21世纪大学实用英语综合教程2 unit4 课件.ppt
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1、UNIT 4Unit4.Objectives.Suggested Teaching Plan.Background Information.Class PresentationPreviewUNIT 4Preview This is the fourth unit of Book Two and is about our friends in nature animals.In the Listening and Speaking section,you will learn how to express curiosity.In the Reading and Writing section
2、,Text A argues for the good qualities of animals over humans.Text B tells an interesting story about teaching a horse to count.Practical Reading is a segment from a hospital telephone directory published in the U.S.prev.UNIT 4.ObjectivesAfter studying this unit,the students are expected to be able t
3、o1.master the basic language and skills necessary to express curiosity;2.understand the main ideas of Texts A and B,and master the useful sentence structures and words and expressions found in the exercises relevant to the first two texts;3.know how to use V-ing;4.know how to take a telephone messag
4、e;5.read a segment from a hospital telephone directory published in the U.S.;6.understand paragraph development(1).Obj.UNIT 4.Suggested Teaching PlanSuggested Time and Teaching Plan for Unit 4 Time Contents Plan s.t.p.1The teacher begins with the Preview to make sure that the students have a brief i
5、dea of what this unit is all about.After that,the teacher activates the listening and Speaking exercises as follows:2 periodsPreviewUNIT 4Time Contents Plan 1)TheLanguageforExpressingCuriosityHave a warm-up activity by asking students what they say if they want to explore the unknown and satisfy the
6、ir inquisitive interest in the world around them;A.s.t.p.1Listening and SpeakingB.Have the students listen to Ex.1(2-3 times)and fill in the blanks with the missing words;UNIT 4C.Ask one student to read aloud the talk so students can check their completed responses;D.Ask other students to do Ex.2 in
7、 class,trying to use the expressions they learned in Ex.1.Time Contents Plan s.t.p.1.22)ExpressingCuriosityGo through the new words in the first conversation in Ex.3;A.UNIT 4Time Contents Plan s.t.p.1.2B.Have the students listen to the conversation twice and fill in the blanks with the missing words
8、;C.Ask students to answer the questions about the conversation;D.Now have them look for the language used to express curiosity;UNIT 4Time Contents Plan s.t.p.2Next,students can role-play the conversation;Then have them either do the same with the second conversation or be creative with it;F.E.Ask th
9、e students to do Ex.4,trying to use the language they have picked up in Ex.1.G.UNIT 4Time Contents Plan s.t.p.33)ListeningPracticeBefore ending,the teacher tells the students how to do Ex.5-10 as their assignment.The teacher also tells the students that they should be prepared to answer the question
10、s in Ex.9 and give an oral presentation on the topic in Ex.10 when next they come to class.UNIT 43 periods Review of the listening and speaking skills the studentshave learnedThe teacher begins with the assignment mainly to review the functional and notional language the students picked up in the pr
11、evious unit.The teacher asks a few students to answer the questions in Ex.9 of the Listening and Speaking section and invites several students to tell the class their opinions on the topic of“Can we tell students apart s.t.p.4Time Contents Plan UNIT 4by their curiosity?”Then,the teacher turns to the
12、 Reading and Writing section.(These activities should be completed in 15 minutes.)s.t.p.4Time Contents Plan Text A&text-relatedexercises 1)StarterAfter a brief explanation of the instructions,the teacher A.gives the students a few minutes to think about the questions in the starter;UNIT 4s.t.p.5Time
13、 Contents Plan B.invites some students to tell the class what their favorite animals are and why they like them.(10 minutes)2)TextAA.The teacher lets the students answer the text-related questions,helps them identify the main idea of each paragraph and analyzes some difficult sentences and some lang
14、uage points while UNIT 4B.guides the students through the exercises,focusing on certain items or leaving some exercises as the students homework according to the students different levels of English(one period).s.t.p.8Time Contents Plan discussing the whole text with the students(one and a half peri
15、ods);UNIT 4s.t.p.81 period Grammar Review1)GrammarReviewThe teacher talks about the use of V-ing,and at the same time asks the students to do the grammar exercises in class.Time Contents Plan UNIT 4s.t.p.9Practical Writing2)PracticalWritingThe teacher tells the students how to take a telephone messa
16、ge by doing Ex.12 of Practical Writing,and then requires the students to do Ex.13 and Ex.14 as their homework.Time Contents Plan UNIT 4s.t.p.102 periods Text B,&text-related exercises 1)TextBWhile discussing the text with the students,the teacher calls on them to pay attention to the structure of th
17、e paragraphs of the text,introducing briefly the concept of the topic sentence.Exercises 14 and 15 can be done either in or after class.Time Contents Plan UNIT 4s.t.p.102)PracticalReadingThis park should either be read by the students themselves as their homework or done in class.Time Contents Plan
18、Basic Reading Skills3)BasicReadingSkillsThe teacher tells the students how to understand paragraph development(1),and asks them to do the exercises in Basic Reading Skills.Practical ReadingUNIT 4BackgroundInformationAnimal Rights Movement&Animal Rights Activists BI The Animal Rights Movement is a te
19、rm that refers to organized efforts opposing the use of animals for research,food,and clothing.People who defend animal rights,called animal rights activists,point out that animals feel pain and have reasoning ability.They say that animals deserve greater moral consideration than human beings genera
20、lly give them.UNIT 4BI Some animal rights activists work to outlaw laboratory experiments on animals.Others teach that human beings do not need to eat animals for survival.Many activists protest the use of fur coats or leather products.They also oppose hunting and spectator sports in which animals m
21、ay be treated inhumanely,such as bullfighting and dog racing.(From the 1998 World Book Encyclopedia)UNIT 4Class list.Class PresentationListening&SpeakingReading&WritingTime for FunUNIT 4LSListening&SpeakingThe Language for Expressing CuriosityExpressing CuriosityListening PracticeUNIT 4Lp-mainListen
22、ing PracticeListen to the following people talking and figure out the best response to each conversations implication.Listen to the following five short dialogues and choose the appropriate answers.Listen to the following short story twice.Listen carefully and decide whether the statements are true(
23、T)or false(F)according to the story you have heard.Listen to the following talk and fill in the blanks with the missing words.The talk is given twice.UNIT 4Lp-mainListening PracticeListen to the talk again and then answer the following questions orally.Have a discussion on the topic given below.UNIT
24、 4TL1You are going to listen to an instructor talking about expressing curiosity.Listen carefully and fill in the blanks with the missing words.TheLanguageforExpressingCuriosityInstructor:Everybody is born with curiosity.It is an innate(天性的天性的)desire .Out of this curiosity grows to learn.Put in othe
25、r words,it is our curiosity that pushes us to explore .To express curiosity is to satisfy our inquisitive(好奇的好奇的)interest in the world .to know_a strong desire _the unknown_around us_UNIT 4TL1 Do you happen to know?Im most curious about .Im very keen to know Id give a lot to know more about .where h
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