引導讓步狀語從句置于句首時引起的部分倒裝(although不能引導倒裝)。其倒裝句型是:表語(形容詞或單個名詞)/ 狀語 / 謂語中的行為動詞(動詞原形)+as / though+主語+…。

【考例】

Hot _____ the night air was, we slept deeply because we were so tired after the long journey. (2012陜西)

A. although B. as

C. while D. however

解析:BHot as the night air was盡管夜晚的空氣很熱。

(五) so / neither / nor位于句首表示前面所說的情況也適用于另一個人或物, so 用于肯定情況,neither / nor用于否定情況。其句型是: so / neither / nor+ / 系動詞 / 情態動詞+

【考例】

Bill wasn’t happy about the delay of the report by Jason, and _____.

A. I was neither B. neither was I

C. I was either D. either was I

解析:B:

1】

The headmaster will not permit the change in the course, nor _____ it a thought.

A. does he even give B. he even gives

C. will he even give D. he will even give

解析:C2】

This is not my story, nor _____ the whole story. My story plays out differently.

A. is there B. there is

C. is it D. it is

解析:C。句中it代指前面的This,nor在句中表示連續的否定。

(2) neither…nor…連接并列成分,且neither和nor放于句首,前后都倒裝。連接并列主語時不倒裝。

Neither does he work hard, nor is he interested in math.

Neither he nor I am a student.

(3) 表示對對方所說的話加以肯定或贊同時,不用倒裝語序,意為“的確,真的”。如 :

—John is very polite. 約翰很有禮貌。—So he is. 他確實如此。

(4) 當前面有兩個(或兩個以上)不同動作也適用于后者時,常用“so + it + be + with + sb”結構。

(六) hardly…when / no sooner…than / not until等連接復合句時,如果hardly, no sooner, not until放于句首,主句使用部分倒裝,從句不倒裝; not only…but also連接并列分句時,如果not only放于句首, 前一個分句使用部分倒裝,后一個分句不倒裝。

【考例1】

Not until he retired from teaching three years ago _____ having a holiday abroad.

A. he had considered B. had he considered

C. he considered D. did he consider

解析:DNot until位于句首時,2】

The computer was used in teaching. As a result, not only _____, but students became more interested in the lessons.

A. saved was teachers’ energy

B. was teachers’ energy saved

C. teachers’ energy was saved

D. was saved teachers’ energy

解析:Bnot only…but also…連接并列分句,not only

【考例3】

—Did Linda see the traffic accident?

—No, no sooner _____ than it happened.

A. had she gone B. she had gone

C. has she gone D. she has gone

解析:Ano sooner…than句型,no sooner位于句首時,: Outside the doctor’s clinic were 20 patients.練習題:

1. —How about going for a walk?

—_____ great. Let’s get going.

A. Sound B. Sounding C. To sound D. Sounds

2. —I didn’t go to the party yesterday.

—Oh, but you _____.

A. ought to B. should have C. must have D. should

3. — Can you still catch the last bus?

— I’m afraid _____. It left ten minutes ago.

A. so B. not to C. not D. that not

4. _____ word by word, needless to say, the passage will be difficult to understand.

A. If translating B. Having translated C. If translated D. To translate

5. I like this red bike better than that black one, but it costs almost twice _____.

A. as much B. as many C. so much D. so many

6. He has been out of work for half a year. Do you know the difficulty he has _____ the family?

A. supported B. supporting C. to support D. support

7. It’s recommended that the plan he put forward _____ discussed at the next meeting.

A. be B. would be C. was D. must be

8. Mary opened the door. There _____ she had never seen before.

A. a boy did stand B. a boy stood C. did a boy stand D. stood a boy

9. Under the tree _____ of about ten, who was waiting for his mother to come back.

A. a boy sat B. did a boy sit C. sat a boy D. a boy did sit

10. I’m very sorry. _____ you are a vegetarian (吃素的人), I wouldn’t have cooked this pork for you.

A. Had I known B. Did I know C. I had known D. I knew

11. —Will Peter go to the party?

—If Mary doesn’t go, _____.

A. so will he B. neither will he C. neither he does D. so he will

12. His uncle is a worker and has been working in the factory for more than ten years. _____ his aunt.

A. So it is B. So is it with C. So is it D. So it is with

13. Never in my life _____ such delicious food. Can you tell me how you cooked it?

A. I have had B. had I C. have I had D. I had

14. —May I have permission to leave the table?

—Not until _____ their food.

A. has everyone finished B. everyone has finished

C. will everyone finish D. everyone will finish

15. As far as I know, not only is he interested in science, but also _____ a gift for music.

A. has he B. does he have C. does have he D. he has

16. It’s years since we last saw each other. So much _____ that I can hardly recognize him.

A. has he changed B. he has changed C. he does change D. he changes

17. Only when you have learned a lesson from failure _____ greater progress.

A. can you make B. you can make C. you will make D. you make

18. _____, she couldn’t work out the maths problem. So she turned to her teacher for help.

A. Might she as try B. As she might try C. She might as try D. Try as she might

19. The customer said that no sooner _____ the computer than it stopped working.

A. he had started B. had he started C. has he started D. he started

20. No matter how _____ outside, he insisted on going to the railway station to meet his friend.

A. heavily was it raining B. it was raining heavily

C. heavily it was raining D. was it raining heavily

21. As far as we know, Tom spends at least as much time chatting on line as he _____ his homework.

A. does doing B. does C. doing D. does to do

22. I’m sorry I hurt you. I didn’t mean _____.

A. to do B. to C. doing D. doing so

23. —Is Peter coming with us?

—I hope _____. He is really interesting.

A. that B. it C. not D. so

24. Hardly _____ our walk when it began to rain.

A. we began B. we had begun C. had we begun D. have we begun

25. Mr. Black was teaching math in a college last year and he still _____ now.

A. does B. do C. was D. is參考答案及解析:

1-5 DBCCA 6-10 BADCA11-15 BDCBD 16-20 AADBC 21-25 ABDCD

1. D。句中省略主語。Sounds great.=It sounds great. 聽起來不錯。

2. B。根據上句可知是談論過去的情況,故應該用“情態動詞+have done”結構。句子采用省略形式“should have”。

3. C。英語中常用so / not等來代替省略的肯定內容或否定內容。I’m afraid not補全為:I’m afraid I can’t catch the last bus.

4. C。If translated= If it is translated. 當主句主語與狀語從句主語相同(或從句主語為it),并且從句謂語中含be動詞,常將從句主語和be動詞省略。

5. A。補全句子為but it costs almost twice as much as that one. 句意為:比起那輛黑色自行車,我更喜歡這輛紅色的,但是這輛是那輛的兩倍價錢。

6. B。此題考查句式have difficulty (in) doing sth. 其中in可以省略。省略介詞in的常考句式還有sb spend + 時間+(in) doing sth (某人花費時間做某事)。

7. A。虛擬語氣用在名詞性從句中,should可省略。根據句意應用被動語態。

8. D。由there開頭的句子中,常用完全倒裝。能用于這種結構的詞除了be外,還有appear, seem, remain, exist, lie, stand等。

9. C。作地點狀語的介詞短語置于句首時,句子常用完全倒裝形式。句意:在樹下坐著一個大約10歲的男孩。他在等他媽媽回來。

10. A。在虛擬語氣條件句中,若從句的謂語動詞有were, had, should等詞,可將if 省略,把 were, had, should 移到主語之前,采取部分倒裝。句意:很抱歉。如果我當時知道你吃素的話,就不會煮豬肉給你吃了。

11. B。表示前面所說的否定的情況也適合于另一個人,用“nor/neither +助動詞 / 情態動詞 / 系動詞+主語”結構。if引導的 條件狀語從句中用一般現在時代替一般將來時。

12. D。當前面有兩個(或兩個以上)不同動作也適用于后者時,常用“so it be with sb”結構。 句意:他叔叔是個工人,在一家工廠工作了十年多了。他嬸嬸也是如此。

13. C。表示否定意義的詞或詞組如never / seldom / not / little / nowhere / hardly / in no case / in no sense / by no means等開頭的句子,常用部分倒裝結構。句意:我一輩子從未吃過這么美味的食品。你能告訴我你是怎么做的嗎?根據句意可知,應該用現在完成時。

14. B。not until 位于句首時,主句用部分倒裝語序,而until引導的句子不倒裝。until從句中用現在完成時代替將來完成時。補全答語為Not until everyone has finished their food may you have permission to leave the table。

15. D。not only…but also…連接兩個分句,且not only位于句首時,not only后面的分句倒裝,but also后面的分句不倒裝。句意為:據我所知,他不僅對科學感興趣,而且對音樂也頗有天賦。

16. A。在“so…that…”結構中,so及所修飾的部分置于句首時,主句用部分倒裝結構。句意:我們好多年沒見面了。他變化如此大以致我幾乎認不出來了。

17. A。only修飾狀語(副詞、介詞短語或狀語從句等) 位于句首時,主句用部分倒裝。句意為:只有當你從失敗中汲取教訓時,才能取得更大的進步。

18. D。as引導的讓步狀語從句置于句首時,一般采用部分倒裝。須將表語、狀語或動詞原形提前。句意:盡管她盡力了,可是她不能解出這道數學題。所以她去找老師幫忙。

19. B。hardly …when…或 no sooner…than….句型中,如果hardly, no sooner放于句首,前面主句使用部分倒裝,后面從句不倒裝。句意:那位顧客說他剛啟動這臺計算機,它就不運轉了。

20. C。however, no matter how 修飾形容詞或副詞時要前置,用以加強語氣,該讓步狀語從句的主謂不倒裝。句意為:不管外面下多大的雨,他也要堅持去火車站接朋友。又如:However hard the problem is, I am determined to work it out. 不管這道題有多難,我也決心將它算出來。

21. A。此題考查spend+時間+(in) doing sth.句式。does代替動詞spends。句意為“據我所知,湯姆花在上網聊天的時間至少和花在做作業上的時間一樣多。”

22. B。當同一動作再次出現在后面的不定式位置上時,通常省略該動作而保留不定式符號to。補全為:I didn’t mean to hurt you. mean to do sth意為“打算做某事”,mean doing意為“意味著……”。句意:對不起,我弄傷了你。我不是故意的。

23. D。英語中常用so / not等來代替省略的肯定內容或否定內容。句意為:——彼得和我們一起去嗎?——我希望如此。他真的很有趣。