册Unit5DoyouwanttowatchagameshowSectionB2a2e习题新版人教新目标版1211179
Unit5DoyouwanttowatchagameshowSectionA(2d3c)课件人教版英
Sarah：Well, I don’t mind soap operas. But my favorite TV shows are the news and talk shows. Grace：They’re boring! Sarah：Well, they may not be very exciting, but you can expect to learn a lot from them. I hope to be a TV reporter one day.
__w_a_t_ch__s_p_o_rt_s_s_h_o_w_s_. How about you? Do you _w__a_n_t_to__w_a_t_c_h_ a talk show or _s_o_a_p_o_p_e_r_a_s_? A: Oh, I want to _w__at_c_h_s_o_a_p__o_p_er_a_s_.
3a Make a conversation and then practice it with a partner.
A: What do you plan to watch on TV tonight? B: I hope to __w_a_t_ch__g_a_m_e__sh_o_w__s_, but I also want to
Unit 5
Do you want to watch a game show？
Seห้องสมุดไป่ตู้tion A （2d-3c）
2d Role-paly the conversation.
Grace：What did you do in class today, Sarah? Sarah： We had a discussion about TV shows. My classmates like game shows and sports shows. Grace：Oh, I can’t stand them. I love soap operas. I like to follow the story and see what happens next.
人教新目标版英语八上Unit5《Doyouwanttowatchagameshow》(Section
Unit 5 Do you want to watch a gameshow?（Section B ）（20分钟50分）I.词汇运用（10分）根据句意及首字母或汉语提示完成单词。
1. The manis r __________ and he gives lots of moneyto charity every year.2. The word “s ___________ ” means easy or not difficult.3. We must take an active ___________ （行动）to save water.4. He didn ' t come to school and we don ' t know the _____________ （原因）.5. Snow is _________ （常见的）in winter in cold places.答案：1. rich 2. simple 3. actio n 4. reas on 5. com monn .单项选择（10分）1. （2013 •重庆永川双石中学质检）Yongchuan is famous ____ its tea.A. asB. toC. ofD. for2. —______ do you think of the 4G mobile pho ne?—I like it very much.A. HowB. WhatC. WhenD. Why3. Our math teacher Mr. Zhang was ill, so Mr. Li his place to teach us math yesterday.A. tookB. gaveC. madeD.happened4. Sanya is a good place to go sightsee in g. I hope ____ it one day.A. visitB. visit ingC. visitedD. to visit5. —What kind of TV shows do you like?—Sitcoms. I thi nk they are _________ .A. bori ngB. meanin glessC. enjoyableD. serious答案：1~5. DBADC m.完形填空（20分）Weall like watching TVabout Donald Duck（唐老鸭）and Mickey Mouse. They are very interesting. Do you know who_^^the cartoons firstly?It was Walt Disney. I ' II 2 you something about him. He loved to draw picturesvery much whe n he was young. But his father had much 3_to do and ofte n 4him from draw ing. He had to help his father with it. Whenhe grew up, he began to makecartoon films. But he 5 muchmoney and always went hun gry. On ce, he caught a mouse and kept it 6 a pet.A few years later Walt 7 the mouse and decided to make a cartoon about it. Walt Disney 8 the mouseMickey Mouse. People all over the world saw Mickey and loved him. Mickey made Walt Disney 9 so on. The n Walt made Donald Duck and others for television. In 1956, he 10 a wonderful land in California. There were real boats, castles, trains, rivers and all kinds of birds in one beautiful park. Manypeople went there. Disney died in 1966, but the world will n ever forget1. A. produced B. drewC. inven tedD. discovered2. A. speak B. say C. talk D. tell3. A. work B. jobs C. pictures D. wash ing4. A. supported B. en couragedC. helpedD. stopped5. A. got B. madeC. didn ' t spendD. didn ' t have6. A. for B. as C. from D. with7. A. thought B. likedC. rememberedD. found8. A. sent B. bought C. brought D. n amed9. A. tired B. disappo in tedC. famousD. poorhim.答案：1~5. BDADD 6~10. BCDCC【方法技巧】“语境法”解完形填空题完形填空题是介于单项选择题和阅读理解题之间的一种题型，主要考查学生对语篇文章的整体理解及细节把握及有关语言知识。
八年级英语上册Unit5DoyouwanttowatchagameshowSectionB(1a-2
American culture. Ne Zha.
2. Do you think Walt Disney is a smart man? Why or why not? Do you want to be like him?
2) What kind of movies does John like? Why? What does Mary think of them?
3) What kind of TV shows does Mary like? Does John like them? Why?
4) What kind of TV shows do John and Mary both like? What do Mary and John think of them?
Unit5
Do you want to watch a game show?
Section B（1a-2e）
学习目标
1. 能够正确听、说、读、写以下单词：meaningless, action, cartoon。
2．进一步巩固谈论计划和谈论“电视节目”和“电影” 的喜好。 3．学会使用形容词educational, serious, wonderful, relaxing, meaningless, enjoyable, exciting, boring进一 步深入讨论不同的电视节目和电影类型。
Exercise
单项选择题
1. Most people don’t think that what the headmaster spoke in the meeting is _____. It’s unless for the students in the school. A. interesting B. educational C. funny D. relaxing
Unit5DoyouwanttowatchagameshowSectionA1a2d课件人教版英语八
2. news “一则消息/一条新闻”应用a piece of news 作主语时，谓语动词用单数形式 练习：The _n_e_w_s_ makes the children excited.
3. hope hope to do sth.意为“希望做某事” hope+that从句意为“希望......” 练习：We __h_o_pe____ that you have a good time.
expect to learn a lot from them. I hope to be a TV reporter one day.
What did Sarah do in class today?
She had a discussion about TV shows.
Does Grace like soap operas? Why?
Do you like watching TV? What kind of TV
programmes do you know?
news
Sports show Talk show
talent show
Soap operas Game show
What do you think of the TV shows?
Because she can expect to learn a lot from them. And e wants to be a TV reporter one day.
Language Points
1. I don’t mind them. 我不介意它们。 mind 为动词， 意为“介意；在乎；反对”，多用于疑问句、否定句和条
What do you want to watch?
Unit5DoyouwanttowatchagameshowSectionBSelf-checkre
教学难点：
3.正确运用形容 Teaching Contents(教学内容)
开篇列出重点单词和句型使学生对本节微课的要求一目了然，首先要求学生掌握各种影视剧的名称，然后是描述性形容词，最后是各种针对影视剧讨论的句型。
综合运用语言能力，培养学生形成自己独立的思维个性，明确自己的观点。
Unit 5 Do you want to watch a game show? Section B Selfcheck&revision教学设计
教学目标
1.掌握talk show、soap opera、 sports show、cartoon、edy等影视剧名词。
2.掌握educational、serious、 wonderful、 relaxing 、meaningless等形容词。3. 会灵活运用What do you think of？/How do you like talk shows?/Idon’tmind them./ Ican’t stand them等句型。
针对该喜剧片列出一组对话，两人讨论，用到句型what do you think of...?，形容词funny。要求学生具有明确的观点，独立的思维回答自己的喜好
（2）利用动图向学生直观形象地展示各种电视节目。
针对其中一个动图展示一组对话，特别用到what do you think of...?的同义句句型How do you like...?,用形容词exciting回答评论。
4. 会用影视名词、形容词及本单元重点句型来评论影视剧或描述我们周围的重要人物或重大事件，知道生活中有很多值得我们去学习的人，周围环境中有很多值得我们去珍惜的事物。通过评论电影，我们感受是什么，有何教育意义等。
Unit5DoyouwanttowatchagameshowSectionA(1a-2d)课件人教版
Do you want to watch a game show?
Section A(1a-2d)
game show The Brain
Happy Camp
Reality show
Home With Kids
sports show
talent show
The Voice of China
另一点是... The reason why... ...的原因是
我不同意你的观点
翻译下列句子
（1）我希望每天晚上看新闻。__I _h_o_p_e_t_o_w_a_t_c_h_t_h_e_n_e_w__s_e_v_e_r_y_n_ig_h_t.
（2）他不介意情景喜剧。 ______________________________
Do you plan to watch the news tonight?
Yes. I like watching the news. I watch it every night.
Why?
Because I hope to find out what’s going on around the world.
（5）Sarah 不能忍受情景喜剧。_____________________________ （6）他们想搞清楚那本书更有教育意义。 __T_h_e_y__w_a_n_t_t_o_f_in_d_o_u_t_w__h_ic_h__b_o_o_k_is__m_o_r_e_e_d_u_c_a_t_io_n_al.
2.mind v.汉语意思：_介__意__、__在__乎 介意做某事: mind doing sth 翻译:我不介意开门：__I _d_o_n_’t__m_i_n_d_o_p__e_n_in_g__th__e_d_o_o_r. 介意某人做某事：mind __o_n_e_’s__d_o_i_n_g____sth 翻译：我打开门你介意吗？Would you mind __m_y__o_p_e_n_i_n_g_the door?
人教版八年级英语上册：unit5doyouwanttowatchagameshowsectiona课件
TheyaretalkingaboutTVshows.
2.WhatkindofTVshowsdoSarah’sclassmateslike? Herclassmateslikegameshowsandsportsshows.
3.WhatdoesGracethinkofgameshowsandsportsshows?
1.Sallylikestowatch. thenewsortalkshows
2.LinHuithinksshecan
learnfromsosmitceogmresa. tjokes
3.Sallythinksaremgaomreeshows
educationalthansitcoms.
4.Sallyloves.Shseopalpaonpsetoras
WhatkindofTVshowsisit?
actionmovie
WhatkindofTVshowsiห้องสมุดไป่ตู้it?
scarymovie
soapoperas
Chinesecooking
Whatdoyouthinkoftalkshows? Ican’tstandthem.
Wordsand Expressions
like
don'tmind
不介意,不反对
don'tlike
can'tstand
无法忍受
A:Whatdoyouwanttowatch? B:Whatdoyouthinkoftalk show? A:They'reOK.Idon'tmind them. B.Thenlet'swatchatalkshow.
Unit5DoyouwanttowatchagameshowSectionB3a-Selfcheck
阅读指导：
首先, 阅读短文, 整体把握短文大意。 其次,分析有空格的每个句子,判断空格处的意思,联系所 给单词,确定空格处应填的单词。 最后,再通读一遍短文,看是否通顺合理。
3a
Fill in the blanks in the movie review. Use the words in the box to help you.
The outline
Name: Kind:
About: Actor: Actress: Story:
Enrich your life today,yesterday is ow is mystery
beginning
body
Movie review
Opinions \ feelings ending
the party.
A. put on
B. dressed up
C. dressed as
D. put up
7. —What do you think ___D_____ game shows?
—I can't stand them. They are very ________.
A. like; boring
A. won
B. appeared
C. stopped D. ordered
思路构建
总说
There are three people in my family. We like different Tvshows.
My family’s favorite TV
shows
分述
I like…because I want to… My mother likes…because they can… …are my father’s favorite. He expects to…
Unit5DoyouwanttowatchagameshowSectionA2a-3c课件人教版英语
4. plan to … We plan to help Mr. Li clean his office tomorrow.
5. find out
Can you find out when the train will leave?
根据课本内容,完成下列句子。
1. 你想看新闻吗？
Do you want to _w_a_t_c_h_ _t_h_e _n_e_w__s?
4. 你计划今晚上看什么节目？
W__h__a_t do you _p_l_a_n_ _t_o_ watch tonight?
plan to
expect to learn
learn
jokes
watching the news
hope to find out
every night. A: Why? B: Because I hope to find out what’s going on
around the world.
➢ Work in pairs
To read without reflecting is like eating without digesting
Ask and answer questions about the TV shows in 2a.
You: Do you plan to watch ... tonight? Lin Hui: Yes, I like ... I watch it ...... You: Why? Lin Hui: Because ...
2. 你觉得谈话节目怎么样？
What do you _th_i_n_k__ _o_f _ _ta_l_k_s_h__o__w___s?
Unit5Doyouwanttowatchagameshow.sectionB(教案)人教版八年级英
Let some Ss talk about their answers.
教学过程
Step 1:Work on 2e(
Underline the following phrases in the passage.Write your own sentences or questions using the phrases.
Step 1:Fast reading
Listen and read the passage,then find the main idea.(
Step 2:Work on 2b(
Let Ss read the passage quickly and plete the time line on the next page.
(2)less是常见的形容词后缀,常加在名词后,表示“无;没有”。如homeless(无家可归的),hopeless(无望的),careless(粗心的)。
Ⅲ.Exercises(
一、单项选择
1.I want youa box of color pencils for me,Daddy.
C.to buy
Ⅱ.Listening (1a1d)
Work on 1a(
What do you think of these TV shows and movies?Choose words from the box and write them under the pictures (page 36).Each picture can have more than one word.
Unit5Doyouwanttowatchagameshow？(教学设计)-人教版英语八年级上册
能掌握以下句型：
①What do you want to watch?
②What do you think of talk shows?
1)What does Lin Hui think of sits?
2)Does Sally like sits?Why?
3)What kind of TV shows does Sally like?
4)What does Sally think of game shows?
5)What does Sally think of soap operas?
2.Have students make their own conversations
Step4
Presentation 2d
1.Have students read the dialogue together.
2.Have students read and answer the QS.
3.Have students roleplay the conversation.
任务型教学法
学法
小组合作 听说练习法 习题练习法
Period 1教学设计
课题名称
Unit5 Do you want to watch a game show? (Section A1a1c,2d)
课时
目标
课标依据：依据课标四级语言要求，八年级学生能够理解和运用有关邀请、喜好、情感等功能的语言表达方式。
4.What can you expect to learn from the news?
八年级英语上册Unit5DoyouwanttowatchagameshowSectionB11a2e
Unit 5 Do you want to watch a game showSection B 1 1a-2e一、教学目标：1. 语言知识目标：1) 能把握以下单词：meaningless, action, action movie, cartoon, culture, famous, appear, become, rich, successful, might, main, reason, film, unlucky, lose, ready, be ready to, character, guy2) 能把握以下句型：① I like to watch action movies because they’re exciting.② John wants to watch talk shows because they’re enjoyable.③ One o f th e main reasons is that Mickey was like a common man.④ However, he was always ready to try his best.⑤ People today expect to see more than just a little mouse fighting bad guys.2. 情感态度价值观目标：了解他人对不同的电影或电视剧的观点，明白不同的人有不同的喜好，从而明确人们喜好的不同性；了解世界其他国家的文化，形成跨文化的意思。
二、教学重难点1. 教学重点：1) 把握本课时显现的生词及表达方式。
2) 进行听力训练，提高综合听说能力。
3）阅读短文，取得相关信息，提高学生们的综合阅读能力。
2. 教学难点1. 听力训练2. 阅读2b部份的短文并完成相关要求。
三、教学进程Ⅰ. Revision看图画让学生们依照图片提示来完成句子，注意动词不定式的用法。
Ⅱ. Lead-inT: Show some movies or shows on the big screen.Let Ss discuss about them. Ask and answer what they think of them.Ⅲ. New wordsPresent some new words on the big screen.Ⅳ.W ork on 1a1. Work with your partners. Ask and answer about the movies or shows.2. Let Ss talk about the movies or shows with the words in 1a.3. Let some pairs ask and answer in front of the class.Ⅴ. ListeningWork on 1b:1. Tell Ss to listen and circle the description words you hear in the box in 1a.2. Play the recording for the Ss. Ss just listen for the first time. Play the recording again and circle the words.3. Play the recording and check the answers with the Ss.Work on 1c:1. T: Now please look at the chart in 1c. What do John and Mary think of the movies or shows? You'll listen to the t ape again. Then try to fill in the blanks.听力指导：要抓他人对他们两个人的观点所说的辞汇，也确实是那些表示观点的形容词。
八年级英语上册Unit5DoyouwanttowatchagameshowSectionA11a2d
Unit 5 Do you want to watch a game showSection A 1 (1a-2d)一、教学目标：1. 语言知识目标：1) 能把握以下单词：sitcom, news, soap, educational, plan, hope, find out, discussion, stand, happen, may, expect能把握以下句型：① What do you want to watch?② What do you think of talk shows?③ I can’t stand them.④ I don’t mind them.⑤ I like/love them. / I don’t like them.2) 能了解以下语法：动词不定式结构做动词的宾语；后面接动词不定式做宾语的动词。
3）学会陈述自己的观点；学会谈论自己的喜好。
2. 情感态度价值观目标：学会谈论流行文化，了解各类电视和电视节目的名称和自己的喜爱。
注意引导学生们形成正确的文化观念，大力培育学生们的跨文化意义，形成自己独立的个性。
二、教学重难点1. 教学重点：1) 学习把握各类电视和电视节目的名称。
2) 把握动词不定式结构做动词的宾语；了解后面接动词不定式做宾语的动词。
2. 教学难点：把握动词不定式结构做动词的宾语；了解后面接动词不定式做宾语的动词。
三、教学进程Ⅰ. Lead-in学生们依照图片提示学习各类电视节目而且练习运用What do you think of…?Ⅱ. New wordsLearn the names of the TV shows.Ⅲ. Game1. 引导学生们看1a中的图片，依照提示依次说出每一部TV Show的名称。
2. 让学生们看图片及1a中的辞汇，将图片与正确的辞汇相连。
3. Check the answers with the Ss.Ⅳ. Listening1. T: Tell Ss to read the shows in the box. Make sure they know the meaning of the shows.2. Play the recording for the Ss to listen and number the shows1-4.3. Play the recording again. Check the answers with the Ss.Ⅴ. Pair work1. Let Ss look at the pictures in the box. Then explain the meaning of each exp ression to the Ss.2. Let Ss read the conversation after the teacher. Then let Ss make their own conversation using theshows and expressions in the box.3. Let some pairs ask and answer about the shows.Ⅵ. ListeningWork on 2a:1. Read the shows in the box of 2a. Tell Ss to remember the information.2. Play the recor ding for the Ss to listen and number the TV shows [1-5].3. Play the recording again to check the answers.Work on 2b:1. Let Ss read the sentences below. Explain some main sentences for the Ss. Make sure they know whatto do.2. Play the recording for the Ss to write the correct words in the blanks.3. Play the recording again to check the ans wers.Ⅶ. Pair work1. Tell Ss ask and answer questions about the TV shows in 2a. They can use the information that istrue for them.2. Let Ss read conversation after the teacher.3. Explain some main points for the Ss.4. Ss act the conversation in pairs. Ask some pairs to act out their conversations.Ⅷ. Role-play1. Read the conversations and match the name with the right shows.① Grace a. game shows and sports shows② Sarah b. soap operas③ Grace’s classmates c. news and talk shows2. Explain some new words and main points in the conversation.3. Read the conversation after the teacher.4. Practice the conversation with their partner. Then let some pairs to act out the conversation. IX. Homework:用以下词组来造句：(1) plan to … (2) hope to…(3) find out… (4) can’t stand…(5) sth. happen (6) expect to …板书设计：教学反思：Section A 1 1a-2dsitcom, news, soap, educational, plan, hope, find out, discussion, stand, happen, may, expectSentences Structures：①What do you want to watch?②What do you think of talk shows?③I ca n’t stand them.④I don’t mind them.⑤I like/love them. / I don’t like them.。
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Unit 5 Do you want to watch a game showSection B (2a—2e) Ⅰ. 根据句意及所给汉语提示，写出句中所缺单词。
1. A big dog ________(出现) in front of me and I got a surprise. 2. Jeff is only interested in American ________(电影). 3. Last week Mrs. Black ________(丢失) her cat and she was very sad. 4. Ten years later, that boy ________(变成) a great musician. 5. The ________(主要的) thing is not to worry. Ⅱ. 根据句意，从方框中选择恰当的单词填空，有的需要变换形式。
famous, might, lucky, simple, reason 1. Jerry is a(n) ________ boy. When he was three, his mother died. 2. I brought him some sandwiches because I thought he ________ be hungry. 3. Many ________ people studied here, such as Newton and Darwin. 4. Give me your ________ for arriving late again. 5. This camera is very ________ to use. Ⅲ. 根据汉语意思完成英语句子，每空一词(含缩略形式)。
1. 这个男孩尽全力照顾他生病的母亲。
This boy ________ ________ ________ to look after his sick mother. 2. 比尔从小就乐于助人。
Bill ________ ________ ________ help others when he was young. 3. 这张光盘是什么时候发行的？ When ________ this CD ________ ________? 4. 这个卡通人物不像米老鼠那样受欢迎。
This cartoon character ________ ________ ________ ________ Mickey Mouse. 5. 当你面对任何危险时，都不要害怕。
Don't be afraid when you ________ ________ ________.答案： Ⅰ. 1. appeared 2. films / movies 3. lost 4. became 5. main1Ⅱ. 1. unlucky2. might3. famous4. reason(s)5. simpleⅢ. 1. tried his best 3. did; come out 5. face any danger2. was ready to 4. isn't as / so popular as21．下列 温度最 接近 23 ℃的是 (C) A ． 人体的 正常体 温B．北 方冬季 的平均 气温C．让 人感觉 温暖、 舒适的 房间温 度D ．冰水 混合物 的温度 2 ．当温 度发生 变化时 ，物质 的状态 通常会 发生变 化。
下 列现象 中物态 变化判 断正确 的是 (C )A ．初 秋的早 晨，草 叶上出 现 的晶莹剔 透的露 珠属于 固态变 为液态 现象B． 晒在太 阳下的 湿衣服 变干是 气态变 为液态 现象C．擦 在皮肤 上的酒 精很快 变干是 液态变 为气态 现象D ．初冬 树上的 霜是液 态变为 固态现 象 3． 下面是 四位同 学用温 度计测 水温的 实验操 作过程 ，其中 正确的 是(C)4 ．在测 量水的 温度时， 甲、乙 、丙三 位同学 按如图 所示方 法读数 ，正确 的是__ 乙__， 水的温 度是__4 2__℃ ，温度 计的工 作原理 是利用 液体的 __热胀 冷缩__ 。
5． 摄氏温 度规定 ，在标 准大气 压下， 沸水的 温度为 (B) A.1 20℃B.10 0℃C.9 0℃D.8 0℃6.下 列温度 值最接 近实 际的是 (B) A ．健 康成年 人的体 温是 39 ℃B．让 人感觉 温暖而 舒适的 室内温 度是 25C ．洗澡 时淋浴的适宜水 温是 6 0 ℃第 一 节物态 变化与 温度D．在一个标 准大气 压下盐 水的凝 固点是 0 ℃7 ．下面 分别表 示几位 同学在 “练习 用温度 计测液 体的温 度” 实验中 的做法 ，正确 的是 (D)8 ．如图 所示的 温度计 ，关于 它的说 法正确 的是 (D)A ．该温 度计是 根据固 体热胀 冷缩的 原理制成 的B．在 使用该 温度计 测量物 体温度 时，可 以离开 被测物 体读数C． 该温度 计的量 程是 2 0℃ ～100℃D．该 温度计 此时的 示数约 为 21℃9. 如图所 示是实 验室常 用温度 计，关 于它的 说法正 确的是 (A)A ．该温 度计的 示数 为 39 ℃B ．该温 度计的 分度值 是 0.1 ℃C ．常用 温度计 是根据 固体热 胀冷缩 的原理 制成的D．在 使用该 温度计 测量物 体温度 时，可 以离开 被测物 体读 数 10． 物质通 常有三 种状态 ：__固_ _态、_ _液__ 态和__ 气__态 。
在 1 个标准 大气压 下 5 ℃ 的酒精 、氢气 、铁三 种物 质中， 有固定 的体积 和形状 的是__铁 __，既 没有固定 的体积 又没有 固定的 形状的 是__氢 气__。
11．把① 糖、② 醋、③ 白 雾、④ 碗 、⑤ 勺子 、⑥ 味精 、⑦ 水蒸气、⑧ 二氧化 碳、⑨ 干冰按 物质的 状态进 行分类 ：属于 气态的 是__⑦⑧__ ；属于 液态的 是__②③__ ；属于 固态的 是__①④⑤⑥⑨ __。
(均填 序号)12．气 象学 里的平 均气温 是一日 当中的 2 时 、8 时 、14 时、2 0 时这 四个时 刻气温 的平均 值，若 某地某 日这四 个时刻 的气 温如图所 示，则 此地的 最高气 温是__ 5 ℃__ ，最低 气温是_ _－2 ℃__， 一天的 温差为_ _7 ℃ __，平 均气温 是__1.2 5 ℃_ _。
13 ．在寒 冷的冬 天，河 面上结 了一层 厚厚的 冰，若 冰面上 方气温 是－10℃ ，那么 ，下列 说法中 正确的 是(A)A ．冰 的上表 面为－ 10℃，下 表面 是 0℃B． 整个冰 层的温 度都是 －10℃C．整 个冰层 的温度 都是 0℃D．冰 层下表 面的温 度是－ 10－6 －7 ℃14. 科学家 发明了 一种世 界上最 小的温 度计“ 碳纳米 管温度 计” 。
研究 人员在 长约 1 0 米，直 径 1 0 米的碳 纳米管 中充入 液态的 金属镓 ，当温 度升高 时，管 中的金 属 镓会膨胀 ，通过 电子显 微镜就 可读出 温度值 。
其测 量范围 为 18 ℃～4 90 ℃ ，且精 确度高 ，可用 于检查 电子线 路是否异常 毛细血 管的温 度等许 多方面 。
根据 以上信 息，你 认为下 列推测 错误的 是(C)A ． 碳纳米 管的体 积在 1 8 ℃～ 490 ℃之间 随温度 变化很 小，可 忽略不 计 B ．金属 镓的熔 点很低 ，沸点 很高 C ．金属 镓的体 积在 1 8℃～4 90℃ 之间随 温度变 化很小 ，可忽 略不计 D ．金属 镓的体 积 在 18℃ ～490 ℃之间 随温度 变化比 较均匀 15 如 图所示 ，甲是 体温计 ，乙是 实验室 用温度 计，它 们都是 利用液 体__热胀 冷缩__ 的性质 制成的 。
可用 来测沸 水温度 的是__ 乙__； 没有甩 过的体 温计的 读数 是 38℃ ，用两 支这样 的体温 计给两 个病人 测体温 ，如果 病人的 体温分 别是 37. 3℃和 38.6℃， 则这两 支体温 计的读 数将分 别是__ 38__ ℃和__3 8.6__ ℃。
16 ．如图 所示是 小明同 学设计 的一个 气体温 度计的 示意图 。
瓶中 装的是 气体， 瓶塞不 漏气， 弯管中 间有一 段液柱 。
(1 )这 个温度 计是根 据__气 体__的 热胀冷 缩来测 量温度 的。
(2) 将此装 置放在 室内， 温度升 高时液 柱向__ 左__(选 填“ 左”或 “右 ”) 移动。
(3 )若放 到冰水 混合物 中，液 柱处的 刻度应 标__0__ ℃。
(4) 该温度 计测量 温度时 __会__(选 填“ 会或“ 不会” )受 到大气 压的影 响 17． 有一只 刻度均 匀，但 实际测 量不准 确的温 度计， 把它放 在冰水 混合物 中，示 数是 4 ℃； 把它放 在 1 标 准大气 压下的 沸水中 ，示数 是 94℃。
把它放 在某种 液体中 时，示 数是 22 ℃， 则该液 体的实 际温度 是__20 ℃__， 当把该 温度计 放 入实际温 度为 4 0℃ 的温水 中时， 温度计 的示数 为___4 0 ℃__ 。
第 四 节地球上 的水 循 1．水是生命的乳汁 、经济 的命脉 ，是自 然界奉 献给人 类的宝 贵资源 。
下列 关于地 球上的 水循环 和水资 源，认 知正确 的是 (A)A ．水 循环的 过程伴 随着水 的物态 变化过 程 B ．水循 环按照 固 态→液 态→气 态的固 定顺序 循环进 行 C ．地球 上的淡 水大约 占地球 总水量 的 3% ， 淡水资 源丰富 D ．大量 开采地 下水， 对环境 不会造 成损害 ，可以 解决部 分地区 饮水问 题 2． 霜、露 、雾、 冰、 “ 白气” 中，由 液化而 形成的 是(C) A ．霜、 雾、 “ 白气 ”B．霜 、露、 “白 气”C． 露、雾、 “白气 ”D．露 、雾、 冰 3． 冬天晾 在室外 的湿衣 服里的 水会结 成冰， 但是冰 冻的湿 衣服也 能晾干，这是因为_ _衣服 上的冰 升华成 水蒸气 了__。
4 ．有下 列物态 变化：① 洒在地 上的水 慢慢变 干的过 程；② 放入衣 箱中的 樟脑球 变小的 过程； ③冬天 室内的 水蒸气 在玻璃 窗上形 成“冰 花”的 过程；④ 出炉的 钢水变 成钢锭 的过程 。
其中 属于凝 华的是 __③__， 属于吸 热过程 的是__①② __ (填写 序号) 。