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1、Unit 7Teenagers should be allowed tochoose their own clothes. Section A(1a2d) . 单词拼写单词拼写1. 证件证件(n. ) _ 2. 冒烟冒烟; 吸烟吸烟; 烟烟(v. & n. )_ 3. 兼职的兼职的(adj. &adv. )_ 4. 扎扎; 刺破刺破; 穿透穿透(v. )_ 答案答案: 1. license2. smoke3. part-time4. pierce5. 耳环耳环; 耳饰耳饰(n. )_ 6. 闪光灯闪光灯; 闪光闪光(n. )_ 7. safe(adj. )_(n. )安全安全答案答案: 5.
2、earring6. flash7. safety. 短语连线短语连线1. be worried about A. 拍照拍照2. get ears pierced B. 和朋友一起度过时间和朋友一起度过时间3. spend time with friends C. 对对感到兴奋感到兴奋4. be excited about D. 为为担心担心5. take photos E. 打耳洞打耳洞. 句型填词句型填词1. 青少年应该被允许选择他们自己的衣服。青少年应该被允许选择他们自己的衣服。Teenagers_ _ _ _ _ their own clothes. 2. 我认为我认为16岁的年轻人不应
3、该被允许开车。岁的年轻人不应该被允许开车。I_ _ _ _ be allowed to drive. 答案答案: 1. should be allowed to choose2. dont think sixteen-year-olds should3. 他们不够认真。他们不够认真。They arent_ _ . 4. 他应该停止戴那个愚蠢的耳环。他应该停止戴那个愚蠢的耳环。He should_ _ that silly earring. 5. 他好像没有很多的朋友。他好像没有很多的朋友。He doesnt seem_ _ many friends. 答案答案: 3. serious enou
4、gh4. stop wearing5. to have6. 你认为如果不用闪光灯的话你认为如果不用闪光灯的话, 我们可以被允许拍照吗我们可以被允许拍照吗? Do you think we_ _ _ to take photos_ we_ use a flash? 答案答案: may be allowed; if; dont1. Teenagers should be allowed to have their own ideas. The classroom must be cleaned every day. Your homework can be finished tomorrow. _
5、答案答案: 情态动词情态动词+be+动词的过去分词动词的过去分词2. The book shouldnt be taken out of the library. Rubbish cant be thrown off everywhere. Must the trees be planted today? _答案答案: 否定句否定句: 在情态动词后面加在情态动词后面加not。疑问句疑问句: 将情态动词提到主语前面。将情态动词提到主语前面。1. safety n. 安全安全【语境领悟语境领悟】*The school is concerned about the safety of the chi
6、ldren. 这所学校关心孩子们的安全。这所学校关心孩子们的安全。*Dont worry. Its safe to live here. 不要担心。住在这儿很安全。不要担心。住在这儿很安全。*The plane landed safely. 飞机安全地着陆了。飞机安全地着陆了。【自主归纳自主归纳】“安全安全”的不同词性的不同词性(1)safety n. “安全安全”, 反义词是反义词是danger。carry sb. /sth. to safety把把带到安全的地方带到安全的地方(2)safe adj. “安全的安全的”, 反义词是反义词是dangerous。(3)safely adv. 安全
7、地安全地【学以致用学以致用】Everybody should care about traffic_ (safe). They reached the top of the mountain_ (safe). 答案答案: safetysafely2. Teenagers should be allowed to choose their own clothes. 青少年应该被允许选择他们自己的衣服。青少年应该被允许选择他们自己的衣服。【句型剖析句型剖析】(1)should be allowed“应该被允许应该被允许”, 是含情态动词的被动语是含情态动词的被动语态结构态结构, 其中其中shoul
8、d是情态动词是情态动词, 意为意为“应该应该”。(2)allow的三种搭配的三种搭配: be allowed to do sth. “被允许做某事被允许做某事”allow sb. to do sth. “允许某人做某事允许某人做某事”Please allow me to carry your bag. 请让我替你背包。请让我替你背包。allow doing sth. “允许做某事允许做某事”They dont allow smoking here. 他们不允许在这儿吸烟。他们不允许在这儿吸烟。【学以致用学以致用】应该允许青少年有自己的爱好。应该允许青少年有自己的爱好。Teenagers_ _
9、_ to have their own hobbies. 酒后驾驶是不允许的。酒后驾驶是不允许的。Driving after drinking wine_ _ . 我的父母允许我周末看电视。我的父母允许我周末看电视。My parents_ me_ _ TV on weekends. 答案答案: should be allowedisnt allowedallow; to watch3. I dont think sixteen-year-olds should be allowed to drive. 我认为不应该允许十六岁的青少年开车。我认为不应该允许十六岁的青少年开车。【句型剖析句型剖析】
10、本句是一个含有宾语从句的复合句本句是一个含有宾语从句的复合句, 其句式结构其句式结构如下所示如下所示: 【归纳拓展归纳拓展】 英语中的英语中的“否定前移否定前移”(1)当主句的主语为第一人称当主句的主语为第一人称I或或we, 谓语动词是谓语动词是think, believe, expect, suppose等动词时等动词时, 后面的宾语从句若要表示否定意义后面的宾语从句若要表示否定意义, 需将需将not移到主句中来移到主句中来, 即主句的谓语动词用否定式即主句的谓语动词用否定式, 而从句的而从句的谓语动词用肯定式谓语动词用肯定式, 这种现象被称为这种现象被称为“否定前移否定前移”。(2)否定前
11、移的宾语从句变反意疑问句时否定前移的宾语从句变反意疑问句时, 其附加疑问部分的主、其附加疑问部分的主、谓语要与从句保持一致。谓语要与从句保持一致。I dont think he is clever, is he? 我认为他并不聪明我认为他并不聪明, 对吧对吧? 【学以致用学以致用】我认为她不会游泳。我认为她不会游泳。I_ _ she_ swim. 我不相信他能独立完成那项工作我不相信他能独立完成那项工作, 对吗对吗? I dont believe he can finish the work by himself, _ _ ? 答案答案: dont think; cancan he4. Six
12、teen-year-olds shouldnt be allowed to get their ears pierced. 不应该允许不应该允许16岁的青少年穿耳洞。岁的青少年穿耳洞。【句型剖析句型剖析】(1)get their ears pierced意为意为“穿耳洞穿耳洞”, 此处此处pierced是动词是动词pierce的过去分词形式。的过去分词形式。(2)“get/have+名词名词/代词代词+过去分词过去分词”结构结构, 意为意为“让某事被让某事被做做”, 其中过去分词作宾语补足语其中过去分词作宾语补足语, 表示被动意义表示被动意义, 与宾语之间与宾语之间存在逻辑上的被动关系。存在逻
13、辑上的被动关系。【归纳拓展归纳拓展】(1)have sth. done意为意为“让某事被做让某事被做”, 其中过去分词与宾语其中过去分词与宾语(sth. )之间存在逻辑上的被动关系。之间存在逻辑上的被动关系。(2)have sb. do sth. 意为意为“让某人做某事让某人做某事”, 其中动词原形与宾其中动词原形与宾语语(sb. )之间存在逻辑上的主动关系。之间存在逻辑上的主动关系。【学以致用学以致用】You had better get your hair_, John. Its too long for a boy, I think. OK, mom. A. cutsB. cutting
14、C. cutD. to cutMr Green had his son_ (wash)the car. 答案答案: wash. 用所给词的适当形式填空用所给词的适当形式填空1. More and more people care about the food_ (safe). 2. He is going to get his computer_ (repair). 3. We stopped_ (talk)when our teacher came in. 4. He is excited about_ (see)the famous actor. 5. Students shouldnt
15、be allowed_ (go)out on school night. 答案答案: 1. safety2. repaired3. talking4. seeing5. to go. 句型转换句型转换1. We should allow teenagers to have their own ideas. (改为被改为被动语态动语态)Teenagers_ _ _ to have their own ideas. 2. You mustnt take photos in the museum. (改为被动语态改为被动语态)Photos_ _ _ in the museum. 答案答案: 1. s
16、hould be allowed2. mustnt be taken3. Your bike can be put behind the building. (改为否定句改为否定句)Your bike_ _ put behind the building. 4. I think we should go there before 8: 00. (改为否定句改为否定句)I_ think we_ go there before 8: 00. 5. The boy seems to have many friends. (改为同义句改为同义句)_ _ _ the boy has many frien
17、ds. 答案答案: 3. cant be 4. dont; should5. It seems thatUnit 7Teenagers should be allowed tochoose their own clothes. Section A(3a4c) . 单词拼写单词拼写1. 田野田野, 场地场地(n. )_2. 举起举起, 电梯电梯(v. &n. )_3. 很坏的很坏的, 讨厌的讨厌的(adj. )_4. 感到遗憾感到遗憾, 懊悔懊悔(v. &n. )_5. 完成完成(困难的事困难的事); 应付应付(困难局面困难局面)(v. )_答案答案: 1. field2. lift3. awf
18、ul4. regret5. manage6. poem(n. )_7. chance(n. )_8. community(n. ) _ (复数复数)9. bad(adj. )_ (adv. )严重地严重地; 差差; 非常非常10. society(n. )_ (复数复数)答案答案: 6. 诗诗 7. 机会机会8. communities9. badly10. societies. 短语连线短语连线1. stay by ones side A. 自己作决定自己作决定2. make sure B. 照顾照顾3. talk back C. 回嘴回嘴, 顶嘴顶嘴4. keep. . . away fr
19、om D. 确保确保5. think back E. 回忆回忆6. take care of oneself F. 避免接近避免接近, 远离远离7. look after G. 照顾自己照顾自己8. make ones own decision H. 待在某人身边待在某人身边. 句型填词句型填词1. 我不应该被告知做什么我不应该被告知做什么! I should not_ _ _ _ _ ! 2. 我后悔顶嘴我后悔顶嘴, 不听妈妈的话。不听妈妈的话。I_ _ back, not_ to Mom. 答案答案: 1. be told what to do2. regret talking; list
20、ening3. 你认为作者认为他妈妈怎么样你认为作者认为他妈妈怎么样? _ do you think the writer_ _ his mom? 4. 青少年太年轻了不能自己作决定。青少年太年轻了不能自己作决定。Teenagers are_ young_ make their own decisions. 5. 在大多数亚洲国家在大多数亚洲国家, 对青少年来说搬出去住是不正常的。对青少年来说搬出去住是不正常的。In most Asian societies, _ _ not common for teenagers_ _ _ . 答案答案: 3. How; feels about4. too
21、; to5. it is; to move out1. When did the writer talk back to his mother? _2. When he is an adult, what does the writer feel about what he did in the past? _答案答案: 1. When he was seven. 2. He regrets talking back to his mother and not listening to her. 1. manage v. 完成完成(困难的事困难的事); 应付应付(困难局面困难局面)【语境领悟语
22、境领悟】*This way, when they start working they can manage their own lives. 以这种方式以这种方式, 当他们开始工作的时候当他们开始工作的时候, 他们就可以应付自他们就可以应付自己的生活。己的生活。*He manages a hotel for his father. 他替他父亲经营一家旅馆。他替他父亲经营一家旅馆。*She doesnt know how to manage her naughty children. 她不知道怎样管好她顽皮的孩子。她不知道怎样管好她顽皮的孩子。*How did you manage to ge
23、t their approval? 你怎么得到他们的同意的你怎么得到他们的同意的? 【自主归纳自主归纳】 manage的用法的用法【学以致用学以致用】那位老人不能自己料理生活。那位老人不能自己料理生活。The old man cant_ _ _ . They managed_ (get)his help. 答案答案: manage his lifeto get2. keep. . . away from避免接近避免接近; 远离远离【语境领悟语境领悟】*She made sure I was safe and kept me away from danger. 她确保我安全并且让我远离危险。她确
24、保我安全并且让我远离危险。*Teenagers should keep away from the net bars. 青少年应该远离网吧。青少年应该远离网吧。【自主归纳自主归纳】(1)keep away from意为意为“远离远离”, 相当于相当于stay away from。(2)keep. . . away from意为意为“让让远离远离; 让让避免接近避免接近”。【学以致用学以致用】父母应让孩子们远离火。父母应让孩子们远离火。Parents should_ their children_ _ fire. 答案答案: keep; away from含情态动词的被动语态含情态动词的被动语态
25、【观察领悟观察领悟】仔细观察例句仔细观察例句, 体会画线部分的结构。体会画线部分的结构。1. I think students should be allowed to do homework with friends. 2. Sixteen-year-olds should not be allowed to drive. 3. The work can be finished in two days. 4. He hopes that his reasons may be understood. 5. Something must be done to protect the wild a
26、nimals. 【知识构建知识构建】1. 含情态动词的被动语态的构成含情态动词的被动语态的构成: 情态动词情态动词(can, may, must, should等等)+be+及物动词的过去分词。及物动词的过去分词。2. 含情态动词的被动语态的句式含情态动词的被动语态的句式: (1)否定句式否定句式: 主语主语+情态动词情态动词+not+be+及物动词的过去分词及物动词的过去分词+(by. . . ). (2)疑问句式疑问句式: 情态动词情态动词+主语主语+be+及物动词的过去分词及物动词的过去分词+(by. . . )? 【学以致用学以致用】完成句子。完成句子。1. 应该允许孩子有自己的秘密。
27、应该允许孩子有自己的秘密。Children_ _ _ to have their own secrets. 2. 必须每天打扫我们的教室。必须每天打扫我们的教室。Our classroom_ _ _ every day. 答案答案: 1. should be allowed2. must be cleaned3. 家庭作业可以明天交。家庭作业可以明天交。The homework_ _ _ in tomorrow. 4. 不应该允许十六岁的少年吸烟。不应该允许十六岁的少年吸烟。Sixteen-year-olds_ _ _ _ to smoke. 5. 能在这儿建一个公园吗能在这儿建一个公园吗?
28、_ a park_ _ here? 答案答案: 3. can/may be handed4. should not be allowed5. Can; be built. 用所给词的适当形式填空用所给词的适当形式填空1. He made his own_ (decide)to join the music club. 2. There are many_ (society)that provide help for the poor. 3. I regret_ (make)my mother angry. 4. The boy is too young_ (look)after himself
29、. 5. He didnt tell us where_ (go). 答案答案: 1. decision2. societies3. making4. to look5. to go. 单项选择单项选择1. Whenever I met trouble, my parents always stay_my side. A. byB. onC. withD. in2. All the things in the room_. Nobody can take them out. A. must look after B. must be looked afterC. must be take ca
30、re D. must take care3. If you work hard, youll have a_to get a good job. A. gift B. presentC. chance D. trouble4. Parents should keep their children away_fire. A. for B. toC. from D. at5. The trip to the mountain is enjoyable, but I dont like the_food. A. interesting B. awfulC. boring D. comfortable