Unit 4 Space Exploration（复习课件）英语人教版必修第三册

该高中英语单元复习课件围绕“太空探索”主题，通过单元知识图谱系统整合重点单词、短语、句型、语法及议论文写作，构建完整知识网络。重点单词按“能背-活用-用准”分层梳理，结合详解与即时微练，强化词汇从记忆到应用的逻辑关联。 其亮点在于聚焦语言能力与思维品质培养，如动词不定式作定语和状语的语法模块，通过图解结构与单句填空深化理解，主题写作提供“审题-框架-表达”完整指导，搭配课堂巩固分层练习，助力学生精准突破薄弱点，也为教师提供清晰复习路径。

Unit 4 Space Exploration 复习课件 高一 ·英语 人教版必修第三册 学习内容导览 单元知识图谱 2 学习目标 1 3 重点单词 单元语法 6 重点句型 5 7 主题写作 4 重点短语 8 课堂巩固 . 2 学习目标 1. accurately use key vocabulary and expressions related to space exploration; 2. identify the uses of infinitives as attribute and the adverbial; 3. apply infinitives forms correctly to describe objects; 4. synthesize the vocabulary, phrases and grammar to write an argumentative. 3 单元知识图谱 This is because... 这是因为... 动词不定式 重点短语句型 重点短语 An Argumentative Essay 主题写作 重点单词·能背 重点单词·用准 重点单词 单元语法 动词不定式 作定语和状语 Space Exploration 重点单词·详解 重点单词·活用 . 4 重点单词·能背 1．astronaut n． ________________ 2．procedure n． _________________ 3．cm abbr. _____________________________ 4．rocket n. _______________ 5．gravity n. ________________ 6. frontier n. ______________________ 7. vehicle n. ________________ 宇航员；太空人 程序；步骤；手续 (centimetre or centimeter)厘米 火箭；火箭弹 重力；引力 边境；国界；边远地区 交通工具；车辆 . 5 重点单词·能背 8. satellite n. ___________________ 9. orbit n. _______________________________________ vt.& vi. _________________________ 10. giant adj. ___________________ n. ____________________ 11. leap n. _________________ vi.& vt. ______________ 人造卫星；卫星 (环绕地球、太阳等运行的)轨道；势力范围 沿轨道运行；环绕……运行 巨大的；伟大的 巨人；巨兽；伟人 跳跃；剧增；剧变 跳过；跃过 . 6 重点单词·能背 12. agency n. ___________________________________ 13. transmit vt.& vi. _________________ 14. data n. _______________ 15. ongoing adj. _____________________________________ 16. spacecraft n. ________________ 17. spacewalk n. __________________________ 18. jade n. ________________ (政府的)专门机构；服务机构；代理处 传输；发送 资料；数据 持续存在的；仍在进行的；不断发展的 航天器；宇宙飞船 太空行走；太空行走的时间 玉；翡翠；玉器 . 7 重点单词·能背 19. solar adj. ___________________ 20. solar system __________________ 21. sufficient adj. __________________ 22. soap n. ____________ 23. microwave n. ____________ 24. tissue n. _____________________________ 25. facility n. ______________ 26. fatal adj. _________________ 太阳的；太阳能的 太阳系；类太阳系 足够的；充足的 肥皂 微波炉 纸巾；(人、动植物细胞的)组织 设施；设备 致命的；灾难性的 . 8 重点单词·能背 27. high-end adj. _________________ 28. foam n. __________________ 29. pillow n. __________________ 30. smartphone n. __________________ 31. closing n. __________________ adj. ___________________ 高端的 泡沫橡胶；泡沫 枕头 智能手机 停业；关闭；倒闭 结尾的；结束的 . 9 重点单词·活用 1．________ vt.& n. 发射；发起；上市 2．________ n. 人类 3．________ vt.& vi. 标志着；标明；发信号 n. 信号；标志 4．________ vt. 回收利用；再利用 5．__________ n. 肌肉；实力；影响力 6. __________ vi. 浮动；漂流；漂浮 vt. 使浮动；使漂流 launch mankind signal recycle muscle float . 10 重点单词·活用 7．_________ adv. 否则；要不然 8．________ prep. 在更远处；超出 9．________ adj. 当前的；现在的 adj. 当前的；现在的 10．________ n. 毛巾；抹布 11. ________ adj. 热衷的；渴望的 12. ________ adj. 肤浅的；浅的 otherwise beyond current towel keen shallow . 11 重点单词·活用 13．________ n. 模式；图案；模范 14．________ n. 监视器；监测仪 vt. 监视；监测；监控 15．________ n. 资源；财力；物力 16．________ n. 氧；氧气 pattern monitor resource oxygen . 12 重点单词·用准 1.____________n.程序；步骤→_________n.过程 v.加工 2._________ adj.精神的；思想的→_________ adv. 精神上；智力上 _________ adj.身体的；物理的→_________ adv. 身体上 3. _________ adj.聪明的;有智力的;智能的→___________ n. 智力；聪明；智能 4. __________n.宇宙→____________ adj.普遍的;全世界的 5. _____________ vt.确定；决定→____________ adj.下定决心的，坚定的 →______________ n.决心；决定 procedure process mental mentally physical physically intelligent intelligence universe universal determine determined determination . 13 重点单词·用准 6._____________n.发射;发起;上市 7.____________n.专门机构；代理处→_________n.代理人，代理商；经纪人 8.____________v.传输；发送→____________ n. 传送；传输 9.____________n. 数据 10.____________adj.失望的→________________ adj.令人失望的 →____________ v. 使失望 →________________ n.失望 11._________n.v. 渴望；欲望 12.________________ 继续做 launch agency agent transmission transmit data disappointed disappointing disappoint disappointment desire carry on doing . 14 重点单词·用准 13.____________adj.独立的；自立的→_______________adv.独立地 → ____________adj.依赖的；→_______________adv.依赖地 →_____________ n.独立；自主 →_________________ n.依赖；依靠 → ____________v.依赖；依靠 14.____________v. 标志着 ；示意 n.信号 15. ________vt .回收利用→ _________n.回收利用→ __________ adj.可回收的 16.________ n.缺乏；短缺 v.没有；缺乏→_________ adj. 不足的；缺少的 independent independently dependent dependently independence dependence depend signal recycle recycling recyclable lack lacking . 15 重点单词·用准 17.__________ prep. 超出 18.__________ adj.当前的；现在的 ; 流行的 n.水流；电流；流行 →__________ adv.目前；当前→__________n.货币 19.__________ n.身材；数字；人物 v. 认为； 20.__________adj.足够的；充足的→__________ n.充足 21.________adj. 渴望的 beyond current currently figure sufficient sufficiency keen currency . 16 重点单词·用准 22.__________ n.设施[c] 23._________n.地球；地球仪→________adj. 全球的 24._________v. 争辩；争论→____________ n.争辩 25._________adj.致命的 →________ n.命运 同义： deadly adj.致命的 facility globe global argue argument fatal fate 26.__________ n.分析 复数：analyses→ ____________ v.分析/ˈænəlaɪz/ 27.__________ n.监视器； 班长 v.监视；监测 28.__________adj.定期的；经常的；正常的→____________adv.经常；定期地 →_________ adj .不规律的 29._________adj.有限的→________ adj.无限的，无尽的 →_________v.限制；n.限制→__________ n. 限制 analysis analyse monitor regular regularly limited limitless limit limitation irregular . 17 重点单词·用准 30._________n.神秘→___________ adj.神秘的 31.________vt.系；绑；贴; 附上→________ adj.喜爱的；附属的 →___________ n.附属物；附件；爱慕 mystery mysterious attach attached attachment . 18 ① mental development 智力发展 mental health/illnesses/problems心理健康/疾病/问题 physical and mental health身心健康 physical and mental condition身心状况 ② mentally adv. 精神上；智力上 1 mental /'mentl/ adj. 精神的；思想的 重点单词详解 . 重点单词详解 【即时微练】　单句语法填空/完成句子 ① When you're older, you'll be better equipped __________(mental) to cope with whatever happens. ② 青少年一旦沉迷于网络游戏，身心都会受到伤害。 Once addicted to online games, ________________________________________ ___________. mentally teenagers are harmed both physically and mentally . ① highly intelligent 非常聪明的 ② intelligence n. 智力；才智；智慧；情报；情报人员 a person of high/average/low intelligence 智力高的/一般的/低的人 artificial intelligence (AI)人工智能 ③ intelligently adv. 有智慧地；聪明地 2 intelligent /ɪn'telɪdʒənt/ adj. 有智慧的；聪明的；有智力的 重点单词详解 . 重点单词详解 【即时微练】　完成句子 ① 虽然他出生在一个贫穷的家庭，但他有幸拥有英俊的外表和智慧。 Though born in a poor family, he is blessed with _____________________________. ② 与她们的兄弟形成鲜明对比的是，这些女孩既聪明又迷人。 In striking contrast to their brothers, _______________________________________. both good looks and intelligence the girls were both intelligent and charming . ① a lack of food/money/skills 缺乏食物/金钱/技能 There is no lack of 不缺…… for lack of 因为缺乏…… ② lack (for) sth. 缺乏…… ③ lacking adj. 没有；缺乏；不足 be lacking in 缺乏…… 3 lack /læk/ n. 缺乏；短缺　vt. 没有；缺乏 重点单词详解 . 重点单词详解 【即时微练】　单句语法填空/句式升级 ① _________(lack) real face-to-face communication nowadays, we communicate by cell phone and through the Internet more and more, instead. ② Breathing is becoming more and more difficult _____ lack of fresh air. ③ Though Jack was lacking ____ experience, he made up for it with enthusiasm. ④ Though they lacked money, his parents managed to send him to a university. →______________________, his parents managed to send him to a university. (省略句) Lacking for in Though lacking money . beyond belief令人难以置信 beyond control无法控制 beyond description难以形容 beyond doubt无疑；确实 beyond one's expectation 超出某人的预期 be beyond sb. 使某人无法想象(或理解、做等) 4 beyond /bɪ'jɒnd/ prep. 在更远处；超出 重点单词详解 . 重点单词详解 【即时微练】　完成句子 ① 西湖的春景要比他所预想的更加美丽。 The beauties of the West Lake in spring were ________________________. ② 这项研究确实表明吸烟会导致心脏疾病。 The research shows ______________ that smoking contributes to heart disease. beyond his expectation beyond doubt . ① be sufficient (for sb.) to do sth. (对某人来说)足够做某事 ② sufficiency n. 足量；充足 ③ sufficiently adv. 足够地 5 sufficient /sə'fɪʃnt/ adj. 足够的；充足的 重点单词详解 . 重点单词详解 【即时微练】　单句语法填空 ① Two pounds of orange will be sufficient _____ the party, so don't buy more. ② The following day she felt ______________(sufficient) well to go to work. ③ With _____________(sufficient) of sunlight, Tianzhen county is an ideal destination for solar power development. for sufficiently sufficiency . ① be keen to do sth. 渴望做某事 be keen on (doing) sth. 热衷于(做)某事 have a keen eye for sth. 善于发现…… a keen mind敏捷的头脑 ② keenly adv. 强烈地；敏锐地 6 keen /kiːn/ adj. 热衷的；渴望的 重点单词详解 . 重点单词详解 【即时微练】　完成句子 ① 这位年轻选手渴望在奥运会上夺得金牌。 The young player ________________ a gold medal at the Olympic Games. ② 有一段时间，我女儿对流行音乐很感兴趣。 There was a time when my daughter _____________ music. is keen to win was keen on . ① argue with sb. about/over/on sth. 与某人争论某事 argue for/against (doing) sth. 据理力争/反对 argue sb. into/out of doing sth. 说服某人做某事/不做某事 ② argument n. 争论；争吵；论点 have an argument with sb. about/over sth. 为某事与某人争论/争吵 It is beyond argument that... 无可争辩的是…… 7 argue /'ɑːɡjuː/ vt. & vi. 论证；争辩；争论 重点单词详解 . 重点单词详解 【即时微练】　单句语法填空/完成句子 ① There have been a lot of ___________(argue) about who was responsible for the accident. ② He argued _________ smoking, and argued many people ______ giving up smoking. ③ 和他争论这个问题是没有用的，因为他是不会改变主意的。 _________________________________________ for he won't change his mind. arguments against into It's no use arguing about the question with him . ① limit n. 限度；限制；极限；界限；范围　vt. 限制；限定 set a limit on 对……作出限制 There is no/a limit to... ……是没有限度的/有限度的 limit...to... 把……限定在…… ② limitless adj. 无限制的　　 ③ limitation n. 限制；限度 8 limited /'lɪmɪtɪd/ adj. 有限的 重点单词详解 . 重点单词详解 【即时微练】　单句语法填空/完成句子 ① At the same time, such method indicates the ___________(limit) space for new poems to develop. ② They displayed only a part of their products because the space was _________(limit)． ③ This technique is useful but it has its _____________(limit). ④ 人的生命是有限的，可是为人民服务是无限的。 There is ____________ one's life, but there is _____________ serving the people. limitless limited limitations a limit to no limit to . ① attach...to... 把……固定在/附在……上 attach great importance/significance/value/weight to (doing) sth. 认为(做)某事很重要/有意义/有价值/有分量 ② attached adj. 依恋；爱慕；附属于；所附的 be attached to喜欢；附属于；为……工作 ③ attachment n. 依恋；爱慕；附件；附属物 9 attach /ə'tætʃ/ vt. 系；绑；贴 重点单词详解 . 重点单词详解 【即时微练】　单句语法填空/完成句子 ① The middle school __________(attach) to Beijing Normal University is well-known across the country. ② Through that experience, she also witnessed Chinese people's deep ____________(attach) to their own way of life. ③ 家长应重视培养孩子的良好生活习惯。 Parents should ______________________ developing children's good habits in life. attached attachment attach importance to . ① determine to do sth. 决心做某事 determine on sth. 决定/决心做某事 ② determined adj. 有决心的；意志坚定的 be determined to do sth. 决心做某事 be determined that... 下定决心…… ③ determination n. 决心；果断；坚定 with determination 坚定地 10 determine /dɪ'tɜːmɪn/ vt. 查明；确定；决定 重点单词详解 . 重点单词详解 【即时微练】　单句语法填空/句式升级 ① Where he once felt like giving up, he now has the _______________(determine) to push further and keep on going. ② She gave me a ____________(determine) look—the kind that said she would not change her mind. ③ Jason was determined not _______(go) against their father's wishes but Mark was more adventurous than his brother. ④ Because I am determined to be myself and move forward, I can now call myself a “marathon winner”． →_________________________ and move forward, I can now call myself a “marathon winner”. (形容词短语作状语) determination determined to go Determined to be myself . ① be disappointed in/with/by/at 对……失望 be disappointed to do sth. 对做某事感到失望 be disappointed that... 对……感到失望 ② disappoint vt. 使失望 ③ disappointing adj. 令人失望的；令人沮丧的 ④ disappointment n. 失望；沮丧；使人失望的人(或事物) to one's disappointment 令某人失望的是 in disappointment 失望地 12 disappointed /ˌdɪsə'pɔɪntɪd/ adj. 失望的；沮丧的 重点单词详解 . 重点单词详解 【即时微练】　单句语法填空/完成句子 ① The wine was excellent, but the meat was overdone and the vegetables _______________(disappoint). ② He was so stubborn that he rejected all the suggestions put forward by his friends, which made them very ______________(disappoint)． ③ Sometimes the contrast between the reality and the dream is so great that it produces ________________(disappoint)． ④ 令他非常失望的是他没被北京大学录取。 _____________________________, he wasn't admitted to Peking University. disappointing disappointed disappointment To his great disappointment . ① have a desire to do sth./for sth. 迫切要做某事/渴望得到某物 ② desire to do sth. 渴望做某事 desire sb. to do sth. 想要某人做某事 ③ desirable adj. 想望的；可取的；值得做的 13 desire /dɪ'zaɪə(r)/ n. 渴望；欲望　vt. 渴望；期望 重点单词详解 . 重点单词详解 【即时微练】　单句语法填空 ① The desire _________(help) others must come from the deep heart. ② The key is to use children's desire _____knowledge to further their education. ③ She chatted for a few minutes about the qualities she considered ___________(desire) in a secretary. to help for desirable . ① signal (to) sb. to do sth. 示意某人做某事 signal (to sb.) that... 示意(某人)…… ② a signal for sb. to do sth. 让某人做某事的信号 traffic signals 交通信号灯 send out a signal发出信号 a danger/warning signal危险/警告信号 14 signal /'sɪɡnəl/ vt. & vi. 标志着；标明；发信号　n. 信号；标志 重点单词详解 . 重点单词详解 【即时微练】　单句语法填空/完成句子 ① In addition, their arms that are unnecessary for moving around are freed for other purposes, like throwing stones or ____________ (signal)． ② The king signalled him _______ (be) quiet and went on speaking. ③ We often overlook all sorts of warning _________ (signal) about our own health. ④ 她示意学生们抱着头，排好队，有序离开教室。 __________________________________________________ in an orderly line with their hands on their heads. signalling to be signals She signalled to her students to exit/leave the classroom . ① board n. 板；(尤指)木板 vt. & vi. 上船(或火车、飞机、公共汽车等) ② aboard adv. & prep. 在(船、飞机、公共汽车、火车等)上；上(船、飞机、公共汽车、火车等) go/get aboard the ship/plane/train＝board the ship/plane/train上船/飞机/火车 the passengers on board＝the passengers aboard 船/飞机/公共汽车/火车上的乘客 All aboard! 请大家上船(或飞机、火车等)! 15 on board 在宇宙飞船上；在船上；在飞机上 重点单词详解 . 重点单词详解 【即时微练】　单句语法填空/完成句子 ① Have the passengers gone ____ board yet? ② He can't be at home, because I saw him _______(board) the flight to Beijing this morning. ③ 当船开始下沉时，船上的乘客陷入了恐慌，不知道该怎么办。 When the ship started sinking, _________________________________________ and didn't know what to do. on board the passengers aboard/on board got into a panic . 引导目的状语从句的短语有：so that、so as to(不能位于句首)、in order that、in order to等。 16 so as to (do sth.) 为了；以便 重点单词详解 . 重点单词详解 【即时微练】　完成句子 ① 他做了两份兼职工作，以便能付得起这么大的房子的租金。 He worked two part-time jobs in order that _________________________________ _____________. ② 我一直在一家社区中心从事义务工作，以获取经验。 _____________ gain experience, I've been doing voluntary work at a community centre. he could afford the rent of such a big house In order to . 重点短语 1. __________________ 继续做，坚持干 2. __________________ 在宇宙飞船上；在船上；在飞机上 3. __________________ 抱着……的希望 4. __________________ 为了；以便 5. __________________ 弄懂；弄清楚；弄明白 6. __________________ 导致；造成 7. __________________ 所以；结果(是) 8. __________________ 提供生活所需 9. __________________ 最后 10. __________________ 用完；耗尽 carry on on board in the hope of so as to (do sth) figure out result in as a result provide for sb in closing run out . . 49 重点短语 11. __________________ 有作用或影响 12. __________________ 而不是 13. __________________ 停止做(或使用、食用)；剪下 14. __________________ 有时；偶尔 15. __________________ 与……比较 make a difference rather than cut...out now and then compare...with/to... . . 50 重点句型 [教材原句] This is because people believe in the importance of carrying on space exploration despite the huge risks. 这是因为尽管风险巨大，人类还是坚信太空探索极为重要。 [句型公式] This is because... 这是因为…… ① This/That is because...表原因，意为“这/那是因为……”。句中的because 引导表语从句。 ② This/That is why...表结果，意为“这/那就是……的原因”。 ③ The reason why... is that...意为“……的原因是……” . 51 重点句型 【即时微练】　完成句子 ① 我们必须种树的原因是它们能为我们提供新鲜的空气。 The reason why we have to grow trees _____________________________________. ② 他没有按时完成作业。这就是他被老师惩罚的原因。 He didn't finish his homework on time. ____________________________________. ③ 从太空看，地球是蓝色的。这是因为它71%的表面被水覆盖。 Seen from space, the Earth looks blue. _________________ about seventy-one per cent of its surface is covered by water. is that they can provide us with fresh air This is why he was punished by the teacher This is because . 52 重点句型 [教材原句] Afterwards, the USSR focused on sending people into space, and on 12 April 1961, Yuri Gagarin became the first person in the world to enter space. [图解结构] Afterwards, the USSR focused on sending people into space， and on 12 April 1961, ① ② Yuri Gagarin became the first person in the world to enter space. ③ 句中②连接两个___________；①是动名词短语作介词on的__________；③是________________作______________。 并列句 宾语 动词不定式 (后置)定语 . 53 重点句型 [教材原句] China became the third country in the world to independently send humans into space in 2003, when Yang Liwei successfully orbited Earth in the Shenzhou 5 spacecraft. [图解结构] China became the third country in the world to independently send humans into space ① in 2003, when Yang Liwei successfully orbited Earth in the Shenzhou 5 spacecraft. ② 句中①是____________短语作_____________；②引导__________从句。 动词不定式 (后置)定语 时间状语 . 54 动词不定式作定语和状语 单元语法 动词不定式作定语： 1. 动词不定式作定语表示将来的动作 The question to be discussed at the meeting is very important. 将在会议上讨论的那个问题是非常重要的。 2. 动词不定式作定语一般会位于所修饰词的后面，作后置定语，并且与被修饰词之间构成一定的逻辑关系。 ① 主谓关系：被修饰词是动词不定式动作的发出者。被修饰词通常由only、first、very、next、last、序数词或形容词的最高级修饰。 Mr Peterson is always the first person to arrive at the training centre. 皮特森先生总是第一个到达训练中心的人。 . 单元语法 ② 动宾关系：被修饰词是动词不定式动作的承受者。如果动词不定式中的动词是不及物动词，其后要接相应的介词。 The teacher left us a lot of problems to solve. 老师给我们留了许多道题要解答。 ③ 修饰关系：动词不定式对所修饰的名词起到补充说明的作用。常见的这类名词有：ability、ambition、attempt、chance、decision、effort、promise、right、time、way、wish等。 You should have the ability to solve the complex problems. 你应该有解决复杂问题的能力。 . 单元语法 动词不定式作状语 1. 作目的状语 动词不定式作目的状语，表示某一动作或状态的目的。 To catch the early bus, I got up early this morning. 为了赶早班车，我今天早上很早就起床了。 I saved every cent in order to buy a car. 为了买车，我存下每一分钱。 He closed the window so as to keep warm. 为了保暖他关上了窗户。 . 单元语法 2. 作原因状语 ① 主语(人)＋系动词＋形容词/过去分词＋to do We were astonished to find the temple still in its original condition. 令我们吃惊的是，这座寺庙仍保持着最初的样子。 ② 主语＋系动词＋形容词＋to do The morning air is so good to breathe that he gets up early every day. 早上的空气呼吸起来很清新，因此他每天都起得很早。 . 单元语法 3. 作结果状语 ① so/such...as to do sth. 太……以至于…… Would you please be so kind as to help me? 您能好心帮帮我吗？ ② 表示出乎意料的结果，常与only、never连用 He hurried home only to find his money stolen. 他急忙赶回家，却发现自己的钱被偷了。 He left his hometown in 1958, never to be heard from again. 他于1958年离开家乡，之后再也没有他的消息。 . 单元语法 ③ too...to do sth. 太……以至于不能…… The boy is too young to dress himself. 这个男孩太小了以至于不能自己穿衣服。 ④ ...enough to do sth. 足够……做某事 The girl was lucky enough to get a train ticket. 这个女孩足够幸运抢到了一张火车票。 . 主题写作 基本结构 辩论报告属于议论文的范畴。一般分成三部分： . 61 主题写作 常用表达积累 用于句首提出论题或现象的句型 ① Recently, ... has become the focus of the society. ② Nowadays there is a growing concern for... ③ Nowadays... has become a problem we have to face. ④ Nowadays more and more people are beginning to be aware of the seriousness of... ⑤ In recent years, there is a general tendency... . 62 主题写作 用于比较、阐述不同观点的常用句型 ① Opinions about the problem are divided. Some people like/prefer..., while others are against... ② There are different opinions among people as to... Some believe... ③ Some people suggest... Others, however, hold the opposite opinion. ④ Some people argue that... Others, in contrast, believe that... ⑤ Although more and more people come to believe..., there are still others who insist that... ⑥ There are some people who hold different opinions about... . 63 主题写作 用于陈述个人观点/想法的常用句型 ① In my opinion, we should attach more importance to... ② As far as I am concerned, I plan to... ③ In my view/From my point of view, both sides are partly right in that... ④ But for me, I would rather... ⑤ In conclusion, I support the statement that... . 64 主题写作 高分句式积累 I hold the belief that space exploration not only enables us to understand how the universe began but also helps us survive well into the future. 我相信太空探索不仅能够使我们了解宇宙的起源，而且能够帮助我们延续生存，直到未来。 I think we should spend more time and money exploring space so as to find solutions to humans' short-term and long-term problems. 为了找到解决人类短期和长期问题的方法，我认为我们应该花更多的时间和金钱来探索太空。 . 65 主题写作 From my point of view, it is wrong of young people to depend on their cell phones too much, which may do harm to both their physical and mental health. 在我看来，年轻人过度依赖手机是不对的，因为这可能会对他们的身心健康造成伤害。 Recently we have had a heated discussion on whether we can play computer games or not. 最近我们就是否可以玩电脑游戏进行了热烈的讨论。 According to a recent survey, four million people die each year from diseases linked to smoking. 根据最近的一项调查，每年有四百万人死于与吸烟相关的疾病。 . 66 主题写作 Opinions are divided on the question. 在这个问题上意见有分歧。 Some students are for the idea, while others think otherwise. 一些学生赞成这个想法，而另一些人则不这么认为。 However, there are a large number of people who hold a different view concerning this case. 然而，有很多人对这个事情持不同的看法。 It has more disadvantages than advantages. 它弊大于利。 . 67 主题写作 Some hold the view that doing sports can keep fit, while others think that it is a waste of time doing sports. 有些人认为做运动可以强身健体，而其他人认为运动是浪费时间。 . 68 如今，越来越多的学生带手机上学，这已经引起了人们的广泛关注。请你根据下表所提供的信息，写一篇短文，反映这一现象并发表自己的观点。 主题写作 大多数学生的观点 部分老师及家长的观点 你的观点 便于和父母及朋友联系； 增加乐趣，丰富学生的生活。 分散注意力，学生不能集中精力学习； 花费高。 …… . 69 主题写作 审题定调 确定主题内容 确定人称/时态 核定表达 An Argumentative Essay . 70 体裁：议论文 主要内容：是否可以带手机上学 大多数学生的观点 部分老师及家长的观点 你的观点 写作顺序/框架/不遗漏要点 审题定调 主题写作 . 71 ① ______________ 赞成 ② ____________________ 和……保持联系 ③ _________________________________ 使得某人的生活更加丰富多彩 ④ _________________________ 处于极大的压力之下 ⑤ _______________________ 持不同的观点 ⑥ __________________________ 集中精力学习 主题写作 遣词造句 翻译短语 in favour of keep in touch with make one's lives more colourful under too much pressure hold a different view concentrate on the study . 72 ① 首先，他们更容易与父母和朋友保持联系。(it作形式主语) Firstly, ______________________________________ their parents and friends. ② 其次，手机将使他们的生活更加丰富多彩。(make＋宾语＋宾语补足语) Secondly, mobile phones ______________________________________. 主题写作 完成句子 it is easier for them to keep in touch with will make their lives more colourful ③ 他们认为手机会让学生很难集中精力学习。(it作形式宾语) They believe the mobile phone will ______________________________________ ____________. ④ 只要学生正确使用手机，他们就可以把手机带到学校。(as long as) Students can take mobile phones to school ________________________________. make it hard for students to concentrate on their study as long as they use them properly . 73 主题写作 连句成文 Today, more and more students go to school with mobile phones. Many students are in favour of it. Firstly, it is easier for them to keep in touch with their parents and friends. Secondly, mobile phones will make their lives more colourful, because students are under too much pressure. However, some teachers and parents hold a different view. They believe the mobile phone will make it hard for students to concentrate on their study, and they often spend too much money on phone calls and sending messages. In my opinion, they can do that. It is really of great help, especially when they are in danger. Students can take mobile phones to school as long as they use them properly.　 . 74 1. It has been recorded by the 　　　　(宇航员) who have viewed our home from space.  2. A hospital spokesman said she had suffered a 　　　　(致命的) heart attack.  3. Our country has a large population, vast territory and abundant 　　　　(资源).  4. You'll be given 　　　　(定期的) blood tests to show whether you have been infected.  5. Hard work can often make up for a 　　　　(缺乏) of intelligence.  6. The day will come when man can make full use of 　　　　(太阳能的) energy.  7. The factory cannot continue its 　　　　(当前的) level of production.  8. They may only have a 　　　　(有限的) amount of time to get their points across.  一、根据汉语提示拼写单词。 课堂巩固 astronauts fatal resources regular lack solar current limited . 1. There is concern over the 　　　　(sufficient) of plans to tackle the problem.  2. Even simple things like using　　　　(recycle) paper or switching off lights when you leave the room can help.   3. None of his plans ever comes through because he is lacking　　　　 determination.   4. The fire was so big that it was several hours before firefighters could get it 　　　　control.  5. My judgement is that though the Internet is beneficial, we should use our　　　　 (intelligent) and not be a slave to it!   6. It took them about one month to figure 　　　　how to start the equipment.   二、单句语法填空。 课堂巩固 sufficiency recycled recycled out intelligence . 课堂巩固 单句语法填空 1. I'm afraid we'll have to work extra hours, for some problems are hard ___________(settle)． 2. You'll have the opportunity ________(ask) any questions at the end. 3. The government encourages farmers to grow corn instead of rice ____________(improve) water quality. 4. The decision _________(keep) a balanced diet was made on the basis of the information we had got. 5. It is said that his first novel _________________(publish) next month is based on a true story. to settle to ask to improve to keep to be published . 课堂巩固 6. They are merely doing what they can _________(take) care of themselves and their loved ones. 7. Every team is free ___________(choose) its own route from control point to check point. 8. I reached the station only _________(find) that my train had already left. 9. China is making an effort ____________(improve) waste sorting. 10. His grandfather left home when he was young, never _____________(hear) from again. to take to choose to find to improve to be heard . 1. 根据最近的一项调查,每年有四百万人死于与吸烟相关的疾病。 　　　　　　　　　　　　　　　　　, four million people die each year from diseases linked to smoking.  2. 在这个问题上意见有分歧。 　　　　　　　　　　　　 on the question.  3. 一些同学赞同这个观点,而其他的同学却想法相反。 Some students are for the idea, 　　　　others think otherwise.  4. 因此,我们可以得出结论:野生物种的急剧下降是由于人口的增长。 Therefore, we can  　　　　　　　　　　　the sharp decline of wildlife species resulted from the population growth. 四、写作能力铺垫练 课堂巩固 According to a recent survey Opinions are divided while draw the conclusion that . 5. 然而,有很多人对这个事情持不同的看法。 However, there are a large number of people 　　　　hold a different view 　 　　　(concern) this case.  6. 为了找到解决人类短期和长期问题的方法,我认为我们应该花更多的时间和金钱来探索太空。 I think we should spend more time and money 　　　　　　　so as to 　　　　　　　　　　humans' short-term and long-term problems.  7. 用于太空探索的资金可以用来解决地球的饥饿和污染等问题。 The money 　　　　　　　　space exploration can be used 　　　　　　　　　　　 　 　　　　　　　　such as starvation and pollution.  课堂巩固 who concerning exploring space find solutions to spent on to solve the earth's problems . 谢谢观看 THANKS 人教版必修第三册 高一·英语 $