人教版（2019）选择性必修第二册Unit 1 Science and Scientists Reading and Thinking 导学案（无答案）.doc.docx

选修二Unit1学案

Whatarethesymptoms(症状)ofCholera？

Whatkindsofepidemics（流行病）haveyouheardof?

Fastreading

Readthepassagequicklyandchoosethecorrectkeywordstosummarizeeachparagraph.

Readthewholetextquicklyandmatchthemainidea

Para.1Snowbeganhisstudybymarkingonthemap.

Para.2JohnSnowdecidedtoprovethesecondtheory.

Para.3Snowscontributions.

Para.4JohnSnowdesiredtodestroycholera.

Para.5Truthoftheinfectionofcholera.

Careful-reading

Para.1

Cholera

What:________________________________intheworld,becauseitcauses_______________________________.

when:_____________________

where:

whatconsequence:_______________________________.

John

Snow

who:Herosetobecome_______________,andeven__________QueenVictoriawhenshegavebirth.

What:hehadadesireto______________onceandforall.

Para.2Findaproblemaskaquestion

Inthosedays,Whatdiddoctorshavetoexplainhowcholeraspread?

Theoryone:causedby________Theorytwo:causedby_______

Para.3MarktheinformationonthemapofPage2.

Readthepassageagainandtellwhetherthefollowingstatementsaretrue(T)orfalse(F).

1.Manypeoplediedofcholerabeforeitscausewasfound.(????)

2.Itwasafactthatcholeraspreadinacloudofgas.(????)

3.Whencholerabrokeoutin1854,itspreadquicklythroughpoorneighbourhoods.?(????)

4.Thepeoplewhodrankbeerinsteadofwaterdidnotcatchcholera.(????)

5.Thewatercompanieswereaskedtostopsupplyingpollutedwatertopeople.(????)

Postreading:Whatquestionswouldyouasktogetthefollowinganswers?

1.Q:What______________________________?

A:Snowthoughtthatcholerawascausedbygermsinfoodorwater.

2.Q:Why__________________________________________?

A:Snowhadthehandleofthepumpremovedsothatitcouldnotbeused.

3.Q:How__________