英语
初二下学期unit7总结

2019-06-21

初二下学期unit7总结
优质解答
  Unit7 Would you mind turning down the music?
  撰稿:张佃金    审稿:牛新阁    责编:白雪雁
  目标认知
  重点词汇
  1. mind n. 介意            2. yard n. 院子
  3. poster n. 海报          4. waitress n. 女服务生
  5. brought v. bring的过去式     6. solution n. 解答
  7. line n. 排;队;列        8. annoy v. 使恼怒,使生气
  9. annoyed adj. 恼怒的,生气的    10. polite adj. 有礼貌的;客气的 politely adv.
  11. perhaps adv. 或许;大概     12. return v. 归还;返回
  13. voice n. 声音          14. Asian adj. 亚洲的;亚洲人的
  15. uncomfortable adj. 不舒服的   16. impolite adj. 无理的;粗鲁的
  17. allow v. 允许;承认       18. public n. 公众
  19. cough v. 咳嗽          20. break v. 打破,违背
  21. smoke v. 抽烟;吸烟       22. careful adj. 当心;小心
  23. drop v. 落下;掉下        24. litter n. 垃圾
  25. behave v. 举止;表现       26. pick v. 采;摘;挑选
  27. Europe n. 欧洲          28. clothing n. 衣服
  重点词组及句型:
  1. not at all 一点也不,根本不
  2. turn down 关小 turn up 开大 turn off 关掉/拒绝 turn on 打开(电器)
  3. right away = at once = right now 立刻,马上
  4. wait in line=stand in line and wait for your turn 排队等候
  cut in line =jump a queue 插队
  5. keep down 控制 keep down one’s voice = keep one’s voice down 控制某人的音量
  6. at first=firstly=at the beginning 首先 at last=in the end=finally 最后
  7. put out 熄灭 come out 出版 put out 伸出get out=go out 出来 get out of 从……出来
  8. pick up 捡起
  9. mind doing sth. 介意做某事
  10. in the yard 在院子里 yard sale 庭院旧物出售 clean the yard 打扫庭院
  11. do the dishes = wash the dishes 洗盘子
  12. solve the problems 解决问题
  13. annoy with sb. 和某人生气get annoyed with sb.= be mad at sb. 生气
  look annoyed 看起来生气
  14. return sth. to sb.= give sth. back to sb. 把某物还给某人 return to + 地点 返回某地
  15. allow sb. to do sth. 允许某人做某事
  16. keep the rule 遵守规则 break the rule 违反规则
  17. won’t be long 不会太久
  18. be ready in a minute 一分钟就好
  19. an English speaking country 讲英语的国家
  20. seem like 似乎 It seems that从句 看起来像……
  21. for example=such as 例如
  22. stand very close to the person 和某人距离很近
  23. in our own homes 在我们自己的家
  24. talk loudly 大声说话
  25. in public place = in public 在公共场所
  26. if possible = as …as possible = as …as one can 尽可能……
  27. one of … ……的一个
  28. drop litter 倒垃圾 litter/rubbish/garbaga 垃圾
  29. normal and polite social behavior 正规礼貌的社会行为
  30. give sb. suggestion/advice 给某人建议
  31. another pair 另一条 another pair of jeans 另一条牛仔裤
  32. put on 穿上
  33. at a meeting = have a meeting 在开会
  34. have a long telephone conversation 长时间交谈
  35. follow sb. around all the time 一直跟随某人
  36. happen to sb. 某人发生某事
  37. be polite to sb. 对某人礼貌 be friendly to sb. 对某人友好
  38. in the future 在将来
  39. do the same thing 做同样的事
  40. try(not)to do sth. 尽力(不)做某事 try doing sth. 尝试做某事
  41. wait for sb. 等某人
  42. the way to+地点 去……的路上 on one’s way to 在某人去……的路上
  43. bring sth. for sb. 给某人带某物
  44. sales clerk=salesman 售货员 on sale 在热卖中
  45. Would you mind cleaning the yard? 你介意打扫院子吗?
  46. Not at all. I’ll do it right away. 一点也不.我马上就扫.
  47. Would you mind not playing baseball here? 你介意不在这儿打棒球吗?
  48. Sorry, we’ll go and play in the park. 对不起,我们到公园去打.
  49. Could you (please) make dinner? 请做晚饭好吗?
  50. That’s no problem. 没问题.
  51. Could you (please) not feed the dog?
  = Would you mind not feeding the dog?
  = Would you (please) not feed the dog?
  =Please don’t feed the dog, will you?
  请不要喂狗好吗?
  日常用语:
  1. ---Would you mind cleaning your room? 你介意打扫一下你的房间吗?
  ---I’m sorry. I’ll do it right away. 对不起,我马上就干.
  2. ---Would you mind moving your car? 你介意挪一下你的车吗?
  ---No, not at all. 不,不介意.
  3. Could you please feed my little dog when I’m taking a holiday?
  我度假时,你能喂一下我的小狗吗?
  4. Shall we help the elderly clean the yard? 我们帮老人打扫一下院子好吗?
  5. Let’s make some rules to protect wild animals. 我们来定一些制度保护野生动物吧.
  6. Why don’t you go there by plane? 你为什么不乘飞机去那儿呢?
  7. Why not give him a funny book as a present? 为什么不给他一本有趣的书当作礼物呢?
  8. You’d better take a good care of yourself. 你最好能照顾好自己.
  9. Would you like to take part in the training camp? 你愿意参加训练营吗?
  10. Do I have to wash the dishes after dinner? 饭后我必须洗盘子吗?
  精讲巧练
  1. Would you mind giving me a smaller one? 你介意给我一个小一点的吗?
  本句中的one是代词,代替前面提到的名词shirt,以避免重复,其复数形式是ones.我们常用 “a / an+形容词比较级+one”来表示 “一个较……的”.
  随时练
  【考例】
  ---We spent all our money because we stayed at the most expensive hotel in town.
  ---Why didn’t you stay at _____ one.
  A. a cheap    B. a cheaper    C. the cheap    D. the cheaper
  【答案与解析】选B. 由句意可知,空白处是与“城里最贵的宾馆”进行比较,表达较便宜的一间.
  2. Perhaps in the future I should try not to be so polite.
  或许在将来,我应该试着不这么有礼貌.
  (1)in the future 在将来
  例如:I think every family will have robots in the future.
  我认为每个家庭将来都会拥有机器人.
  (2)try to do sth. 试着做某事;尽量做某事.否定形式为try not to do sth..
  例如:We should try to stay with our family on holidays.
  我们应该尽量在节假日多和我们的家人在一起.
  随时练
  【考例】
  You should ________translate every word in the artical.
  A. don’t try to    B. try not   C. not try    D. try not to
  【答案与解析】选D.try to do sth. 试着做某事;尽量做某事.否定形式try not to do sth..
  3. I get annoyed when classmates borrow my eraser and don’t return it.
  当同学借了我的橡皮不归还时,我变得很气恼.
  (1) get annoyed 变得气恼
  例如:Linda always gets annoyed when someone calls her nick name.
  当有人叫琳达的绰号时,琳达总是变得很生气.
  I got annoyed when I saw him late again last class.
  当我在上节课看见他又迟到时,我变得很气恼.
  (2) return 归还
  例如:Please always remember to return the library book on time.
  请别忘了按时归还图书馆的书.
  随时练
  【考例1】
  1. What_______you yesterday?
  A.annoyed    B.wereannoyed    C.annoied    D.annoys
  【答案与解析】选A. 含义:“昨天什么事情使你生气?”annoy是动词.根据句意可知应用其过去式,不用被动.C选项单词拼写错误.
  随时练
  【考例2】
  2. When someone cut in line,other people will________.
  A. annoy    B. be annoy    C. get annoyed    D. annoyed
  【答案与解析】选C. get annoyed变得气恼,will后接动词原形.
  拓展
  annoy 和bother
  两者都含有“使恼怒”或“使烦恼”的意思.
  (1)annoy指由于干扰、不顺利或受不了某种外界情况等而“使烦恼,懊恼”.
  例如:I was annoyed by his bad manners.
  他的无礼使我恼怒.
  (2)bother指不停地“扰乱,麻烦”,使人不能安宁,而产生烦恼的心理.
  例如:Pardon me for bothering you with such a small matter.
  请原谅我为这点小事麻烦你.
  4. Would you mind turning on the TV? 你不介意打开电视吧?
  (1) Would you mind + doing sth.?你不介意做……吧?
  例如:Would you mind opening the window? 你不介意打开窗户吧?
  (2) turn down 关小,调低;turn up 开大,调高.
  例如:Will you please turn down the radio? It’s too noisy in the room.
  请问你能把收音机调低一些吗?屋子里太吵了.
  随时练
  【考例1】
  1. Would you mind _______the new words for me?
  A copy    B copying    C to copy    D copied
  【答案与解析】选B. mind 后接动名词,故选B.
  随时练
  【考例2】
  2. The TV is too loud. Could you please _______?
  A. turn it down      B. turn down it
  C. turning it down    D. turning down it
  【答案与解析】选A. turn down 关小,down是副词,代词放在动词与副词之间.
  5. Would you mind not wearing those old jeans?
  你可以不穿那条旧牛仔裤吗?
  jeans 牛仔裤
  例如:I like jeans very much, so I bought myself many.
  我很喜欢牛仔裤,因此给自己买了许多条.
  随时练
  【考例】
  I don’t like___jeans at all.
  A. this    B. these    C. these pair of    D. this pairs of
  【答案与解析】选B. jeans是复数,C项应是these pairs of,D项应是this pair of.
  拓展
  wear 与 have on “穿着,戴着”,相当于及物动词.用衣物作宾语.强调状态;have on不用于进行时态.
  in prep. “穿着,戴着”,以衣服或表示颜色的名词作宾语.强调状态;
  put on “穿上,戴上”,强调动作.
  例如:She often wears/has on white shoes. 她经常穿白鞋.
  The young boy is in blue. 那个小男孩穿着蓝色衣服.
  The teacher put on a yellow coat and left. 老师穿上一件黄色上衣离开了.
  6. Would you mind getting out of the bathroom? 你可以从浴室里出来吗?
  get out of 从……出来
  例如:She tried to get out of the dark forest.
  她尽力走出了那片黑森林.
  The police got the truth out of her.
  警察迫使她说出了真相.
  随时练
  【考例】
  I will not buy that refrigerator because I have _____ money.
  A. got out of     B. taken out of
  C. looked out of   D. run out of
  【答案与解析】选D. ran out of 意为“用光,花光”.
  拓展
  get out of还有下列意思:
  避免,摆脱;放弃;使说出;获得,得到;退休
  7. Could you please do the cooking? 请问你能做饭吗?
  (1) Could you please+动词原形…? 表示一种有礼貌的请求.我们也可以说:你能……吗?
  例如:Could you please tidy the room?
  你能把房间整理一下吗?
  Will you please call back after 5:00?
  你能在5:00以后再打过来吗?
  (2) Could you please not do sth.? 一种委婉的提出请求的方式:“请问你能不做某事吗?”
  例如:Could you please not follow me around? 请问你能不跟着我吗?
  Could you please not turn on the TV? I’m doing my homework.
  请问你能不打开电视吗?我正在做作业.
  随时练
  【考例】
  --- Would you please pass me some salt?
  ---_______.
  A. No, not at all    B. Thank you
  C. No problem      D. It's impossible
  【答案与解析】选C. not at all一点也不,Thank you 谢谢,No problem 没问题,It's impossible 不可能.故选C.
  8. I don’t like waiting in line when a shop assistant has a long telephone conversation.
  当售货员打起电话没完的时候,我不愿排队等候.
  wait in line 排队等候
  例如:We should wait in line when we are waiting for a bus.
  等公共汽车时我们应该排队等候.
  They’re waiting in line to buy tickets for the new movie.
  他们在排队等候买新影片的票.
  随时练
  【考例】
  When we get on the bus, we should wait_______.
  A. in a line    B. with a line    C. in line    D. on line
  【答案与解析】选C. wait in line 排队等候.
  9. I’ll ask you if I need some help. 如果需要帮助我会叫你的.
  if I need some help“如果我需要帮助”,这是一个条件状语从句,if“如果”,常用来引导条件状语从句.
  例如:If it rains tomorrow, we will stay at home.
  如果明天下雨,我们就呆在家里.
  If it doesn’t rain tomorrow, we will visit the Great Wall.
  如果明天不下雨,我们将参观长城.
  随时练
  【考例】
  This little boy lost his way. So he needed_______.
  A. some helps    B. some helping    C. a help    D. some help
  【答案与解析】选D. help “帮助”为不可数名词.
  10. This happens to me all the time in the school library.
  在学校的图书室里,这种事情总是发生在我身上.
  happen to sb. 某人发生某事.
  例如:Did you hear what happened to David last night?
  你听说大卫昨天晚上发生什么事了吗?
  What will happen to the children if Peter and Alice break up?
  如果彼得和爱丽丝离婚,孩子们会怎么样?
  随时练
  【考例】
  --- What happened ________ you yesterday morning?
  --- I had an accident.
  A. with    B. about    C. to    D. on
  【答案与解析】选C. happen to sb. 某人发生某事
  Unit7 Would you mind turning down the music?
  撰稿:张佃金    审稿:牛新阁    责编:白雪雁
  目标认知
  重点词汇
  1. mind n. 介意            2. yard n. 院子
  3. poster n. 海报          4. waitress n. 女服务生
  5. brought v. bring的过去式     6. solution n. 解答
  7. line n. 排;队;列        8. annoy v. 使恼怒,使生气
  9. annoyed adj. 恼怒的,生气的    10. polite adj. 有礼貌的;客气的 politely adv.
  11. perhaps adv. 或许;大概     12. return v. 归还;返回
  13. voice n. 声音          14. Asian adj. 亚洲的;亚洲人的
  15. uncomfortable adj. 不舒服的   16. impolite adj. 无理的;粗鲁的
  17. allow v. 允许;承认       18. public n. 公众
  19. cough v. 咳嗽          20. break v. 打破,违背
  21. smoke v. 抽烟;吸烟       22. careful adj. 当心;小心
  23. drop v. 落下;掉下        24. litter n. 垃圾
  25. behave v. 举止;表现       26. pick v. 采;摘;挑选
  27. Europe n. 欧洲          28. clothing n. 衣服
  重点词组及句型:
  1. not at all 一点也不,根本不
  2. turn down 关小 turn up 开大 turn off 关掉/拒绝 turn on 打开(电器)
  3. right away = at once = right now 立刻,马上
  4. wait in line=stand in line and wait for your turn 排队等候
  cut in line =jump a queue 插队
  5. keep down 控制 keep down one’s voice = keep one’s voice down 控制某人的音量
  6. at first=firstly=at the beginning 首先 at last=in the end=finally 最后
  7. put out 熄灭 come out 出版 put out 伸出get out=go out 出来 get out of 从……出来
  8. pick up 捡起
  9. mind doing sth. 介意做某事
  10. in the yard 在院子里 yard sale 庭院旧物出售 clean the yard 打扫庭院
  11. do the dishes = wash the dishes 洗盘子
  12. solve the problems 解决问题
  13. annoy with sb. 和某人生气get annoyed with sb.= be mad at sb. 生气
  look annoyed 看起来生气
  14. return sth. to sb.= give sth. back to sb. 把某物还给某人 return to + 地点 返回某地
  15. allow sb. to do sth. 允许某人做某事
  16. keep the rule 遵守规则 break the rule 违反规则
  17. won’t be long 不会太久
  18. be ready in a minute 一分钟就好
  19. an English speaking country 讲英语的国家
  20. seem like 似乎 It seems that从句 看起来像……
  21. for example=such as 例如
  22. stand very close to the person 和某人距离很近
  23. in our own homes 在我们自己的家
  24. talk loudly 大声说话
  25. in public place = in public 在公共场所
  26. if possible = as …as possible = as …as one can 尽可能……
  27. one of … ……的一个
  28. drop litter 倒垃圾 litter/rubbish/garbaga 垃圾
  29. normal and polite social behavior 正规礼貌的社会行为
  30. give sb. suggestion/advice 给某人建议
  31. another pair 另一条 another pair of jeans 另一条牛仔裤
  32. put on 穿上
  33. at a meeting = have a meeting 在开会
  34. have a long telephone conversation 长时间交谈
  35. follow sb. around all the time 一直跟随某人
  36. happen to sb. 某人发生某事
  37. be polite to sb. 对某人礼貌 be friendly to sb. 对某人友好
  38. in the future 在将来
  39. do the same thing 做同样的事
  40. try(not)to do sth. 尽力(不)做某事 try doing sth. 尝试做某事
  41. wait for sb. 等某人
  42. the way to+地点 去……的路上 on one’s way to 在某人去……的路上
  43. bring sth. for sb. 给某人带某物
  44. sales clerk=salesman 售货员 on sale 在热卖中
  45. Would you mind cleaning the yard? 你介意打扫院子吗?
  46. Not at all. I’ll do it right away. 一点也不.我马上就扫.
  47. Would you mind not playing baseball here? 你介意不在这儿打棒球吗?
  48. Sorry, we’ll go and play in the park. 对不起,我们到公园去打.
  49. Could you (please) make dinner? 请做晚饭好吗?
  50. That’s no problem. 没问题.
  51. Could you (please) not feed the dog?
  = Would you mind not feeding the dog?
  = Would you (please) not feed the dog?
  =Please don’t feed the dog, will you?
  请不要喂狗好吗?
  日常用语:
  1. ---Would you mind cleaning your room? 你介意打扫一下你的房间吗?
  ---I’m sorry. I’ll do it right away. 对不起,我马上就干.
  2. ---Would you mind moving your car? 你介意挪一下你的车吗?
  ---No, not at all. 不,不介意.
  3. Could you please feed my little dog when I’m taking a holiday?
  我度假时,你能喂一下我的小狗吗?
  4. Shall we help the elderly clean the yard? 我们帮老人打扫一下院子好吗?
  5. Let’s make some rules to protect wild animals. 我们来定一些制度保护野生动物吧.
  6. Why don’t you go there by plane? 你为什么不乘飞机去那儿呢?
  7. Why not give him a funny book as a present? 为什么不给他一本有趣的书当作礼物呢?
  8. You’d better take a good care of yourself. 你最好能照顾好自己.
  9. Would you like to take part in the training camp? 你愿意参加训练营吗?
  10. Do I have to wash the dishes after dinner? 饭后我必须洗盘子吗?
  精讲巧练
  1. Would you mind giving me a smaller one? 你介意给我一个小一点的吗?
  本句中的one是代词,代替前面提到的名词shirt,以避免重复,其复数形式是ones.我们常用 “a / an+形容词比较级+one”来表示 “一个较……的”.
  随时练
  【考例】
  ---We spent all our money because we stayed at the most expensive hotel in town.
  ---Why didn’t you stay at _____ one.
  A. a cheap    B. a cheaper    C. the cheap    D. the cheaper
  【答案与解析】选B. 由句意可知,空白处是与“城里最贵的宾馆”进行比较,表达较便宜的一间.
  2. Perhaps in the future I should try not to be so polite.
  或许在将来,我应该试着不这么有礼貌.
  (1)in the future 在将来
  例如:I think every family will have robots in the future.
  我认为每个家庭将来都会拥有机器人.
  (2)try to do sth. 试着做某事;尽量做某事.否定形式为try not to do sth..
  例如:We should try to stay with our family on holidays.
  我们应该尽量在节假日多和我们的家人在一起.
  随时练
  【考例】
  You should ________translate every word in the artical.
  A. don’t try to    B. try not   C. not try    D. try not to
  【答案与解析】选D.try to do sth. 试着做某事;尽量做某事.否定形式try not to do sth..
  3. I get annoyed when classmates borrow my eraser and don’t return it.
  当同学借了我的橡皮不归还时,我变得很气恼.
  (1) get annoyed 变得气恼
  例如:Linda always gets annoyed when someone calls her nick name.
  当有人叫琳达的绰号时,琳达总是变得很生气.
  I got annoyed when I saw him late again last class.
  当我在上节课看见他又迟到时,我变得很气恼.
  (2) return 归还
  例如:Please always remember to return the library book on time.
  请别忘了按时归还图书馆的书.
  随时练
  【考例1】
  1. What_______you yesterday?
  A.annoyed    B.wereannoyed    C.annoied    D.annoys
  【答案与解析】选A. 含义:“昨天什么事情使你生气?”annoy是动词.根据句意可知应用其过去式,不用被动.C选项单词拼写错误.
  随时练
  【考例2】
  2. When someone cut in line,other people will________.
  A. annoy    B. be annoy    C. get annoyed    D. annoyed
  【答案与解析】选C. get annoyed变得气恼,will后接动词原形.
  拓展
  annoy 和bother
  两者都含有“使恼怒”或“使烦恼”的意思.
  (1)annoy指由于干扰、不顺利或受不了某种外界情况等而“使烦恼,懊恼”.
  例如:I was annoyed by his bad manners.
  他的无礼使我恼怒.
  (2)bother指不停地“扰乱,麻烦”,使人不能安宁,而产生烦恼的心理.
  例如:Pardon me for bothering you with such a small matter.
  请原谅我为这点小事麻烦你.
  4. Would you mind turning on the TV? 你不介意打开电视吧?
  (1) Would you mind + doing sth.?你不介意做……吧?
  例如:Would you mind opening the window? 你不介意打开窗户吧?
  (2) turn down 关小,调低;turn up 开大,调高.
  例如:Will you please turn down the radio? It’s too noisy in the room.
  请问你能把收音机调低一些吗?屋子里太吵了.
  随时练
  【考例1】
  1. Would you mind _______the new words for me?
  A copy    B copying    C to copy    D copied
  【答案与解析】选B. mind 后接动名词,故选B.
  随时练
  【考例2】
  2. The TV is too loud. Could you please _______?
  A. turn it down      B. turn down it
  C. turning it down    D. turning down it
  【答案与解析】选A. turn down 关小,down是副词,代词放在动词与副词之间.
  5. Would you mind not wearing those old jeans?
  你可以不穿那条旧牛仔裤吗?
  jeans 牛仔裤
  例如:I like jeans very much, so I bought myself many.
  我很喜欢牛仔裤,因此给自己买了许多条.
  随时练
  【考例】
  I don’t like___jeans at all.
  A. this    B. these    C. these pair of    D. this pairs of
  【答案与解析】选B. jeans是复数,C项应是these pairs of,D项应是this pair of.
  拓展
  wear 与 have on “穿着,戴着”,相当于及物动词.用衣物作宾语.强调状态;have on不用于进行时态.
  in prep. “穿着,戴着”,以衣服或表示颜色的名词作宾语.强调状态;
  put on “穿上,戴上”,强调动作.
  例如:She often wears/has on white shoes. 她经常穿白鞋.
  The young boy is in blue. 那个小男孩穿着蓝色衣服.
  The teacher put on a yellow coat and left. 老师穿上一件黄色上衣离开了.
  6. Would you mind getting out of the bathroom? 你可以从浴室里出来吗?
  get out of 从……出来
  例如:She tried to get out of the dark forest.
  她尽力走出了那片黑森林.
  The police got the truth out of her.
  警察迫使她说出了真相.
  随时练
  【考例】
  I will not buy that refrigerator because I have _____ money.
  A. got out of     B. taken out of
  C. looked out of   D. run out of
  【答案与解析】选D. ran out of 意为“用光,花光”.
  拓展
  get out of还有下列意思:
  避免,摆脱;放弃;使说出;获得,得到;退休
  7. Could you please do the cooking? 请问你能做饭吗?
  (1) Could you please+动词原形…? 表示一种有礼貌的请求.我们也可以说:你能……吗?
  例如:Could you please tidy the room?
  你能把房间整理一下吗?
  Will you please call back after 5:00?
  你能在5:00以后再打过来吗?
  (2) Could you please not do sth.? 一种委婉的提出请求的方式:“请问你能不做某事吗?”
  例如:Could you please not follow me around? 请问你能不跟着我吗?
  Could you please not turn on the TV? I’m doing my homework.
  请问你能不打开电视吗?我正在做作业.
  随时练
  【考例】
  --- Would you please pass me some salt?
  ---_______.
  A. No, not at all    B. Thank you
  C. No problem      D. It's impossible
  【答案与解析】选C. not at all一点也不,Thank you 谢谢,No problem 没问题,It's impossible 不可能.故选C.
  8. I don’t like waiting in line when a shop assistant has a long telephone conversation.
  当售货员打起电话没完的时候,我不愿排队等候.
  wait in line 排队等候
  例如:We should wait in line when we are waiting for a bus.
  等公共汽车时我们应该排队等候.
  They’re waiting in line to buy tickets for the new movie.
  他们在排队等候买新影片的票.
  随时练
  【考例】
  When we get on the bus, we should wait_______.
  A. in a line    B. with a line    C. in line    D. on line
  【答案与解析】选C. wait in line 排队等候.
  9. I’ll ask you if I need some help. 如果需要帮助我会叫你的.
  if I need some help“如果我需要帮助”,这是一个条件状语从句,if“如果”,常用来引导条件状语从句.
  例如:If it rains tomorrow, we will stay at home.
  如果明天下雨,我们就呆在家里.
  If it doesn’t rain tomorrow, we will visit the Great Wall.
  如果明天不下雨,我们将参观长城.
  随时练
  【考例】
  This little boy lost his way. So he needed_______.
  A. some helps    B. some helping    C. a help    D. some help
  【答案与解析】选D. help “帮助”为不可数名词.
  10. This happens to me all the time in the school library.
  在学校的图书室里,这种事情总是发生在我身上.
  happen to sb. 某人发生某事.
  例如:Did you hear what happened to David last night?
  你听说大卫昨天晚上发生什么事了吗?
  What will happen to the children if Peter and Alice break up?
  如果彼得和爱丽丝离婚,孩子们会怎么样?
  随时练
  【考例】
  --- What happened ________ you yesterday morning?
  --- I had an accident.
  A. with    B. about    C. to    D. on
  【答案与解析】选C. happen to sb. 某人发生某事
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