1、1 4.4. 必修一第四单元复习必修一第四单元复习 教学目标教学目标: : By the end of the lesson, students will be able to: 1. Summarize some important vocabularies and expressions and learn to apply them in new situation. 2. Write a short passage about beauty and health using what weve learned in this class. 教学重点：教学重点： 1. Read two
2、passages and understand what they want to convey to us. 2. How to apply the vocabularies and expressions to new contexts. 教学难点：教学难点： Distinguish and apply some important words and expressions in new situation. 教学过程教学过程： Step 1 课本回眸课本回眸 Task 1 Fill in the blanks Passage One Ateenage girl named Jennif
3、er was 1._ (rush) to the hospital because she passed 2._in the morning. Her parents and friends all said that she had been 3._ (skip) meals in order to lose weight. Fortunately, now she is in a stable condition and will make a full 4. _ (recover) in a day or two. Jennifers case is 5._ reminder of th
4、e dangers of 6._ (health) weight-loss habits 7._ have become common among teenagers. In fact, some extreme quick-fix methods have too many side effects and do great harm 8._ teenagershealth. What teenagers should do is to have a healthy 9. _ (balance) diet, keep regular hours and get plenty of exerc
5、ise. Only in this way can teenagers get into shape safely and 10. _(effective). Passage Two Teenagers, whether they are boys 1._ girls , usually have dark 2 2._ (think) about their physical beauty.Actually, it is the standards of beauty as well as their friends that 3._ (have) a big influence 4._ th
6、em. To guard 5._ the causes, it is necessary not to follow popular beauty standards 6._ (blind) because trying to copy their favourite stars will probably end in 7._ (fail). In addition, learn to admire yourself by 8._ ( focus) on your advantages and talents.Finally, it is a good idea to try to dire
7、ct their attention away 9._ negative thoughts. To achieve this, you should do something you enjoy. These things can help you take your mind off matters 10._ worry you and make you feel good about yourself. 【设计意图】根据 Reading 和 Extended Reading 两篇文章，以高考中语法填空的 题型形式帮助学生回顾课文主题语境，并在语篇语境中巩固所学的词汇、短语以 及相关表达，提
8、高学生的语言运用能力。 Task 2 Translate the sentences 英译汉英译汉 1. Dark thoughts about your physical appearance can hang over you all the time like a rain cloud. _ 2. They will only end up feeling worse about themselves. _ 3.Teens who try to copy the looks of their favourite stars are fighting a losing battlethes
9、e standards are simply impossible for most of the population to live up to. _ _ 4. Everyone has their own talentsyou may be good at painting or playing the piano, so take pride in things you do well instead of worrying about things you cannot change. _ _ 汉译英汉译英 5. 然后她在早上的体育课上晕倒了，被迅速送往医院。 _ 3 6. 在一个通
10、常以瘦为美的社会,青少年有时候会求助于极端的方法来快速减肥。 _ _ 7. 健康专家对这些数字表示担忧。 _ 8. 这些所谓的“速效法”被证明对青少年有害。 _ 9 .更重要的是，他们应该作息规律，多做运动，以保持精力充沛、身体健康。 _ _ 10. 从现在起，我要更关注我的健康而不是体重。 _ 【设计意图】通过英汉互译练习，加深学生对本单元重点词汇、语法和句型的综 合应用能力，并在写作中学会应用。 Step 2 基础过关基础过关 Task 1 词汇过关词汇过关 1. immediate adj.立即的_adv.立即，马上 conj.一就 2. concentrate vt. 全神贯注 【教材
11、原文】(P.45) She told me she had trouble concentrating in class. 【用法归纳】 5 concentrationn. 集中注意力；专心 concentratedadj. 极度的；紧张的；浓缩的；专心致志的 concentrate (ones mind/attention/thoughts/efforts) on/upon集中注意力于； 专注于 concentrate on (doing ) sth.=focus on (doing) sth. 专注于（做）某事 【即学即用】 （1）单句填空 I saw them examining the
12、 equipment with great _. (concentrate). Dont be absent-minded. Please concentrate your mind_ the experiment. He sat there, with his attention_ (concentrate) on his book. （2）完成句子 It was up to him to_ and make something of himself. 他能否专心学习并有所成就取决于他自己。 If you _studying English, you will master the lang
13、uage . 如果你将全部精力集中在英语学习上，你就会掌握这门语言。 2. effectn. 效果，作用，影响 【教材原文】(P.45) They are increasing their efforts to educate teenagers about the side effects of losing weight too quickly. 【用法归纳】 have an effect on=have an influence on=have an impact on 对有影响 put/bring sth. into effect 实施计划；落实想法 in effect 事实上；实际上
14、 take effect 生效；奏效 come into effect 开始实施；开始生效 side effect 副作用 effectiveadj. 有效的 affectv. 影响；感动 【即学即用】 （1）单句填空 “Although these measures are not _ (effect) forever, they are vital for now,” he says. 6 Its reported that this regulation will come _ effect this year. My parents have a good effect _me. （2
15、）完成句子 The new law will not _as planned. 新的法律不会像计划的那样见效。 The new law is said to have _fromApril. 据说新的法律从四月起已经开始生效 Great scientific achievements will greatly _our life as well as society. = Great scientific achievements will _our life as well as society. 重大的科技成果将对我们的生活和社会产生很大的影响。 3. provelinking v. 后来
16、被发现是 ；显示出vt. 证明，证实 【教材原文】(P.45) These so-called “quick-fix methods” prove to be harmful to teenagers. 【用法归纳】 prove (link-v.)(+to be) +n./adj.证明是 prove +宾语从句 proofn. 证据 【即学即用】 （1）完成句子 As time went on, Einsteins theory_. 随着时间的推移，爱因斯坦的理论被证实是正确的。 Just give me some time and Ill_. 给我点时间，我会证明给你看。 （2）单句填空 D
17、o you have any _ (prove) that this man stole your bag? 4. concernedadj. 担心的，忧虑的；关注的，关切的 【教材原文】(P.45) Health experts are concerned about these figures. 【用法归纳】 concernn关心，关注；关系vt.与有关；使担忧 concern oneself about/with关心，担心 7 concernedadj.关心的，担心的；有关的 注：形容词 concerned 作前置定语时,意为“关心的,挂念的,担心的”;作后置定 语时,意为“相关的;有关
18、的”。例如: a concerned look关切的神情the authorities concerned有关当局 be concerned about/for对感到担心 be concerned with与有关 As far as sb. be concerned就某人而言；在某人看来 concerningprep.关于，有关 【即学即用】. （1）单句填空 Her latest documentary_ (concern) with youth unemployment. They show great anxiety_ (concern) their retirement allowan
19、ce. Those _parents held a meeting. （2）完成句子 _ (就我而言)，reading English newspapers benefits students a lot. _.我担心她的安全。 5. contributevt./ vi 是的原因之一；捐赠，捐款；增加，添加 【教材原文】(P.48) Noise pollution and light pollution in big cities may also contribute to sleep problems. 【用法归纳】 contributionn. 贡献；捐助 make a contribu
20、tion/ contributions to 对做出(巨大的)贡献 contribute to 有助于；捐献；导致，促成；投稿 【即学即用】 (1) 写出句子中 contribute to 的汉语意思 Many people contributed money to the Project Hope, which contributed to many children returning to school. Ateacher wrote an article about this and contributed it to a newspaper. _ （2）单句填空 8 Heroes s
21、hould be those doctors who make _ (contribute) to helping the people who are infected by novel coronavirus. 6. hang over使忧心忡忡，担心可能发生 【教材原文】 (P. 53) Dark thoughts about your physical appearance can hang over you all the time like a rain cloud. 【搭配辨析】 hang on抓紧;坚持;别挂断 hang on to抓住；保留 hang out/ around
22、逗留;闲逛 hang back退缩;踌躇不前 hang up on sb 挂的电话 【即学即用】 完成句子 (1) The threat of war_. （笼罩着这个地区） (2)After I_ （我挂断电话） I realized I forgot to ask him his telephone number. (3) _ （别挂断）for a moment! He is coming. (4) _ （抓住）the rope; dont let go of it and I will pull you up. (5) He has nothing to do all day long
23、and _ （闲逛）in the street. 【设计意图】通过用法归纳，固定搭配及即学即用等学习环节的设计，使学生重 点掌握这些重点词汇的用法。 Step 4 即时巩固即时巩固 一、 选词填空 1. She _ her sons achievements, both of whom are aircraft engineers. 2. It was said that smoking _his early death. 3. Regular exercise helps _ a lot of illness. 4. You can trust that I will work hard t
24、o _ your expectations. 5. The possibility of losing her job is still _her. take pride inguard againstcontribute tolive up to take inin the long termhang over 9 6. The agreement should have very positive results _. 7. To read an article is one thing, and to _fully is another. 二、 语法填空 1. _ (skip) meal
25、s is not a long-term solution for those who want to lose weight. 2. There were many _ (talent) actors out there just waiting to be discovered. 3. Try to make full use of your _ (strong) and become excellent. 4. I suddenly became _ (fashion) to talk about green issuses. 5. The best_ (treat) for a col
26、d is to rest and drink lots of water. 6. While choosing clothes, you must take your_ (individual) into consideration. 三、 微写作 Write a short passage about your attitudes towards beauty and health by giving examples and using the words , phrases and sentences leant in this class. Tips: 可以用翻译句子里面的一些句型 附
27、答案： Step1 课本回眸课本回眸 Task 1 Fill in the blanks Passage One1.rushed.2.out3.skipping4. recovery5.a 6 .unhealthy7. which/that8. to9.balanced10. effectively Passage Two1.or2.thoughts3.has4.on5. against 6.blindly7.failure8.focusing9.from10.that Task 2 Translate the sentences 英译汉 1. 对你外表的负面想法会像雨云一样一直笼罩着你。 2
28、. 他们到头来只会觉得自己更糟。 3. 那些试图模仿他们最喜欢的明星的形象的青少年们正在打一场无望取胜的仗， 因为这些标准对于大多数人来说是根本不可能达到的。 4. 每个人都有自己的天赋你可能擅长绘画或弹钢琴,所以为你做得好的事情 10 感到自豪,而不是担心你无法改变的事情。 汉译英 5.She then passed out in her morning PE lesson and was rushed to hospital. 6. In a society where being thin is often seen as being beautiful, teenagers somet
29、imes turn to extreme methods to slim down quickly. 7. Health experts are concerned about these figures. 8. These so-called “quick-fix methods” prove to be harmful to teenagers. 9. Whats more, they should keep regular hours and get plenty of exercise to stay energetic and fit. 10. From now on, Ill pa
30、y more attention to my health rather than my weight. Step 2 基础过关基础过关 Task 1 词汇过关 1.immediately2.concentration3. extremely4. concerned, concerning 5. effective6. slightly7. energetic8.frightened；frightening9. pressure 10. contribution11. treatment12. additional13.talented 14. individual15. achievemen
31、t Task 2 短语过关 1.pass out2. slim down3. take in4. get into shape 5. rather than6. in the short/ long term7.skip meals8. in addition 9. hang over10. guard against11. fight a losing battle12. live up to 13. end up14. show off15. take pride in 16. 促成，造成；捐赠；投稿17. 被紧急送到医院 18. 完 全康复19. 达到目标体重20. 课上集中注意力有困难
32、 21. 转向（采取）极端的方法22. 证明是23. 稍微有点超重的 24. 有一个健康均衡的饮食25. 专注于自己的强项/优势 Step 3 重点突破重点突破 1. (1) 单句填空 concentration onconcentrated （2）完成句子 concentrate on his studies concentrate all your energies on 11 2. (1) 单句填空 effective intoon （2）完成句子 take effectcome into effectaffecthave a great effect on 3. (1) 完成句子 pr
33、oved correct prove it to you （2）单句填空 proof 4. (1) 单句填空 is concernedconcerning concerned （2）完成句子 As far as I am concernedI am concerned for/about her safety 5.(1) 捐赠 有助于 投稿 （2）单句填空 contributions 6.完成句子 (1) hung over the area(2) hung up(3) Hang on (4) Hang on to(5) hangs out/around Step 4 即时巩固即时巩固 一、选
34、词填空 1. takes pride in2. contributed to3. guard against4.live up to 5. hanging over6. in the long term7.take in 二、语法填空 1. Skipping2.talented3. strengths 4.fashionable5. treatment6. individuality 三、微写作 As senior high school students, we should have a positive attitude towards beauty and health. I used
35、 to be a little overweight, so I took some weight-loss medicine to slim down. I thought that in a society where being thin is often seen as being beautiful. At first, the medicine was effective. However, the medicine had some side effects and proved to be harmful. I passed out one day and was rushed
36、 to hospital. 12 Later, I followed some advice from the doctors that a balanced diet and plenty of exercise would help I stay energetic and get into shape. Then I made most of my spare time to work out and paid more attention to my health rather than my weight. Now I takeprideinmyhealthyandslimfigure. 13
