高中英语人教版 (2019)选择性必修 第二册Unit 1 Science and Scientists一等奖ppt课件

这是一份高中英语人教版 (2019)选择性必修 第二册Unit 1 Science and Scientists一等奖ppt课件，共13页。PPT课件主要包含了Activity 1，microscope，brilliant，solid，theory，findings，astronmer，gifted，link verb，S+V+P等内容，欢迎下载使用。

1.T read abut hw Jhn Snw defeated “King Chlera”2.T wrk ut the stages f scientific research3.T understand the imprtant rle f questining spirit in scientific slve the reading tasks by thinking lgically and cperating with peers.
Learning Objectives
Cmplete the passage with the crrect frms f the wrds belw.
brilliant slid micrscpe finding cntradictry gift astrnmer thery
The scientist's main task is t discver hw things wrk in the universe. But few scientists have placed themselves under the ___________ . S even thugh the _______________ scientific methd, which mainly includes hyptheses, data cllectin, and statistical analysis, is written dwn, the methd by which scientists cme t ________________ cnclusins is hard t identify. Tw f the essential qualities a scientist needs t have seem t be curisity and creativity. Peple wh are curius usually have a mixture f seemingly ____________ desires: They are lking fr riginality and yet they als want everything in its prper place.
cntradictry
T settle the cnfict between statistics and _______,scientists ften have t be creative, and think utside the bx—apprach the prblem frm different directins. They must have a vivid imaginatin and a strng intuitin in rder fr new ________ t be made. It eches smething the _______ Carl Sagan nce said. He believes that every child"starts ut as a scientist" and every child is __________ with the“sense f wnder and awe".
What qualities can be added t the scientific spirit list accrding t this passage?
Fill in each blank with a wrd r expressin that intrduces a predicative clause.
Activity 2
②感官动词：sund, taste,smell, lk, feel;
③表示变化的词：g, get, turn, becme.
Predicative 表语
在复合句中作表语的从句，叫作表语从句。它位于主句的系动词之后，对主语进行解释、说明，使主语的内容具体化。
Review predictive clauses
Science is simply __________ yu can d. And ding science makes yu a scientist! S,what d scientists d? Actually, what matters is nt nly __________ they bserve in thewrld arund them and what questins they ask, but als __________ they use evidence r data t answer the questins. They identify useful data and take new measurements.Sme f the key issues that scientists face are __________ calculatins they d and __________ they analyse their data t draw cnclusins abut the questins they ask. The final issue, which many believe t be the mst imprtant, is __________ they need t cmmunicate their results. This is __________ they want everyne t benefit frm theirwrk! It seems __________ science is all arund us. Yu see, by ding science, scientists get a better understanding f the wrld arund them and share that understanding with the whle wrld.
What new ideas did yu learn abut science and scientists frm this unit?What new vcabulary and structures did yu learn in this unit? Hw well can yu use them? Did yu use any f them in yur language activities?D yu think the "asking questins"strategy was useful in understanding the texts?What prblems did yu r yur friends have with this unit? Hw did yu slve the prblems? What advice did yu give each ther? Overall, I thught this unit was inspiring interesting s-s dificult.
Activity 3
Self assessment and reflectin
Mst great scientists have the ability t see the wrld in ways that ther peple d nt, and t cme up with new ideas that ther peple have never thught f. In many cases, this has caused ther peple t think that they are crazy at first. Hwever, that thinking ability is imprtant t their creative prcess.In this prject, yu are ging t create an unusual inventin.
Activity 4
Prject:Think utside the bx
What is purpse f each inventin?Why is the inventin unusual?
1.Discuss these quetins in grups.
2.Chse ne f the inventins,and brainstrm as many reasns as yu can t explain hw and why the inventin is useful.
write dwn ideas fr the inventin serve as the presenter fr the prduct/inventinmake prps and pictures fr the inventin
3.Divide the fllwing tasks within yur grup: