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1、Module 4 Great ScientistsTeaching Time: 教学时间Teaching Aims: 教学目标1. Knowledge and Skills 知识与技能a. Make students know some words, phrase and related expressions about scientists.b. Make students make a revision about the passive voice and the usage of “by + - ing ”.c. Make students learn to write an ess
2、ay on great scientists life.d. Make students proficiently master how to say the numbers.e. Improve students abilities of listening, speaking, reading and writing.2. Process and Methods 过程与方法a. Improve students speaking ability through group discussion.b. Improve students analyzing and resolving abil
3、ities through group cooperation.3. Emotion and Values 情感与价值Make students know something about the current development of science and technology, as well as make them learn from those great scientists, such as the spirit of devoting to science, seeking truth and persistent dedication for human s happ
4、iness and development.Teaching importance and difficulties ：教学重点与难点1. Teaching Importance 教学重点a. Master some science-related vocabularies.b. Learn how to use passive voice.c. Learn how to say numbers.2. Teaching Difficulties 教学难点a. Make students understand some common expressions used in quiz show w
5、hile listening.b. Enable students to use passive voice correctly.c. Enable students to write essays on great scientists life according to the structure of the passage.Teaching Plan ：教学计划Period One: Introduction, Reading and V ocabulary, FunctionPeriod Two: Grammar 1 and Grammar 2Period Three: Listen
6、ing and V ocabulary, Pronunciation, Everyday EnglishPeriod Four: Reading and WritingPeriod Five: Cultural Corner, Module FilePeriod One: Introduction, Reading and Vocabulary, FunctionTeaching Goals:1. To know something about great scientists, such as Qian Xuesen, Marie Curie, Archimedes, Albert Eins
7、tein and Yuan Longping;2. To learn some science-related words;3. To lear n how to say nu mbers.Teach ing Procedures:Step 1: Lead inIn troducti onBrai nstorm:Question: What great scientists do you know?( free speaking )Make students say something about those four great scientists- Qian Xuesen, Marie
8、Curie, Archimedes, Albert Ein stei n.NameNatio nalityMajorInven ti on/DiscoveryTime of the discoveryQian Xuese nCh inaPhysics,MathematicsChin ese atom bombIn 1964Marie CuriePola ndPhysicsRadioactivityIn 1898ArchimedesSicily in ItalyPhysics, mathematicsbuoyancyAbout 240 BCAlbert Ein stei nGerma ny/Am
9、ericaMathematical PhysicsrelativityIn 1905Make stude nts lear n some words of differe nt fields in scie nee.SubjectsChin ese meaningThe pers on who research the subjectsBiochemistry生化学BiochemistBiology生物学BiologistBota ny植物学Bota nistChemistry化学ChemistGen etics遗传学Gen eticistPhysics物理学PhysicistZoology动
10、物学ZoologistMake stude nts finish exercise 2 on page 31 in dividually.The an swers:1. zoology2. bota ny 3. biology 4. physics 5. biochemistry 6. chemistry 7. gen eticsStep 2: Reading and Vocabulary1. From the title“ The Student Who Asked Questions” , guess what the passage is about?Who is the stude n
11、t?Question: What do you know about Y uan Longping?NameNatio nalityMajorInven ti on/DiscoveryTime of the discoveryYuan LongpingChinaAgricultureHybrid riceIn 19702. Make stude nts find the topic sentence of each paragraph. Paral: Yuan Longping is a leading figure in the rice-growing world.Para2: As a
12、boy, he was called“ the student who asked questions”.Para3: As a young teacher, he began experiments in crop breeding.Para4: He discovered a special type of rice pla nt.Para5： His discoveries in creased Chin ese rice product ion.Para6: The yield of the new hybrid rice is much greater than that of ot
13、her types grown in Pakista n.3. Make students skim the passage and find the answers to the following questions.1) What kind of student was Yuan Longping when he was young?2) What way did he think to produce rice more quickly?3) What did he discover?4) How important was the discovery ?The possible an
14、 swers：1) He was a stude nt with lots of questi ons and he was in terested in pla nts.2) By cross ing differe nt species of rice pla nt, the n he could produce a new pla nt which could give a higher yield tha n either of the origi nal pla nts.3) He discovered a n aturally sterile male rice pla nt.4)
15、 Chinese rice product ion rose by 47.5% in the 1990 s.There were other adva ntages.50,000 square kilometers of rice fields were converted to grow ing vegetables and other cash crops.Yuan s rice wasxported to other countries.His rice s yield is much greater than the yieHobther types of rice grown in Pakistan.4. Make students read the passage carefully and decide whether the statement are true or false.1) . China produces more rice tha n any other coun try.2) . Yuan Longping asked a lot of questi ons at scho
