牛津上海英语高一第二学期Unit 4Creatures large and small课件(共19张PPT)

课件19张PPT。Creatures large and smallfemale black widowA spider spinning its webAre spiders insects?An insect is any small creature with six legs and a body divided into three parts. Insects usually also have wings. 昆虫
e.g ants, bees, flies, dragonflies No, they are creatures.The first Reading Friends or Enemy?Quick-responses What’s the style of the passage?
Who are the characters of the play?
Where are they when the scene begins?
What are their views on spiders respectively?
Winston: ________ creature
Betty: ________ creature
_________、__________usefulfrighteningnastydangerousUsage:
A ________ method of ______________________
Why?
In autumn: farmers build ________ in the _______
In winter: spiders __________ winter
In spring: spiders emerge _____________________
eat _______ that attack the ________
wINSTON’s views on spidersIn the field of farming: L11-24naturalpest controlsheltersfieldssurvivehealthy and hungry insectscropsUsage:
Why?In the field of material science: L25-32wINSTON’s views on spidersScientists apply similar properties of the spider web to the areas of manufacturing spacecraft, artificial organs and bulletproof vests.Properties：strong、light、elasticmaterial science 材料科学Materials science?is an interdisciplinary（多学科的） field applying the properties of matter to various areas of?science and?engineering. This scientific field studies the relationship between the structure of materials at atomic or molecular scales and their macroscopic properties.Usage:
Why?In the field of medicine: L33-37wINSTON’s views on spidersTo _____________________________useful _______treat brain disorders in humanspoisonSentencesWith +宾语+宾语补足语With production_____ by 60%, the company has had another excellent year. (上升，介词）
With two exams ___________ , I have to work really hard this weekend. (worry about)
With our food _____________ , we had to walk to a village for help. (run out)
How could I prepare the speech with the date
________ so soon. (fix)
It was cold outside. The boy ran into the room with his nose _________.
upto worry aboutrunning out fixedred1. Surviving winter in the shelters, the spiders emerge healthy and hungry when spring comes.
2. This natural method of pest control is being copied all over the world.
3. Scientists are trying to develop a material having similar properties.
-ing 分词作原因状语-ing 分词的被动式-ing分词作后置定语= The spiders live safely through winter in the shelters, so when spring comes, they emerge and look healthy and hungry.= which hasIf I correct someone, I will do it with as much good humor and self-restraint as if I were the one ________.
to correct B. correcting
having corrected D. being corrected
2. It now occurs to me that you’re the man _____ the world news on TV.
reporting B. having reported
reported D. to report
3. After ____ for the job, you will be required to take a language test.
being interviewed B. interviewed
C. interviewing D. having interviewed DAA4. The man stood there, his sharp eyes ____on my face.
A. Fix B. being fixed C. fixed D. fixing
5. _____ good, the food was soon sold out.
Tasted B. Being tasted C. Tasting D. Having tasted
6. _____ a large group, your tone should be clear and loud.
When addressing B. While addressing
C. When you address D. Upon addressingCCCIt’s the silk the spiders make their webs with.…..jasmine vines need a frame to grow on…..In the dark street, there wasn’t a single person ___________ she could turn for help.
to whom 1. 1. __________ a language requires time and effort.
Learn B. Learning
C. To learn D. Being learned
2. It is not always easy __________ invitations.
to refuse B. refusing
C. to be refused D. being refused
3. __________ now seems impossible.
Saving money B. To save money
C. Being saved money D. To be saved money
4. To answer correctly is more important than __________
a quick finish B. to finish quickly
C. finishing quickly D. you finish quickly
BABB5. Do you consider it any good __________ again?
A. to try B. try C. trying D. for you to try
6. I don’t think it’s much good __________ to him.
A. writing B. to write C. to be written D. being written
7. __________ the assignment made his father
lose his temper.
A. The boy’s not having done
B. The boy not having done
C. The boy’s having not done
D. The boy having not doneCAA 8. Her wish is __________ an engineer.
A. becoming B. become
C. to become D. being come
9.Some people’s greatest pleasure is
__________.
A. fishing B. to fish
C. to be fishing D. being fishCA