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Classification of plants
Содержание
- 1. Classification of plants
- 2. Plan:IntroductionTypes of plant kingdomNon-flowering plantsFlowering plantsConclusionPrepositions followed by gerund.
- 3. IntroductionPlants are classified in several different ways
- 4. Plant KingdomFlowering PlantsNon-flowering Plants
- 5. . 3 groupsFernsMossesGymnospermsNon - flowering PlantsDo NOT produce flowers
- 6. A plant can be divided into 3 parts
- 7. Examples of Mosses
- 8. MosssporesSpore-producing capsule
- 9. .No true roots, No vascular tissues (no
- 10. Fern
- 11. Fernunderground stemrootA leaf (finely divided into small parts)
- 12. .roots, feathery leaves & underground stemsCharacteristics of
- 13. Gymnosperms
- 14. needle-shaped leaves
- 15. Male cones (in clusters)Female cones (scattered)
- 16. .roots, woody stemsCharacteristics of Gymnosperms.needle-shaped leaves.tall evergreen trees.dry places.vascular tissues (transport).naked seeds in female cones
- 17. . 2 groupsMonocotyledonsDicotyledons. roots, stems, leaves. vascular tissues (transport). flowers, fruits (contain seeds)
- 18. MonocotyledonsParallel veins
- 19. . one seed-leafCharacteristics of Monocotyledons leaves have parallel veins. herbaceous plants
- 20. DicotyledonsVeins in network
- 21. . two seed-leavesCharacteristics of Dicotyledons. leaves have veins in network
- 22. In conclusion I would like to present this table of Plants Classification.
- 23. GERUNDS
- 24. GERUNDSGerunds are defined as the -ing form
- 25. These verbs are commonly followed by gerunds.admitbegindiscusshatelovepracticeregretstopadvisecan't helpdislikehesitatementionpreferremembersuggestanticipatecompleteenjoyimaginemindquitresentthreatenappreciateconsiderfinishintendmissrecallresisttolerateattemptdelayforgetkeepneglectrecollectrisktryavoiddenygolikepostponerecommendstartunderstand
- 26. Internet resourceshttp://theseedsite.co.uk/class.htmlhttp://www.accessexcellence.org/RC/Ethnobotany/page3.phphttp://www.tutorvista.com/biology/classification-of-plants
- 27. Thank you for your attention
- 28. Скачать презентанцию
Plan:IntroductionTypes of plant kingdomNon-flowering plantsFlowering plantsConclusionPrepositions followed by gerund.
Слайды и текст этой презентации
Слайд 1Classification of plants
South Kazakhstan State Pharmaceutical Academy
Foreign Languages Department
SIW
Grammar:
Prepositions followed by gerund.
: Korolevskaya S.A.
Слайд 2Plan:
Introduction
Types of plant kingdom
Non-flowering plants
Flowering plants
Conclusion
Prepositions followed by gerund.
Слайд 3Introduction
Plants are classified in several different ways and tells us
about its place in the plant world rather than in
the garden. All people of over the world depend on plants and we should know about their classification.
Слайд 9.No true roots, No vascular tissues (no transport)
Characteristics of Mosses
.Simple
stems & leaves
.Have rhizoids for anchorage
.Spores from capsules (wind-dispersal)
.Simplest plants
Слайд 12.roots, feathery leaves & underground stems
Characteristics of Ferns
.have vascular tissues
(transport & support)
.Damp & shady places
.Spore-producing organ on the underside
of leaves (reproduction)
Слайд 16.roots, woody stems
Characteristics of Gymnosperms
.needle-shaped leaves
.tall evergreen trees
.dry places
.vascular tissues
(transport)
.naked seeds in female cones
Слайд 17. 2 groups
Monocotyledons
Dicotyledons
. roots, stems, leaves
. vascular tissues (transport)
. flowers,
fruits (contain seeds)
Слайд 19. one seed-leaf
Characteristics of Monocotyledons
leaves have parallel veins
.
herbaceous plants
Слайд 24GERUNDS
Gerunds are defined as the -ing form of a verb.
They have several functions.
1.Used as subjects and complements
Skiing is
my favorite sport.Hiking can be very strenuous.
Seeing is believing
2. Used as objects following prepositions and prepositional expressions
Thanks for tending my children.
The job consists of typing, filing, and answering the phone.
3. Used as objects following certain verbs.*
The children enjoyed watching the parade.
Ms. Terrell avoided paying her taxes until it was too late.
Gerunds can sometimes take objects of their own:
Roland is afraid of making mistakes.
Sandy is considering leaving New York.
Слайд 25These verbs are commonly followed by gerunds.
admit
begin
discuss
hate
love
practice
regret
stop
advise
can't help
dislike
hesitate
mention
prefer
remember
suggest
anticipate
complete
enjoy
imagine
mind
quit
resent
threaten
appreciate
consider
finish
intend
miss
recall
resist
tolerate
attempt
delay
forget
keep
neglect
recollect
risk
try
avoid
deny
go
like
postpone
recommend
start
understand
Слайд 26Internet resources
http://theseedsite.co.uk/class.html
http://www.accessexcellence.org/RC/Ethnobotany/page3.php
http://www.tutorvista.com/biology/classification-of-plants
