Unit4SpaceExplorationDiscoveringUsefulStructures-
Rewrite the sentences by using infinitives as attribute.
1.In 2003, Yuri Malenchenko became the first person who got married in
space.
to get married
In 2003, Yuri Malenchenko became the first person__
2. On 12 April 1961, Yuri Gagarin became the first person in the world to go
into space.
3. First of all, you must be intelligent enough to get a
related college degree.
*But Janis Adkins has the___a_b_il_i_ty__a_n_d_d_e_s_i_r_e_t_o_d_o__u_s_e_fu_l_w__o_r_k_. ___ 但是詹尼斯·阿德金斯有能力和愿望去做有用的工作。
4. 当名词与定语之间存在动宾关系时。 I usually have a lot of meetings to attend. 我通常有很多会议要参加。 She is a nice person to work with. 她是一个很好的合作伙伴。
have dream _t_o__f_l_y__i_n_t_o___ space one day.p 42
3.But Janis Adkins has the ability and desire that he can do some
useful work for the disabled.
But Janis Adkins has the ability and desire _t_o__d__o__s_o_m_ e u__s_effour lwork
定语
分析上面的句子: 句1和句 2中红体部分是动词不定式用作_____; 句3中红体
部分是动词不定式用作___状__。语
一、动词不定式用作定语 1. 动词不定式作定语常放在名词或不定代词后面作后置定语, 表示尚未发生的动作。
Let us give him____s_o_m__e_t_h_in__g__to__e_a_t_._
in space.
2.Mankind has always been curious about the universe and many people
have dreamed that one day they would fly into space.
Mankind has always been curious about the universe and many people
Unit 4 Space Exploration Discovering Useful Structures
教材原句（self-exploring）
1. Some scientists were determined to help humans realize their dream to
explore space.
the disabled.
4.I usually have a lot of meetings which I have to attend next week.
I usually have a lot of meetings __t_o__a_t_t_e_n__d___.
5.We need someone who can go and ask for a doctor.
【即学活用】语法填空 (1) The airport _to__b_e_c_o_m__p_l_e_te_d_(complete) next year will help promote tourism in this area. (2) Do you have anything _t_o_d_o_(do) tonight? (3) The best way _t_o_i_m_p_r_o_v_e_(improve) your English is to join an English club.
the Olympic Games. 她是第一个在奥运会中赢得金牌的女性。
3. 抽象名词attempt, ability, chance, desire, suggestion,determination, decision, plan, way或不定 代词something, nothing等后面常用不定式作后置定语。
让我们给他一些吃的东西。
We have much _h__o_m__e_w__o_r_k__to__d__o___tonight.
今晚我们有很多作业要做。
2. 名词前有first, last, next, only等词以及最高级修饰 时, 其后要用动词不定式。 *She was the first woman t_o_w__in__t_h_e_g_o_l_d_m_ห้องสมุดไป่ตู้e_d_a_l____in
We need someone __t_o__g_o__a__n_d___a_s_k__f_or a.doctor
6.Anderson gave her his suggestion that she should insist on her task.
Anderson gave her his suggestionto insist on _ her task.
5. 当名词与定语之间存在主谓关系时。 We must find a person to do the job. 我们必须找到一个人来做这项工作。 We need someone to go and get a doctor. 我们需要有人去请医生。
6. 当名词与定语有同位关系时。 We got the order to leave the city. 我们接到了离开这个城市的命令。
Unit 4 Space Exploration第3课时 示范教案【英语人教必修第三册】
Unit 4 Space ExplorationPeriod 3 Discovering Useful Structures教材分析该板块的活动主题为“描述关于太空的事实以及人类探索太空的努力”（Describe space facts and efforts to explore space）。
当人们探讨太空探索这一话题时，无论是口头表达还是书面表达中，无论是从语言建构还是语用功能上看，不定式作定语和作状语的用法都很常见。
这一板块就是为了让学生掌握并运用这一结构描述已知的太空事实、太空探索历史上的重大事件和重要人物的成就。
教学目标在本课学习结束时，学生能够：1. 分辨用作定语和状语的动词不定式。
2.理解动词不定式作定语和状语的功能和意义。
3. 运用所学结构描述关于太空的事实。
教学重难点【教学重点】引导学生结合真实语境理解动词不定式作定语和状语的功能和意义。
【教学难点】引导学生在语境中正确运用动词不定式作定语和状语的结构。
教学过程Step 1 Analyzing1. Work on Activity 1. Look at the following sentences and focus on the italicised infinitives. In pairs, discuss their functions and meanings.2.Find more examples from the unit.3. Conclusion.设计意图：通过分析句子，归纳总结动词不定式作定语和状语的使用规律。
Step 2 Comprehending1. Work on Activity2. Guess the meaning of the words below based on their definitions.1) recycle: 2) muscle: 3) lack: 4) otherwise:设计意图：猜测词义，扫清词汇障碍。
Unit+4+Space+Exploration+Discovering人教版(2019)必修第三册
1. 动词不定式作定语常放在名词或不定代词后面作后置定语, 表示尚未发生的动作。
He went back home, only to find his house had been broken into.
特别提醒
Here is some paper for you to write on. 这是给你写字的纸张。 1. 动词不定式作定语常放在名词或不定代词后面作后置定语, 表示尚未发生的动作。
*如果动词不定式修饰的名词是time，place或 way，不定式后 面的介词习惯上会省略。
Tom has no place to live because his house has been burnt to the ground.汤姆没有地方住，因为他的房子已经被彻底焚毁了。
W1e. 动w词e不r定e式a作s定to语n常is放h在e名d词t或o不f定in代d词t后h面e作t后em置定p语le, 表s示ti尚ll未in发生it的s动o作ri。ginal condition.
She was disappointed to hear the news.
Practice
1. _T_o_m__a_k_e__(make) himself heard, he raised his voice. 2. He is too honest a man _t_o__te_l_l __(tell) a lie. 3. She got up earlier the next day so as__to__c_a_tc_h___(catch) the first bus. 4. As we all know, few people can live _t_o_b__e___(be) a hundred. 5. The morning air is so good _t_o_b_r_e_a_t_h_(breath) that he gets up early every day. 6.T_o__e_n_j1o_. 动y_词(e不n定jo式y)作t定h语e 常co放n在v名en词i或en不c定e代o词f d后i面gi作ta后l置p定ay语m, 表en示t尚, m未发an生y的s动e作ni。or citizens started to use smart phones. 7. She returened only _t_o_f_in__d__(find) that no one was at home. 8. We must do what we can _t_o_h_e_l_p_(help) those in need. 9. During the Spring Festival, families get together _t_o_e_n_j_o_y__(enjoy) a big dinner. 10. He walks too slowly _t_o_g_e_t___(get) there on time.
高中英语UNIT4SPACEEXPLORATIONSectionⅢDiscoveringU
of time.
He lives a happy life and lacks 单句改错
for nothing.
(3)Though lacking of money,his parents managed to send him to university.
去掉of
2.【教材原文】Astronauts have to use tape to stick everything down while working in space because everything would float off otherwise.(Page 42)
sufficiently
adv. 充足地
语法图解 动词不定式(1)
探究发现 阅读下列句子,注意句中的画线部分 1.On the farm everyone has lots of work to do. 2.The airport to be completed next year will help promote tourism. 3.My cousin rented a room to live in. 4.To get up on time,he turned on the alarm clock. 5.I visited him only to find him out. 6.He was very sad to hear the news.
as is reported 正如报道的那样 as is mentioned above 正如上面所提到的 as has been said before 如前所述 as we had expected 正如我们所预料的
语境领悟
(1)As is known to all,Taiwan belongs to China. 众所周知,台湾属于中国。 (2)The earth,as we know,goes around the sun. 众所周知,地球绕着太阳转。 (3)As we had expected,our class won the match. 正如我们预料的那样,我们班赢得了比赛。
高中英语人教版精品课件《Unit 4 SPACE EXPLORATION—Discovering Useful Structures》
（2）作结果状语 不定式作结果状语常表示令人意外的结果。
Tom too a tai to the airport, only to find his plane high up in the sy 汤姆乘出租车去了机场，结果发现他要乘坐的飞机已飞入高空。
to do
to write on
2．不定式作状语 （1）作目的状语 不定式作目的状语意为“为了”，可以单独放在句首、句中或句末。如果强调目 的性，不定式前也可加in order或so as，但so as to不能用于句首。
To , we must wor hard 为了通过大学入学考试，我们必须努力学习。
（3）作原因状语
①常用于“主语（人）＋系动词＋形容词/过去分词＋to do”结构中。
形容词或过去分词作表语时，后可接不定式作原因状语，用以说明产生这种情 绪的原因或所表示的情况，常用于这类结构中的形容词和过去分词有sorry， surple still in its original condition
早上的空气呼吸起来很清新，因此他每天都起得很早。
画出下列句子中的不定式并判断它们作哪种类型的状语 ①They ran over to welcome us 答案：They ran over us目to的we状lc语ome ②I'm sorry to hear that 答案：I'm sorry thatot原he因ar状语 ③The girls are easy to get along with 答案：The girls are easy 原to因ge状t a语long with
人教版新教材必修三Unit 4 Space exploration Discovering Usef
定语
分析上面的句子: 句1和句 2中黑体部分是动词不定式用作_____; 句3中黑体
部分是动词不定式用作___状__。语
一、动词不定式用作定语 1. 动词不定式作定语常放在名词或不定代词后面作后置定语, 表示尚未发生的动作。
Let us give him____s_o_m__e_t_h_in__g__to__e_a_t_._
Unit 4 Space Exploration Discovering Useful Structures
教材原句（self-exploring）
1. Some scientists were determined to help humans realize their dream to
explore space.
*But Janis Adkins has the___a_b_il_i_ty__a_n_d_d_e_s_i_r_e_t_o_d_o__u_s_e_fu_l_w__o_r_k_. ___ 但是詹尼斯·阿德金斯有能力和愿望去做有用的工作。
4. 当名词与定语之间存在动宾关系时。 I usually have a lot of meetings to attend. 我通常有很多会议要参加。 She is a nice person to work with. 她是一个很好的合作伙伴。
让我们给他一些吃的东西。
We have much _h__o_m__e_w__o_r_k__to__d__o___tonight.
今晚我们有很多作业要做。
2. 名词前有first, last, next, only等词以及最高级修饰 时, 其后要用动词不定式。 *She was the first woman t_o_w__in__t_h_e_g_o_l_d_m__e_d_a_l____in
《Unit 4 Space Exploration Discovering Useful Structures》同步练习及答案
Unit 4 Space ExplorationDiscovering Useful Structures课时检测Ⅰ. 单句语法填空1. He came to show(show) me his new science book.2. Our English teacher has many ways to make(make) her class interesting.3. The doctors are busy doing what they can to save (save) the dying man.4. The old man was too angry to say(say) a word.5. He got up early to catch(catch) the bus.6. He hurried to the station to see Tom off, only to find (find) he had already left.7. He has a lot of work to do(do) every weekend.8. They are looking for a room to live(live) in.9. I have no chance to go (go) sightseeing with so much work to do.10. He put his photos on it for everyone to look (look) at.Ⅱ. 根据提示完成句子1. He is the teacher to teach us English next term.他是下学期教我们英语的老师。
2. I have nothing to say on this question.我对这问题没什么可说的。
3. The whole family went to beach to spend their weekend.全家人去海滩度周末。
Unit4+Space+exploration+DiscoveringUsefulStruc高中英语
Para.3
A ⑦【Although scientists try to make sure nothing goes wrong,accidents can still happen.】All the astronauts on the USSR's Soyuz 11 and America's Challenger died during their missions.
Para.5
China's space programme started later than those of Russia and the US,but it has made great progress in a short time.【⑨China 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.Then Shenzhou 6 and 7 completed a second manned orbit and the first Chinese spacewalk,followed by the vehicle⑩ Jade Rabbit being sent to the moon to study its surface. After that. China launched the Tiangong 2 space tab into space and Tianzhou 1 to dock with it. 【⑪This signalled one step further in China's plan to estabish a space station in the future.】 【⑫More recently,China has sent Chang'e 4 to explore the surface of the far side of the moon to make measurements and observations.】
【教案】Unit 4 Discovering Useful Structures必修第三册
Book3Unit 4 Space explorationDiscovering Useful StructuresTeaching aims：1. Identify the uses of infinitives as adverbials and attributes2. Use infinitives to describe space facts and efforts to explore space3. Make use of infinitives as adverbials and attributes in specific situationsImportant and difficult points:1. Help students identify the uses of infinitives as adverbials and attributes2. Lead students to use infinitives to describe space facts and efforts to explore space3. Design specific situations for students to make use of infinitives as adverbials and attributes4. How to use infinitives as adverbials and attributes in real situationsTeaching procedures：STEP1:Pre-class1. Greeting2. Leading-inRead the following sentences and focus on the italicised infinitives. Then figure out their functions and meanings.1. I trained for a long time to fly airplanes as a fighter pilot._______________________________________2. As we all know, an astronaut needs to be healthy and calm in order to work in space._______________________________________STEP2: Presentation动词不定式作定语和状语一、动词不定式作状语1.目的状语：可用在句首或句末，置于句首时常表示强调，常用结构：to do; in order to do,so as to do,●I said that to encourage him.●I walked quietly s o as not to disturb the baby.●In order to help him, we would do everything we can.2.原因状语：多用于“sb.+be+adj.+to do”句型中,此类形容词多是happy, sad, glad, excited,disappointed, shocked等表示喜怒哀乐的形容词他苏醒过来发现自己住院了。
Unit 4 Space Exploration示范课教案【英语人教必修第三册】
Unit 4 Space Exploration 子主题2：关注太空探索历史及成就Period 3 Discovering Useful StructuresWorksheetUnit 4 Discovering Useful StructuresActivity 1: Revise and answerWhat do you know about Yuri Gagarin?Activity 2: Think and discuss in groups(1) What are the functions of infinitives in a sentence?(2) Can you give some examples to show its functions?Activity 3: Recognise and analyseLook at five sentences. Focus on the italicized infinitives and identify their functions by changing the part with infinitive into a clause.Activity 4: Skim and findSkim the part of Reading and Thinking and find out more infinitives as the adverbial or the attribute.Activity 5: Observe, analyse and summarisePart 1: Find out the infinitive’s logic subject, analyse the relationship between the infinitive and its logic subject and talk about what kind of adverbial it is.Part 2: Fill in the table according to what you have analysed.Part 3: Find out the infinitive’s logic subject and analyse the feature of its logic subject.Part 4: Fill in the table according to what you have analysed.Activity 6: Rewrite and changeRewrite the sentences using infinitives or “in order to/so as to do. Change the italicized parts accordingly.Activity 7: Read and completeComplete the passage with the correct forms of the verbs in brackets.Activity 8: Think and discussThink about the differences among -ing, -ed, and to do when using as attribute and adverbial.Work in pairs and introduce a person or an event about space exploration with infinitives. You can refer to the information in the text.Activity 9: Make an introductionAfter orbiting Earth for long, the three crew members departed from the Tiangong space station and returned to the mother planet.Please work in pairs to make a short introduction about them. Don’t forget to use infinitives in your introduction.Evaluation FormHomeworkRead the passage on page 44 and find sentences with the infinitives used as the attribute and the adverbial.。
Unit4SpaceExplorationDiscoveringUsefulStructures动词
新人教版B3U4动词不定式教学设计Part1：Analysis of teaching material该板块的活动主题是“描述关于太空的事实以及人类探索太空的努力”。
无论是在口头表达还是笔头表达中，无论是从语义建构还是语用功能上看，不定式做状语和定语的用法都很常见。
这一板块就是为了让学生掌握并运用这一结构描述已知的太空事实，太空探索历史上的重大事件和重要人物的成就。
Part2：Analysis of this period本课例是语法教学，主题是动词不定式做定语和状语。
旨在帮助同学们能对动词不定式有个系统化的学习和理解，因为本课会把动词不定式做主语，宾语，表语，定语，状语和宾语补足语放在一起学习。
在单元主题的引领下，如何把语法教学和单元主题联系在一起，便成了我的重点考虑：如何让学生在了解语法的同时，又能够自主探究，正确运用，从而达到真正实现语法学习的最终目的：能够在语境中有效地运用语法知识。
Part 3: Analysis of students本节课授课对象是高一学生，经过高一近一年的学习，词汇量大增，听说读写也有了一定的语言技能。
学生在初中阶段已经学习过不定式用作目的状语，本课增加了不定式做其他句子成份的用法。
语法课是帮助学生具体语境中感知语法规则，并在实践中合理运用。
Part 4: Learning objectives这节课后，学生能够：辨别动词不定式在意义和用法上的不同；掌握动词不定式的功能和形式；能够基于语境迁移运用，正确使用不同的非谓语动词形式。
P art 5: Teaching proceduresActivity 1: Observe the sentences carefully and mark the usages of the infinitives:1. It is an important skill to learn to think critically. (2019天津) ___________2. But some students didn’t want to wear the uniform. (2019浙江) ___________3. My ambition is to work for a firm that develops computer software. ___________4. These disasters made everyone sad and disappointed, but the desire to explore the universe never died. ___________5. You must be intelligent enough to get a related college degree. ___________6. Parents should actively urge their children to take advantage of the opportunity to join sports teams. (2016江苏) ___________ Activity 2: Focus on talking about the different functions of the infinitives.1. As subject①To keep smiling is healthy for you.②It took him a long time to acquire the skills he needed to become a good dancer.注意：◆单个不定式作主语时,谓语动词用______。