1、Unit 3 The InternetSection A Reading and Thinking 学案学习目标1、学会本节单词、短语。2、掌握本节句型表达与运用。知识运用1. stream词性:_ 意思:_词性:_ 意思:_词性:_ 意思:_stream down 顺着往下流a stream of words 滔滔不绝的话2. chat词性:_ 意思:_chat withabout 与聊有关chat sb. up 跟某人搭讪3. identity词性:_ 意思:_identity card 身份证4. convenient词性:_ 意思:_be convenient for/to 对方便的I
2、t is convenient for sb. to do sth. 5. keep sb. company意思:_in company with sb. = in sbs company6. benefit词性:_ 意思:_词性:_ 意思:_词性:_ 意思:_be a great benefit to 对很有益处benefit from/ by 从受益7. distance词性:_ 意思:_at a distance 离一段距离in the distance 在远处;在远方keep sb. at a distance 对某人冷淡;同某人疏远8. inspire词性:_ 意思:_ inspir
3、e sb. to do sth. 激励某人做某事 be inspired by 受到的启发9. access词性:_ 意思:_词性:_ 意思:_have /get access to 有权利用/使用/见到gain access to 进入10. go through 意思:_ go up 被兴建;上涨 go over 仔细检查/复习;走到另一边句型梳理1. Now that he works and can take care of himself,his daughter has time to study at university.既然他工作了,可以照顾自己了,他女儿就有时间在大学里学习
4、了。now that引导原因状语从句now that意为“既然,由于”,引导原因状语从句,表示明显的原因或已知的事实,语气较弱表示因果关系的连词:(1) since和now that相似,语气较弱,强调人们已知的事实,从句一般放在句首。(2) as意为“因为,由于”,语气比because弱,所引导的从句表示显而易见的原因,从句可以放在主句前,也可以放在主句后。(3) for并列连词,表示推断的原因,或对前面的句子补充说明理由。(4) because表示因果关系时,语气最强,用来回答why的提问,通常表示直接而明确的原因。 Now that everyone is here,lets start
5、 to work.既然所有人都到了,让我们开始工作吧。 It must be morning,for the birds are singing.一定是清晨了,因为鸟儿在叫。 Since you have finished your work, youd better have a rest.既然你已经做完了你的工作,你最好休息一下吧。2. At age 50, she found herself out of work and stuck at home with only her computer to keep her company. “with+宾语+宾语补足语” 构成with 的复
6、合结构(1) with+宾语+不定式(表示即将发生的动作)(2) with+宾语+现在分词(表示正在进行的主动动作)(3) with+宾语+过去分词(表示被动完成的动作)(4) with+宾语+形容词/副词/名词/介词短语(表示状态或方式)例句:With two children attending middle school now, the parents have to work hard. 现在,由于两个孩子在中学上学,父母们不得不努力工作。With his pocket picked on the bus, the old man got a little angry.由于在公交车上
7、被人掏了他的口袋,老人有点生气。With a lot of difficult problems to solve, the newly-elected president is having a hard time. 由于有许多困难的问题要解决,新当选的总统现在处境艰难。Einstein walked in the street, with his slippers on.爱因斯坦穿着拖鞋走在街上。练习1我从阅读中受益颇多。I_ a great deal_reading.2如果你方便的话,我今晚7点会在音乐厅门口等你。_ _ _ _ _ _, Ill meet you at the entr
8、ance of the music hall at 7:00 this evening.3新政策将使老年人受益良多,65岁以上的人可以免费乘坐公共汽车。The new policy will _ that people over 65 can take buses free of charge.4他在海滨度假,并天天去参加冲浪运动。He spends holiday at the seashore, and goes to _ _ _ every day.(participate)5我无法按时到达,因为车子半路被堵住了。(stick)I couldnt arrive on time becau
9、se my car _ halfway.6既然你已经长大了,你就必须学会独立。_, you must learn to be independent.7既然你许了诺言,你就要兑现它。_, you must carry it out.8既然你拿到了驾照,为什么不自己开车呢?_ you have got your license, _ drive the car yourself?9志愿工作不仅对他人有益,对我们自己也有好处。Volunteering is _not only to others but also to ourselves.10做早操对我们的健康有利,我们能从中受益。Doing m
10、orning exercises_ our health and we can_ it.11_, I would appreciate it if you could post the new book as soon as possible. 既然寒假即将到来, 如果你能把新书尽快寄出我将不胜感激。12公司花了几千英镑更新计算机系统。The company has _ _ _ _ _ their computer systems.13Athletes toughness and perseverance _ _ _ stick to our dreams. 运动员们的坚韧和毅力激励着我们坚持
11、自己的梦想。14这样一来,残疾人进超市就会很方便了。(be convenient for)In this case, _ _ _ _ _ the disabled to go into the supermarket.答案以及解析1 benefit from【详解】考查动词短语。对比中英文句意可知,空处需表示“从中受益”之意,benefitfrom从中受益,动词短语,符合题意;本句陈述事实,谓语动词需用一般现在时态,主语是第一人称单数,所以第一空处动词需用原形。故填benefit from。2 If it is convenient for you【详解】考查条件状语从句、固定句型。根据汉语提
12、示和句子结构,设空处缺“如果你方便的话”,“如果”表达为连接词if,引导条件状语从句;主句用一般将来时,if从句用一般现在时;“你方便的话”表达为固定句型it is convenient for you,结合其他汉语提示,故翻译为:If it is convenient for you。3benefit the elders a lot【详解】考查时态和短语。根据中英文提示,缺少谓语动词benefit“受益”,the elders“老年人”作宾语,a lot“非常”作状语,修饰谓语动词,will后接动词原形构成一般将来时,故填benefit the elders a lot。4 partici
13、pate in surfing【详解】考查动名词和短语。根据中英文提示,空处缺少“参加冲浪运动”,participate in“参加” 后面用v+ing作宾语,参加,是固定短语,surf“(在网上)冲浪”,作介词宾语用动名词形式。故填 participate insurfing。5was stuck【详解】考查动词的时态和语态。stick困住,句中because引导的从句中主语为my car,和stick为被动关系,且根据主句的时态可知,用一般过去时的被动语态。故填was stuck。6Now that/Since you have grown up【详解】考查原因状语从句和时态。now th
14、at/since (既然)引导原因状语从句,结合“已经”可知,grow up (长大)时态用现在完成时,首字母大写,故填Now that/Since you have grown up。7Now that you have made a promise【详解】考查状语从句和固定短语。结合句意表示“既然”应用now that;表示“许了诺言”短语为make a promise,此处表示过去发生的动作对现在产生的影响,应用现在完成时。故填Now that you have made a promise。8 Now that why not【详解】考查完成句子。now that引导原因状语从句,表示
15、“既然”;why not do sth.“为什么不做某事呢?”是固定句型,表示寻求建议。故填Now that;why not。9of benefit【详解】考查固定短语。结合句意表示“对有益”可知短语为be of benefit。故填of benefit。10 benefits benefit from【详解】考查动词。分析句子,第一空应该使用谓语,句子描述的是客观事实,应该使用一般现在时。句子的主语为doing morning exercises即动名词作主语为单数,故表示“使受益”应该用benefit,故填benefits。第二空用于情态动词can之后应该使用谓语,表示“从受益”,应该用b
16、enefit from固定搭配。故答案为benefitsbenefit from。11Now that the winter holiday is around the corner 【详解】考查原因状语从句、时态。根据句子结构和汉语提示,设空处缺“既然寒假即将到来”,表达为状语从句,“既然”表达为连接词now that;“寒假”表达为the winter holiday,定冠词the,表特指“即将到来的寒假”,作主语;“即将到来”表达为be around the corner;为一般现在时。结合其他汉语提示,故翻译为:Now that the winter holiday is around
17、 the corner.12 spent thousands of pounds updating【详解】考查短语、时态和非谓语动词。结合中英文句子,空处涉及固定短语spend.(in) doing sth.“花做某事”,动名词作宾语,spend作谓语,根据语境判断为一般过去时;“几千英镑”表达为thousands of pounds,“更新”表达为update,此处用其动名词形式作宾语。故填spent thousands of pounds updating。13 inspire us to【详解】考查时态和主谓一致。inspire sb. to do sth. (激励某人做某事),讲述事实,时态用一般现在时,主语Athletes toughness and perseverance复数,谓语复数形式。故填inspire us to。14it will be convenient for【详解】考查一般将来时,形容词。根据所给句子及句意“这样一来”可知,此句表示将来要发生的事情,因此需要使用一般将来时,表示“方便的”用形容词convenient,根据结构“it be +形容词+for sb. to do sth.”可知,此处需要使用will be convenient for的结构,故填will be convenient for。