UNIT 4 Section Ⅰ Reading and Thinking（课件PPT）-【优化指导】2023-2024学年新教材高中英语选择性必修第四册（人教版2019）

Section Ⅰ　Reading and Thinking UNIT 4　SHARING (单元主题语境：人与社会——志愿服务) 栏目索引 自主落实·掌握语言知识 熟读精思·研读文本精华 互动探究·精研核心知识 自主落实·掌握语言知识 Ⅰ.重点词汇 1．______ n．包裹vt.裹好；打包 2．___ n．果酱；堵塞 3．____ n．邮件；信件；邮政vt.邮寄；发电邮给 4．_________ adj.中学的；次要的 5．____ n．黏土；陶土 6．____ n．杂草；野草vt.& vi.除杂草 7．______ n．合唱曲；合唱团vt.合唱；齐声说 parcel jam mail secondary clay weed chorus 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 8．______ n．棉布；棉花 9．_______ n．校服；制服adj.一致的；统一的 10．______ n．平板电脑；便笺本；药片 11．________ n．洗手间；厕所 12．______ vi.起泡；沸腾 13．____ n．管子；管状物 14．______ n．马戏团 15．___ n．颌；下巴 16．_______ vt.& vi.(使脸上)起皱纹；皱起n.皱纹 cotton uniform tablet washroom bubble tube circus jaw wrinkle 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 17．________ n．额；前额 18．___ n．简陋的小房子(或棚、舍) 19．_______ n．住房；住宅 20．________ n．平台；站台；舞台 21．_______ n．门口；出入口；门道 22．________ adj.吃剩的；残留的n.吃剩的食物；遗留物 23．_________ n．握手 24．____ vt.拖；拽vt.& vi.缓慢而费力地移动 forehead hut housing platform doorway leftover handshake drag 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING Ⅱ.拓展词汇 1．____ n．沙土；灰尘vi.& vt.擦灰→_____ adj.布满灰尘的 2．rub v．擦→______ n．橡皮；黑板擦；橡胶 3．_____ adj.死板的；固执的→rigidly adv.死板地；固执地 4．_______ n．化学家；药剂师；药房→________ adj.化学的n.[usually pl.]化学品→_________ n．化学 5．_____ vt.给……遮挡(光线)；加灯罩；把……涂暗n.阴凉处；灯罩；阴影部分→shaded adj.有阴影的；颜色较深的；加深的 dust dusty rubber rigid chemist chemical chemistry shade 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 6．____ adj.成熟的；时机成熟的→ripen v．(使)成熟→ripeness n．成熟 7．_________ n．优惠待遇；特权→privileged adj.享有特权的；荣幸的 ripe privilege 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 构词法记单词 形容词加后缀­(e)n构成动词，后缀­(e)n表示“使处于……状态；使成为；使进入”。 ripe→ripen　sharp→sharpen deep→deepen　wide→widen 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING Ⅲ.短语互译 1．齐声；异口同声___________ 2．更不用说；且不说______________ 3．be made of ____________ 4．adapt to _______ 5．have no concept of ... ________________ 6．be dying to do sth.____________ 7．come across ____________ 8．make a difference _________________ a chorus of not to mention 由……制成 适应 对……没有概念 渴望做某事 (偶然)遇见 起作用；有影响 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 9．to be honest ________________ 10．shake hands with sb. ___________ 11．be related to ... ____________ 12．get through _____________ 13．stick out of _____________ 14．participate in ____________ 15．upside down __________ 16．dry up ________ 老实说；说实话 和某人握手 与……相关 穿过，通过 突出，探出 参加；参与 上下颠倒 干涸 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING Ⅳ.重点句式 1．句型：be doing sth.when ...正在做某事，这时(突然)…… 教材原句：The other day I was showing the boys a chemistry experiment when，before I knew it，the mixture was bubbling out of the test tube spilling everywhere! 翻译：_________________________________________________________ __________________________________________ 几天前，我正在给男孩们演示一个化学实验，在我反应过来前， 混合物冒着泡从试管中涌出，洒得到处都是！ 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 2．句型：from where引导定语从句 教材原句：Another teacher and I walked for two and a half hours to get there—first，up a mountain from where we had fantastic views，and then down a shaded path to the valley below. 翻译：____________________________________________________________ _______________________________________________________________________ 我和另一位老师步行了两个半小时才到达那里。首先，爬上一座山， 在山上我们看到了美妙的景色，然后沿着一条被树荫遮蔽的小路走到下面的山谷。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING Ⅰ.原文释译 VOLUNTEERING IN THE BUSH 8 March I just got a parcel① from home! ❶It took about two weeks to arrive，and it was a bit damaged，but it was so nice to get some sweets and jam② from home；I've been dying to③ have some of my favourite sweets，and it's always nice to get mail④！ 熟读精思·研读文本精华 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ❶本句为复合句。句中and和but连接并列句。but后的it作形式主语，不定式短语作真正的主语。 So I've been here in the jungle⑤ for about a month now.My secondary⑥ school is a bush school.The classrooms are made of⑦ bamboo，with clay⑧ floors and roofs of grass.❷It takes me only a few minutes to walk to school down a dusty⑨ track covered in weeds⑩.When I reach the school grounds，I'm greeted by a chorus⑪of “good morning” from the boys.Unlike students in our country，these boys do not wear cotton⑫ uniforms⑬，and many of them also have to walk a long way⑭，sometimes for up to⑮two hours，just to get to school. 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ❷本句运用了句型“It takes sb.some time to do sth.”，意为“做某事花费某人多长时间。”句中It作形式主语，不定式短语作真正的主语。 There's no electricity，running water or even textbooks，not to mention⑯ laptops，tablets⑰，or other modern devices⑱！All the students have are pencils，rubbers⑲，and paper.I'm still trying to adapt to⑳ these conditions.I've had to become much more imaginative㉑ in my teaching.Science is my most challenging subject as my students have no concept of㉒ doing experiments.There is no equipment，and since there isn't even a washroom㉓ ，if I need water I have to carry it from my house in a basin! It's 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING important not to be too rigid㉔ about rules here，too.❸The other day I was showing the boys a chemistry experiment when，before I knew it，the mixture was bubbling㉕ out of the test tube㉖ spilling㉗ everywhere！❹The class became a circus㉘ as the boys，who had never come across anything like this before，started jumping out of the windows. Sometimes I wonder how relevant chemistry is to㉙ these students—few will ever become chemists—and most will be going back to their villages after Year 8 anyway.To be honest㉚，I doubt whether I'm making any difference to㉛ these boys' lives at all. 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ❸本句为复合句。句子运用了句型“be doing ...when ...”，意为“正在做……，这时(突然)……”，其中包含before引导的时间状语从句，before表示“还没来得及”。 ❹本句为复合句。句中who引导的定语从句修饰先行词the boys。 17 April Last weekend I made my first visit to a remote village，home to one of our students，Tombe.❺Another teacher and I walked for two and a half hours to get there—first，up a mountain from where we had fantastic views，and then down a shaded㉜ path to the valley below.When we arrived at the village，Tombe's mother，Kiak，saw us coming and started crying “ieee ieee”．We shook hands with all the villagers.Everyone seemed to be related to㉝ Tombe. 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ❺本句为复合句。句中from where引导定语从句；from where相当于and from here/there。 Tombe's father，Mukap，a man with a strong jaw㉞ and a wrinkled㉟ forehead，led us to his house，a low，round bamboo hut㊱ with no windows，with a door just big enough to get through㊲，and with grass sticking out of㊳ the roof—this shows it is a man's house.Such housing㊴ is dark inside so it took time for our eyes to adjust.Fresh grass had been laid on the floor and there was a platform㊵ for Jenny and me to sleep on.There was a fireplace㊶ in the centre of the hut.The only possessions㊷ I could see were one broom，a few saucers㊸，a kettle㊹，cups，pans㊺，and a couple of jars㊻. 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING Mukap built a fire outside and laid stones on it to heat.He then placed the hot stones in an empty oil drum with kau kau(sweet potato)，ripe㊼ corn，and greens.He then covered the vegetables with banana leaves and left them to steam㊽.It smelled delicious.We ate inside the hut sitting round the fire.❻I loved listening to the family talking softly to each other in their language，even though I could not participate much in㊾ the conversation.Luckily，Tombe interpreted㊿ for us. 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ❻本句为复合句。句中的现在分词短语“talking softly ...language”作宾语补足语，补充说明the family的情况。even though引导让步状语从句。 Later，I noticed a can standing upside down on the grillB51 over the fire.After a while，Tombe threw it out of the doorwayB52.Tombe told me that the can was heated to dry out the leftoverB53 food.His family believes that leftovers attract bad spirits in the night，so any leftover food is dried upB54 in a can and the canB55 is then thrown out of the hut. 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING We left the village the next morning after many goodbyes and firm handshakesB56.My muscles were aching and my knees shaking as we draggedB57 ourselves down the mountain towards home.That evening I fell happily into bed.❼It was such a privilegeB58 to have spent a day with Tombe's family. ❼句中It作形式主语，不定式短语“to have spent ...family”作真正的主语。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ◆难词注解 ①parcel n．包裹vt.裹好；打包 ②jam n．果酱；堵塞 ③be dying to渴望 ④mail n．邮件；信件；邮政vt.邮寄；发电邮给 ⑤jungle n．丛林 ⑥secondary adj.中学的；次要的 ⑦be made of由……制成 ⑧clay n．黏土；陶土 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ⑨dusty adj.布满灰尘的 dust n．沙土；灰尘vi.& vt.擦灰 ⑩weed n．杂草；野草vt.& vi.除杂草 ⑪chorus n．合唱曲；合唱团vt.合唱；齐声说 a chorus of齐声；异口同声 ⑫cotton n．棉布；棉花 ⑬uniform n．校服；制服adj.一致的；统一的 ⑭walk a long way走很长的路 ⑮up to达到 ⑯not to mention更不用说；且不说 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ⑰tablet n．平板电脑；便笺本；药片 ⑱device n．装置；设备 ⑲rubber n．橡皮；黑板擦；橡胶 ⑳adapt to适应 ㉑imaginative adj.富有想象力的 ㉒have no concept of对……没有概念 ㉓washroom n．洗手间；厕所 ㉔rigid adj.死板的；固执的 ㉕bubble vi.起泡；沸腾 ㉖tube n．管子；管状物 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ㉗spill v．溢出 ㉘circus n．马戏团 ㉙be relevant to与……相关 ㉚to be honest说实话；老实说 ㉛make any difference to对……有任何影响 ㉜shade vt.给……遮挡(光线)；加灯罩；把……涂暗n.阴凉处；灯罩；阴影部分 ㉝be related to和……有关 ㉞jaw n．颌；下巴 ㉟wrinkle vt.& vi.(使脸上)起皱纹；皱起n.皱纹 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ㊱hut n．简陋的小房子(或棚、舍) ㊲get through通过，穿过 ㊳stick out of突出，探出 ㊴housing n．住房；住宅 ㊵platform n．平台；站台；舞台 ㊶fireplace n．壁炉 ㊷possession n．拥有；个人财产；领地 ㊸saucer n．茶碟；杯托 ㊹kettle n．(烧水用的)壶；水壶 ㊺pan n．平底锅；烤盘 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ㊻jar n．罐子；坛子 ㊼ripe adj.成熟的；时机成熟的 ㊽steam vi.散发蒸汽；冒热气 ㊾participate in参与；参加 ㊿interpret v．解释；说明；口译 grill n．烤架；烤肉餐馆 doorway n．门口；出入口；门道 leftover adj.吃剩的；残留的n.吃剩的食物；遗留物 dry up干涸 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING can n．金属罐 handshake n．握手 drag vt.拖；拽vt.& vi.缓慢而费力地移动 privilege n．优惠待遇；特权 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 丛林里的志愿行动 3月8日 我刚收到一个从家里寄来的包裹！大约花了两周的时间包裹才到达，而且它有点破损，但是能收到家里寄来的一些糖果和果酱真的很好；我一直渴望吃一些我最喜欢的糖果，而且收到邮件总是令人开心不已！ 到现在我已经在丛林里待了大约一个月了。我所在的中学是一所丛林学校。教室是用竹子搭建的，黏土夯的地面，草搭的屋顶。沿着杂草丛生、尘土飞扬的小路，我几分钟就能走到学校。我走进校园时，男孩们齐声对我喊“早上好”。与我们国家的学生不同，这些男孩不穿棉制校服，而且他们中的很多人不得不走很长的路，有时需要两个小时才能到达学校。 参考译文 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 这里没有电，没有自来水，甚至没有教科书，更不用说笔记本电脑、平板电脑或其他现代化设备了！学生们只有铅笔、橡皮和纸。我还在努力适应这些条件。在教学中，我不得不变得更有想象力。科学课是对我最具挑战性的科目，因为我的学生没有做实验的概念。这里没有设备，甚至连洗手间都没有。如果我需要水，我得用盆子从我的房子里端来！在这里，很重要的一点是也不能太墨守成规。几天前，我正在给男孩们演示一个化学实验，在我反应过来前，混合物冒着泡从试管中涌出，洒得到处都是！班上乱成了马戏团，男孩们纷纷跳出窗户，因为他们以前从没遇到过像这样的事情。有时，我会想化学对这些学生来说到底有多大的用处——几乎没有人会成为化学家——而且大多数人无论如何在八年级后都要回到自己的村庄。说实话，我怀疑我是否能对这些男孩们的生活产生影响。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 4月17日 上周末，我第一次去了一个偏远的村庄，我们的一个学生汤贝的家在那里。我和另一位老师步行了两个半小时才到达那里。首先，爬上一座山，在山上我们看到了美妙的景色，然后沿着一条被树荫遮蔽的小路走到下面的山谷。我们到达村子时，汤贝的母亲齐亚克看见我们到来，就开始“唉咿——唉咿——”地叫了起来。我们和所有的村民握手。每个人似乎都是汤贝的亲戚。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 汤贝的父亲穆卡普，一个下巴结实、额头满是皱纹的男人，把我们带到他的房子前：一座低矮的圆形竹屋，没有窗户，有一扇刚好能通的门，屋顶上长着草——这表明这是一个男人的房子。这样的房屋里面很暗，所以过了一会儿我们的眼睛才适应过来。地上铺着新草，还有一个让我和珍妮睡觉的平台。屋子中央有个壁炉。我能看到的物品只有一把扫帚、几个碟子、一个水壶，还有几个杯子、平底锅和罐子。 穆卡普在屋外生了火，然后把石头放在上面加热。接着，他把滚烫的石头放入一个空油桶，里面装着“kau kau(甘薯)”、熟玉米和青菜。然后他用香蕉叶盖住蔬菜，把它们蒸上。食物闻起来很香。我们在屋内围坐在火炉旁吃饭。我喜欢听这家人用他们的语言轻声地交谈，即使我不能参与太多的对话。幸好汤贝为我们做了解说。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 后来，我注意到有一个罐子倒立在火炉上面的烤架上。过了一会儿，汤贝把它扔出了门口。他告诉我说，加热罐子是为了烤干剩菜。他的家人相信剩菜会在夜晚引来恶灵，所以所有的剩菜都要放在罐子里烤干，然后再把罐子扔到屋外。 次日清晨，多次互道再见并紧紧握手之后，我们离开了村庄。当我们拖着沉重的步伐下山回家时，我肌肉酸痛，双膝颤抖。那天晚上，我开心地躺在床上。与汤贝一家共度了一日，真是一种荣幸。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING Ⅱ.文本理解 主旨大意 The two blog entries are about ______________________________________． Jo's volunteering experience in a bush school 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 文章架构 Part Para. Main idea 1 1 Jo received a 1.______ from home. 2 2-3 The 2.__________ about the bush school and the 3.__________ Jo has been facing. 3 4 4.___ Jo got to Tombe's home. 4 5-7 5.____ Jo has witnessed in Tombe's village. 5 8 Jo's 6._______ after visiting the village. parcel conditions challenges How What feeling 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 细节探究 1．Why did the boys jump out of the windows in the chemistry class? (　　) A.Because they didn't like doing chemistry experiments. B.Because they were frightened by the bubbling mixture. C.Because they wanted to ask someone else for help. D.Because they couldn't stand the smell of the mixture. 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 2．Why does Jo wonder how relevant chemistry is to the kids? (　　) A.Because she thinks chemistry is too difficult to learn. B.Because she thinks chemistry may make little difference to the kids' lives. C.Because the kids there hardly come across anything of chemistry. D.Because she thinks chemistry useless. 3．What can we learn about the school? (　　) A.It is located in a bush. B.Its buildings are round. C.It is very dark inside. D.It is far from most students' homes. 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 4．Why did Tombe throw the leftover food out of the hut? (　　) A.He disliked the leftover food. B.It was too dry to eat. C.He believed that leftovers attracted bad spirits. D.He always wasted food. 答案：1～4 BBDC 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 课文语法填空 Jo worked at a bush school 1._____ classrooms are made of bamboo and with clay floors and roofs of grass.There's no electricity or 2._______(run) water there.It takes some of the students about two hours 3.______(get) to school.The other day，Jo was showing the boys a chemistry experiment 4.____ the mixture was bubbling over everywhere and the boys started jumping out of the windows.Jo doubted 5._______ she was making any difference to the children's lives by teaching 6.____(they). whose running to get when whether them 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING Jo and Jenny visited Tombe's home.When they arrived at the village，Tombe's mother saw them 7.______(come) and started crying “ieee ieee”．Tombe's father led them to his house，a low，round bamboo hut with grass 8.________(stick) out of the roof，where they could only see a few possessions.9.____ they ate were sweet potatoes，ripe corn and greens.That night Jo and Jenny slept on 10._ newly made platform.They left the village the next morning after many goodbyes and firm handshakes. coming sticking What a 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING Ⅲ.教材熟词生义/一词多义 1．track ①It takes me only a few minutes to walk to school down a dusty track covered in weeds.____________ ②The only evidence of pandas was their tracks in the snow.____________ ③He thought he had better track this wolf and see where it lived._______ 2．remote ①Last weekend I made my first visit to a remote village.________ ②She looked so beautiful，but at the same time so remote.________ 小道，小径 足迹，痕迹 追踪 偏远的 冷漠的 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ③He is just a remote relative of mine.____________ 3．place ①He then placed the hot stones in an empty oil drum with kau kau(sweet potato)，ripe corn，and greens.______ ②Except for the remarkably tidy kitchen，the place was a mess.______ 关系较远的 放置 地方 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING Ⅳ.教材续写积累 1．心理描写——渴望与努力 ①I've been dying to have some of my favourite sweets，and it's always nice to get mail! ②I'm still trying to adapt to these conditions. [仿写]完成句子 ①在最初的一个小时里，他们都在看手表，渴望离开。 For the first hour，they were all looking at their watches and ______________． dying to leave 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ②消防队员仍在尽力控制火势。 Firefighters are still _________________ the blaze. 2．心理描写——快乐 That evening I fell happily into bed. [仿写]完成句子 作为一个母亲，看到大卫在外面快乐地玩耍，我感到宽慰和满足。 I felt relieved and content as a mother，seeing David ____________________． trying to control play happily outside 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 3．心理描写——疑虑 To be honest，I doubt whether I'm making any difference to these boys' lives at all. [仿写]完成句子 我怀疑爸爸是否会在漆黑中看到他们。 _________________ Papa would see them in thick darkness or not. I doubted whether 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 互动探究·精研核心知识 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING [写作佳句] Above all，I am dying to have a household robot cleaning the house，accompanying and obeying my parents in my home. 最重要的是，我希望家里有一个家庭机器人，它可以打扫房子，陪伴并服从我的父母。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 名师点津 表示“渴望得到某物/做某事”的其他短语有： ①have a desire for sth. desire to do sth. ②long for sth. long to do sth. ③be thirsty/eager/anxious for sth. be thirsty/eager/anxious to do sth. 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING [学以致用] 单句填空/一句多译 ①I'm dying ___ the job and I think I am quite fit for it. ②Dying ______(see) the view described by Ben，Leo asked if he could be moved next to the window. ③(2022·全国甲卷改编)Throughout her career(职业) as a professional dancer，she toured in the UK，but always longed __________(explore) further. for to see to explore 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ④这个女孩渴望上学，因为她渴望知识。 →The girl is ______________________________________________ _____________________________________． →The girl longs _______________________________________________. dying/thirsty/eager/anxious to go to school because she is dying/thirsty/eager/anxious for knowledge to go to school because she longs for knowledge 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ②be up to sth.正在忙于/从事于某事 be up to＝be fit for胜任 ③It's up to sb.to do sth.由某人负责/决定做某事。 [写作佳句] What made us even happier is that the holiday has been extended up to 8 days，encouraging more than 600 million people to visit tourist attractions across China. 让我们更高兴的是，假期延长到8天，鼓励超过6亿人参观中国各地的旅游景点。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 名师点津 ①be up to意为“胜任”时，通常用于疑问句或否定句中，to后面可接名词、代词或动名词。 ②up to now意为“到目前为止”，句子常用现在完成时。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING [学以致用] 赏句猜义/完成句子 ①Some positions require students to be 15 to 24 or up to 29 for persons with a disability.______ ②Do you think she is up to doing it alone？______ ③What are you up to recently，Bob？I have not seen you for ages.____________ ④It is up to us to make the right decisions about our diet.______________ 达到 胜任 忙于；从事于 由……决定 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ⑤无论如何，这只是我的意见，但最终的选择取决于你。我希望我的建议能对你有所帮助。 Anyway，this is just my opinion，but the final choice ____________．I hope that my advice can be helpful to you. is up to you 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING mention that ...提到…… Don't mention it.(别人道谢时回答)不客气。 ②at the mention of 一提到 [写作佳句] An annual membership card in an ordinary fitness club is around 5，0008，000 yuan，not to mention extra fees for private courses and coaches. 一个普通健身俱乐部的年度会员卡在5 000～8 000元，这还不包括私人课程和教练的额外费用。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING [学以致用] 单句填空/完成句子 ①Walking through the crowds，I knew that I ought to never mention this __ anyone. ②I sincerely hope that the suggestions _________(mention) above will be of great help to you. ③Whenever I mention _______(play) football，he says he's too busy. to mentioned playing 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ④他甚至看不懂自己的笔迹，更不用说在课堂上听老师讲课了。 He couldn't even read his own handwriting，______________________________ in class. ⑤——你真是太好了，能让我搭便车回家。 ——哦，别客气。反正我也要经过你家。 —It was really very kind of you to give me a lift home. —Oh，________________．I was coming past your house anyway. not to mention listening to his teachers don't mention it 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING [写作佳句] To be honest，I totally understand how you feel because I used to be troubled by the same problem. 说实话，我完全理解你的感受，因为我以前也被同样的问题困扰过。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 名师点津 to的相关短语作插入语，常见的还有： ①to make things worse更糟糕的是 ②to be frank坦白地说 ③to begin with首先 ④to tell you the truth说实话 ⑤to be exact准确地说 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING [学以致用] 单句填空/完成句子 ①________(honest) speaking，I plan to study at one of China's top universities when I graduate from high school. ②My parents always lay emphasis on the importance of _______(honest)，bravery and diligence. ③To make things _____(bad)，it has a bad influence on both my physical and mental health. ④老实说，中国菜和你们的不一样，所以你得试着去适应。 ______________________________，Chinese dishes differ from yours，so you have to try to get accustomed to it. Honestly honesty worse To be honest/Honestly speaking 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING [写作佳句] Knowing that your are interested in Chinese culture，it's my privilege to introduce- China's 24 solar terms to you. 得知你对中国文化感兴趣，我很荣幸向你介绍中国的二十四节气。 [学以致用] 单句填空/同义句改写 ①Here I feel greatly __________(privilege) to introduce you to my favorite one，the Tomb-­Sweeping Day. privileged 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ②I think it is a privilege for me ________(offer) the best voluntary service to our foreign guests. ③We are privileged to welcome you as our speaker this evening. →____________________________ you as our speaker this evening. to offer It is a privilege to welcome 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING [情境探究] ①He was lying in bed when something like a smoke alarm struck his ears. 他正躺在床上，突然听到一阵类似烟雾报警器发出的声音。 ②After another several days，we were about to give up hope when a young man came to my home with my yellow truck. 又过了几天，我们快要放弃希望的时候，一个年轻人开着我的黄色卡车来到了我家。 ③Brandon had just finished locking the gate when he turned around and saw only his youngest son. 布兰登刚锁好大门，转过身来，只看到了他最小的儿子。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING [要点突破] ①be about to do ...when ...正要做……，这时(突然)…… ②be on the point of doing ...when ...正要做……，这时(突然)…… ③had (just/hardly) done ...when ...刚刚做完……，这时(突然)…… 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 名师点津 此句型中，when 是并列连词，连接两个并列分句，相当于 and then 或 and just at that time。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING [学以致用] 单句填空/完成句子 ①Her mind _____________(wander) when Linda let out a scream，“Oh dear，I can't find my music tape！” ②As he came close，I was about to greet him ____ he ignored me deliberately. ③男孩正在踢足球，这时他的手机响了。 The boy _______________________________________________． ④他刚走出车站，突然看到他的父母在等他。 He ____________________________________ he saw his parents were waiting for him. was wandering when was playing football when his mobile phone rang had just got out of the station when 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING ②It was a very meaningful and unforgettable activity from which volunteers gained a lot. 这是一次非常有意义和难忘的活动，志愿者们从中收获了很多。 [要点突破] 在“介词＋关系词”引导的定语从句中，关系词常为which和whom，但比较特殊的有from where和since when。from where相当于and from here/there，since when相当于and from then。 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING [学以致用] 单句填空/完成句子 ①It is one of the only places on earth from _____ you can see the Atlantic Ocean and the Pacific Ocean at the same time. ②中国是风筝的故乡，放风筝从中国传到了日本、朝鲜、泰国、印度等。 China is the birthplace of kites，________________________________ Japan，North Korea，Thailand，India and so on. ③艾丽丝站在窗户旁边，在那里她可以观看同学们踢足球。 Alice stood at the window，_________________________________________ ________． where from where kite­flying spread to from where she could watch her classmates playing football 返回导航 高中英语　选择性必修　第四册　R UNIT 4　SHARING 谢谢观看！ 1 be dying to 极想；渴望 I've been dying to have some of my favourite sweets，and it's always nice to get mail! 我一直渴望吃一些我最喜欢的糖果，而且收到邮件总是令人开心不已！ [要点突破] be dying to do sth.渴望做某事 be dying for sth.渴望得到某物 2 up to达到 Unlike students in our country，these boys do not wear cotton uniforms，and many of them also have to walk a long way，sometimes for up to two hours，just to get to school. 与我们国家的学生不同，这些男孩不穿棉制校服，而且他们中的很多人不得不走很长的路，有时需要两个小时才能到达学校。 [要点突破] ①up to now到目前为止 3 not to mention更不用说；且不说 There's no electricity，running water or even textbooks，not to mention laptops，tablets，or other modern devices! 这里没有电，没有自来水，甚至没有教科书，更不用说笔记本电脑、平板电脑或其他现代化设备了！ [要点突破] ①mention doing sth.提及做某事 mention ...to sb.向某人提及…… 4 to be honest 老实说；说实话 To be honest，I doubt whether I'm making any difference to these boys' lives at all. 说实话，我怀疑我是否能对这些男孩们的生活产生影响。 [要点突破] ①be honest with sb.对某人坦诚 It is honest of sb.to do sth.某人做某事是诚实的。 ②honestly adv.诚实地；正直地；真的；的确 honestly speaking说实话，老实说 ③honesty n．诚实；正直 5 privilege n．优惠待遇；特权 It was such a privilege to have spent a day with Tombe's family. 与汤贝一家共度了一日，真是一种荣幸。 [要点突破] ①It is a privilege to do sth.做某事是一种荣幸。 have the privilege to do/of doing sth.有做某事的特权；有幸做某事 ②privileged adj.享有特权的；荣幸的；幸运的 be privileged to do sth.有幸做某事 1 be doing sth.when ...正在做某事，这时(突然)…… The other day I was showing the boys a chemistry experiment when，before I knew it，the mixture was bubbling out of the test tube spilling everywhere! 几天前，我正在给男孩们演示一个化学实验，在我反应过来前，混合物冒着泡从试管中涌出，洒得到处都是！ 2 from where引导定语从句 Another teacher and I walked for two and a half hours to get there—first，up a mountain from where we had fantastic views，and then down a shaded path to the valley below. 我和另一位老师步行了两个半小时才到达那里。首先，爬上一座山，在山上我们看到了美妙的景色，然后沿着一条被树荫遮蔽的小路走到下面的山谷。 [情境探究] ①I quickly turned back and went back to the place from where the sounds came. 我迅速转身，回到声音传来的地方。 $$