人教版高中英语必修-三Unit-3-Discovering-Useful-Structures
新人教英语必修三UNIT 3 Discovering Useful Structure 教学设计
Unit 3 The InternetPeriod 3 Discovering Useful StructureThe Present Perfect Passive Voice教学设计This unit is about the Internet, which has a great influence to our humans and our lives. During the Listening & Speaking & Talking and Reading and Thinking section, the influence in examples has been shown. Thus, use the Present Perfect Tense is appropriate. However, in order to show the justice or weaken the doer of the behavior/action, it’s better to use the Present Perfect Passive V oice than the Present Perfect Tense. Besides, having learned to use the Present Perfect Passive V oice, students can beautify their language in their writing.1.Learn the structure of the Present Perfect Passive V oice and its functions.2.Learn to change the sentences with the Present Perfect Passive V oice into the sentences with the Present Perfect Passive V oice.3.Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context.1.Learn the structure of the Present Perfect Passive V oice and its functions.2.Learn to change the sentences with the Present Perfect Passive V oice into the sentences with the Present Perfect Passive V oice.3.Learn to write sentences with the Present Perfect Passive Voice flexibly according to the context.Step 1 Observe the following sentences, then change the sentences into passive voice.1.The Internet has greatly improved Jan’s life.Jan’s life has been greatly improved by the Internet.(教材P28）Step2 Summarize the structureFrom above the pictures, we can know that the structure :Other structures:肯定结构 have/has ＋been done Much has been written (by People) about the wonders of the World Wide Web.(教材P28） 2.People have written much about the wonders of the World Wide Web. A kind of new PC has been built (by them) with more functions. 3.They have built a kind of new PC with more functions. The software has been downloaded (by me) to help my phone last longer. 4.I have downloaded the software to help my phone last longer. Verb form Passive Active have/has+been+v -ed have/has+v -edHe has been selected to take part in the sports meeting．(肯定句)他已被挑选出来参加运动会。
高中英语新人教必修三unit 3 discovering Useful Structure 教学设计
普通高中英语（2019版）必修第三册Unit 3 Diverse Cultures 教学设计（一）Period 3 Discovering Useful Structures该板块的活动主题是“理解英语中省略的用法”(Understand the use of the ellipsis in English)。
与汉语一样,英语中的省略也较为常见。
省略是一种避免重复、突出新信息并使上下文紧密连接的语法手段。
一般来说,只要不损害结构或引起歧义,能省略的地方就可以省略。
省略可使语言更加简洁,意思更加明确,句子结构更加紧凑。
本部分通过不同层次的语言学习活动,帮助学生体会使用省略的效果。
1. Ask students to analyze the omitted words in the sentence with the context, and understand the role ofellipsis;2. Help students recover the omitted parts of sentences according to the context or situation, and realizethe effect of omission;3. Instruct students to summarize common omissions and understand the role of omissions.Importance:1. Guide students to summarize common omissions and understand the role of omissions;2. Help students recover the omitted parts of sentences according to the context or situation, and realizethe effect of omission;Difficulties:Recover the omitted parts of a sentence according to the context or situation1. Review ellipsis before class and point out its function;2. Master the usage of ellipsis and perceive the new ellipsis by combining with the relevant exercises ofguiding cases.Step 1 Revision1.Present the following dialogue to the students and guide them to understand the use of ellipsis byasking questions:Where is ellipsis used in the dialogue?What's missing?( 1)A: I’m hungryB: Are you (hungry)?A: Yeah.(I) Didn't have lunch today.B:(Do you) Want some sandwiches?A: Are there any?B: Yeah. (I’ve) Just made some.(2)A:(It) Looks like rainB: Oh, I hope (it does) not(rain).A: Why (do you hope it doesn't rain)?B: We have a soccer game today, (do you) remember?A: Do we (have a soccer game today )? Where (will it be)?B: (It will be) In the bigger playgroundStep 2 Learning new grammarActivity 11. Ask students to find the sentences in activity 1 in this unit and discuss the following questions inpairs:①Why use ellipsis in sentences?(clear meaning in the context, avoid repetition, make the structuremore compact, make the focus more prominent)②What sentence elements are omitted?(subject, predicate, object)2. Ss read the dialogue and find out where ellipsis is used in the dialogue and what is missing.Thencheck their answers with class.1) (They are) Mexican corn chips covered in cheese! (I love nachos), too.2)…,(and they are) all in one dishes? Exactly,(it’s the food of many different cultures,and they are allin one dishes.)3) (There is) a real mix of cultures here!4) (I) can’t wait (to go there)!Step 3 PracticeActivity 2Ask students to complete activity 2. How to make a sentence by omitting the unnecessary parts of the sentence and comparing with the original sentence.The child becomes concise.The teacher guides the students to summarize the different situations of using ellipsis in these sentences and pays attention to the key cohesion in the sentences.The first sentence is simple, the second, fifth and sixth are compound (but, and), and the third and fourth are compound (if necessary, as soon as possible, than).If when/whenever....+ possible/necessary "and" as soon/fast/early/easy.+ as possible ".(Check their answers with class.)Step 4 SummarizingGuide the students to summarize the usage of ellipsis.一、基础点拨为了避免重复或为了使句子更简练，在一些句子中常常省去某一个或某几个成分，这种语法现象在英语中叫作省略。
人教版高中英语必修-三Unit-3-Discovering-Useful-Structuresppt课件
1 Underline all the examples in the play where noun clauses are used as the object. Mark a star beside each of them.
1) A：I think the brothers were wrong to be happy when they heard Henry had no money with him.
B: I agree. It seems __a_s_i_f _th_e_y__d_id_n_’_t_c_a_re__ _a_b_o_u_t _H_e_n_r_y_’s__fe_e_l_in_g_s__at_a_l_l.__
4 Complete the following sentences using noun clauses as the predic from the play.
1) Henry arrived in London by accident. The reason was _t_h_a_t_h_e_w__a_s_l_o_st_a_t_s_e_a_a_n_d_____ _b_ro_u_g_h_t__to__E_n_g_la_n_d__b_y_a_n_o_t_h_e_r _s_h_ip_._______
6) Henry is invited to the brothers' house. The envelope is _w__h_a_t _th_e__b_ro_t_h_e_rs__g_iv_e__to__ _H_e_n_ry_._
5 Complete the following sentences using noun clauses as the predicative.
人教版必修第三册Unit3Discovering_Useful_Structures名师教学设计
Unit3 Discovering Useful Structures 名师教学设计课时内容Understand the use of ellipsis in English主题语境：人与社会主题群：社会服务与人际沟通子主题：跨文化沟通、包容与合作语篇类型：文本、练习文本分析：[What]本课时围绕主题语境设计了三个活动：第一部分是识别英语省略现象；第二部分使用省略改写句子；第三部分呈现外国女孩Justin要到贵州旅游，向玲玲打听贵州的文化景点的对话，要求学生找到对话中省略了的单词。
[Why] 在本单元主题语境中学习英语省略现象。
[How] 本课采用例句示范、改写句子、对话应用的形式，理解英语省略现象，在语法学习的过程中加深对主题意义的理解。
课时目标1.通过描述人们的活动，在语境中学习现在分词作状语和宾语补足语的用法。
2.获取更多关于本单元主题语境的信息，加深对主题意义的理解。
重点难点重点：对英语省略具体用法的理解。
难点：使用省略讨论美国美食和贵州文化旅游景点。
教学准备教师准备：英语省略的练习题。
学生准备：预习英语省略的用法。
教学过程Step I 学习理解活动一：识别省略现象（Part1，P30）1.Ask students to read the following sentences and find the words that have been omitted to avoid repetition.（1）A：Oh，I just love nachos！Mexican corn chips covered in cheese！B：Me，too.（2）A：So it’s the food of many different cultures，all in one dish？B：Exactly.（3）A real mix of cultures here！（4）Can’t wait！2.Ask students to work in pairs and discuss the words that have been omitted to avoid repetition.Suggested answers：（1）A：Oh，I just love nachos！They are）Mexican corn Ips covered in cheese！B:（I love nachos），too（2）A：So it’s the food of many different cultures Cand they are）all in one dish？B: Exactly, (it’s the food of many different cultures, and they are all in one fish)（3）(There is) a real mix of cultures here!（4）（I）can’t wait（to go there）！【备注】语法讲解请见第二教案“综合素养分析—重点语法精讲”。
高中英语 Unit 3 Section Ⅲ新人教版必修第三册
Section ⅢDiscovering Useful Structures每/日/金/句：Since Qin Dynasty, Chinese various ethnic groups have lived together as a single nation.自秦朝以来，中国各民族就作为一个单一国家生活在一起。
语言基础集释(教材P30)I really like that paper folding book, and my son likes that paper folding book, too.我真的很喜欢那本折纸书，并且我的儿子也喜欢那本折纸书。
◎fold vt.包；裹；折叠vt. &vi.(可)折小；(可)叠平(1)fold (up) 折叠；对折fold one's arms 双臂交叉在胸前(2)unfold v. 展开(3)folding adj. 可折叠的[佳句] He folded up his umbrella as he entered the room.他进屋时把伞折了起来。
[练通]——单句语法填空①I finished my coffee, ________(fold) my newspaper and stood up.②As the mist cleared, a most beautiful view ________ (fold) before their eyes.[写美]——应用文佳句③那个年轻人双臂交叉躺在沙发上，很快就睡着了。
The young man lay on the sofa __________________and soon fell asleep.语法专项突破省略[自主感知]①And what a city (it is)—a city that was able to rebuild itself after the earthquake that occurred in 1906.②My hotel is near downtown，in the Mission District，(which is) one of the oldestparts of the city.③This district used to be a poor area of town，but (this district) is now a centre for art，music，and food.④(It is) A real mix of cultures here!⑤What great food (it is)!⑥(I) Can't wait被省略的部分为主语的是________。
高中英语人教版2020版必修三Unit 3 Discovering Useful Structures
*It’s more difficult to do than to say. 做比说难(强调语意前后对比)。 ③在why或why not引起的表示建议或责问的省略问 句中。 *Why get so excited? 为什么变得那么激动?
【名师点津】but, except作介词, 后接动词不定式。如 果这些介词之前有行为动词do的各种形式, 那么这些 介词后的不定式不带to, 反之则要带to。 *She could do nothing but cry. 她除了哭什么也做不了。
(2)宾语从句中的省略 在宾语从句中常省略连词that, 但当及物动词之后跟 两个或两个以上的宾语从句时, 只有第一个连词that 可以省略。 *I know(that)she is a teacher and that she is an excellent writer. 我知道她是一个老师, 也是一个优秀的作家。
*—Do you know Mr Li? —I don’t know(him). ——你认识李先生吗? ——不认识。
*She washed( the shirt), ironed( the shirt), and folded the shirt. 她洗了衬衫, 并且把它熨好、折叠好。 *Sorry, (you’ve dialed the )wrong number. 对不起, 你拨错号了。
(4)定语从句中的省略 ①一般说来, 在限制性定语从句中, 作宾语的关系代词 that, which, who, whom可以省略; 而在非限制性定语 从句中作宾语的关系代词不可以省略。
*The man (whom)you saw yesterday fell ill. 你昨天见到的那个人生病了。
Hale Waihona Puke 【即学活用】在句中能省略的部分下面画线 ①I believe _th__a_t she will help you and that you will succeed. ②I’ll give you all _th__a_t I have as long as you are happy. ③Whenever _i_t _is_possible, he will come to my help.
【课件】Unit+3Discovering+Useful+Structures+课件人教版必修第三册
Observe the sentences and find the words that have been omitted. Then discuss and summarise the usage.
1. While in the cable car, I heard people speak Mandarin, English and Cantonese. While (I was) in the cable car, I heard people speak Mandarin, English and Cantonese.
1. This district used to be a poor area of town, but ( it ) is
now a centre for art, music, and food.
2. (
There is
) A real mix of cultures here!
3. What great food (
UNIT 3 DIVERSE CULTURES
Period III Discovering Usefu 学习理解
Look at some signs in our daily life and answer the questions.
• Can you explain these signs in complete sentences? You cannot smoke here. You must fasten safety belt. You cannot take photos here.
5. —Are you excited? —Yes, I am! —Are you excited? —Yes, I am (excited)!
人教版高中英语必修3Unit3 Discovering Useful Words and Expressions(Page19-20)的练习答案课件
Comprehending
Page 19
1 F (fact) or O (Opin?ion)
1). Henry wants to find a job in London. ( F)
2). Henry is given an envelope by the two brothers. ( F)
born 7) b_u_s_i_n_e_s_sm__a_n__ a man who work in business.
8) _a_d_v_en_t_u_r_e_ unusual, exciting or dangerous experience
9) _p_a_ti_e_n_ce__ ability to wait for a long time or to accept trouble without getting angry
Page 19
wandering round London
miserable, unhappy, anxious
behaves politely and answers questions fully
curious why he has been asked there
admits his problems and asks for work; explains his situation
Page 20
1 Find the correct word for each of the following meanings.
1) _fa_u_l_t_ mistake 2) p_e_r_m__it_ to allow something to happen 3) _a_u_th_o_r_ someone who writes books 4) _se_e_k__ to try to find or get something 5) _e_n_v_el_o_p_e_ a thin paper cover for a letter 6) _b_ir_th_p_l_a_c_e_ the place where someone was
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4 Complete the following sentences using noun clauses as the predicative based on the information from the play.
1) Henry arrived in London by accident. The reason was _t_h_a_t_h_e_w__a_s_l_o_st_a_t_s_e_a_a_n_d_____ _b_ro_u_g_h_t__to__E_n_g_la_n_d__b_y_a_n_o_t_h_e_r _s_h_ip_._______
3) Henry realized he needed help. The embassy was __w_h_e_r_e_h_e__th_o_u_g_h_t_h_e__w_o_u_l_d_ _g_e_t _it_. _
4) Henry tells the brothers about his job in America. His concern is _h_o_w__t_o_f_in_d__a_j_o_b_ _so__h_e_c_a_n_g_o__h_o_m_e__a_g_a_in_.__
3 Underline all the examples where noun clauses are used as the predicative. Mark a triangle beside each of them.
That’s △ why we’ve given you the letter △.
2) What do you think of the bet the brothers have made? I don’t think the brothers should have made such a bet. ／I think it is funny to make a bet like that.
1) Can you tell me if you like this play? →/ I must say that I really enjoy it. I can’t say I liked the play very much. ／I must say I really enjoyed reading this play.
必修 三Unit 3 Discovering useful structures
1 Underline all the examples in the play where noun clauses are used as the object. Mark a star beside each of them.
Well, why don’t you explain ★ what this is all about ★? May we ask ★ what you are doing in this country ★?
2 Work in pairs. Take turns to ask each other the questions and answer them using noun clauses as the object. Think of more questions.
1) A：I think the brothers were wrong to be happy when they heard Henry had no money with him.
B: I agree. It seems __a_s_i_f _th_e_y__d_id_n_’_t_c_a_re__ _a_b_o_u_t _H_e_n_r_y_’s__fe_e_l_in_g_s__at_a_l_l.__
5) What do the brothers want to know about Henry? The brothers want to know whether Henry has any money on him.
6) What do you think will happen to Henry? I think Henry will be happy with what is inside the envelope.
3) What does Henry tell the brothers about his job in America? Henry tells the brothers that he worked for a mining company in America.
4) What else does Henry tell the brothers? Henry tells them that he landed in Britain by accident.
2) Henry has a lot of problems. One of his problems is _t_h_a_t _h_e_d_o_e_s_n_’t_k_n_o_w__a_n_y_____ _b_o_d_y_i_n_L_o_n_d_o_n_.__ Another problem is __th_a_t_h_e_h_a_s__n_o_m__o_n_ Nhomakorabea_y_.
6) Henry is invited to the brothers' house. The envelope is _w__h_a_t _th_e__b_ro_t_h_e_rs__g_iv_e__to__ _H_e_n_ry_._
5 Complete the following sentences using noun clauses as the predicative.