Dictation of∪nit5 We ords 1. The opportunity or right to use or see something; 2. The most typical 3. Striking or unusual in appearance; 4. Make first public appearance 5 Do things not in the accepted way:6和解,妥协:7.非赢利的 8混乱紊乱;9顾问:10.任意的,随意的 e Phrases 1.接上因特网 2.快速移动 3.不受时空限制be 4.摆弄,想出主意 5.无限的_and 6.比其他的任何人都 7.在每个转折关头 ;8.追踪 9.利用.获利 10.通用语,混杂语
Dictation of Unit 5 Words 1. The opportunity or right to use or see something; 2. The most typical; 3. Striking or unusual in appearance; 4. Make first public appearance; 5. Do things not in the accepted way; 6. 和解, 妥协; 7. 非赢利的; 8. 混乱; 紊乱; 9. 顾问; 10. 任意的, 随意的. Phrases 1. 接上因特网 _ _ _ _ _; 2. 快速移动 _ _; 3. 不受时空限制 be _ _ _ _ _; 4. 摆弄, 想出主意 _ _ ; 5. 无限的 _ and _; 6. 比其他的任何人都 _ _ _ _ ; 7. 在每个转折关头 _ _ _ ; 8. 追踪 _ _ _ ; 9. 利用…获利 _ _ _ ; 10. 通用语, 混杂语 _ _
Lead-in of unit 6 e Weare living on a beautiful planet. Seen from the outer space, it looks like a huge bright blue sapphire (the birthstone of the people who was are born in September, transparent blue precious stone ) Our planet is unique for no organisms (living being) have been found yet somewhere else till now although people try to find some track of life in Mars. The world of nature on our earth is colorful and wonderful in which there are 2 parts: the non-living(the physical environment)and the living(all living things ). These two parts affect and interact upon each other and make up of the ecosystem(a system which relates all the plants, animals and people in an area to their surroundings and the system is considered as a whole). In the ecosystem, there are all kinds of organic life, millions of species(a group of plants or animals of the same kind, which are alike in all important ways and which breed together to produce young of the same kind), such as lion, tiger, wolf humans, etc. P106 Predator: a wild animal that lives on other animals by killing and eating them e Parasite: a plant or animal that lives on or in another and gets its food from it; it also refers to the person who is supported by others and gets something for nothing
Lead-in of Unit 6 We are living on a beautiful planet. Seen from the outer space, it looks like a huge bright blue sapphire (the birthstone of the people who was are born in September, transparent blue precious stone.). Our planet is unique for no organisms (living being) have been found yet somewhere else till now although people try to find some track of life in Mars. The world of nature on our earth is colorful and wonderful, in which there are 2 parts: the non-living(the physical environment) and the living (all living things). These two parts affect and interact upon each other and make up of the ecosystem (a system which relates all the plants, animals and people in an area to their surroundings and the system is considered as a whole). In the ecosystem, there are all kinds of organic life, millions of species (a group of plants or animals of the same kind, which are alike in all important ways and which breed together to produce young of the same kind), such as lion, tiger, wolf, humans, etc. P106 Predator: a wild animal that lives on other animals by killing and eating them Parasite: a plant or animal that lives on or in another and gets its food from it; it also refers to the person who is supported by others and gets something for nothing
Le 已ad-ln 9 Among predators, there are some species of animals that depend entirely on animals they kill, which are called carnivore( flesh-eating animals . Q: What are the characteristics of the carnivore in your mind? What about the parasite? Q: Since the predator is large and powerful, which is the natural enemy of many animals shall we take measures to control the number to protect the weak animals Why? 9 In fact, all organic life is of equal importance in the world of nature, with every species having its own role to play to maintain ecological balance /an ecosystem's balance Nothing can survive unless it fits into the balance of nature within its environment. all life must work together to maintain ecological balance, and any attempts to violate the balance of ecology are likely to end in failure We can take advantages of the natural rules, but we can not be against the rules
Lead-in Among predators, there are some species of animals that depend entirely on animals they kill, which are called carnivore ( flesh-eating animals) Q: What are the characteristics of the carnivore in your mind? What about the parasite? Q: Since the predator is large and powerful, which is the natural enemy of many animals, shall we take measures to control the number to protect the weak animals? Why? In fact, all organic life is of equal importance in the world of nature, with every species having its own role to play to maintain ecological balance / an ecosystem’s balance. Nothing can survive unless it fits into the balance of nature within its environment. All life must work together to maintain ecological balance, and any attempts to violate the balance of ecology are likely to end in failure. We can take advantages of the natural rules, but we can not be against the rules
scannin Stylistic features of Text I 1)formal language; 2)long sentences 3)complex sentence structures; 4) technical terms jargon) 5)objective statement and logical reasoning Typical organization of scientific writing 1) supplying definitions for the technical terms; 2)citing examples to illustrate them e Find out the definitions, examples and characteristics of the following terms respectively: predators: parasites, biological control: symbiosis: commensalism: mutualism
scanning Stylistic features of Text I: 1) formal language; 2) long sentences; 3) complex sentence structures; 4) technical terms (jargon); 5) objective statement and logical reasoning. Typical organization of scientific writing 1) supplying definitions for the technical terms; 2) citing examples to illustrate them. Find out the definitions, examples and characteristics of the following terms respectively: predators; parasites, biological control; symbiosis; commensalism; mutualism
Detailed studies e 1. Predator consumers that kill other animals for food lot necessarily bad; do not have an easy time of it: 9 2. Parasites: organisms that live on or in other living things very numerous 9 3. Biological control: limiting pests by using living organisms sometimes works, sometimes does not 9 4. Symbiosis: living organisms " living together" numerous 9 5 Commensalism: one organism benefits, other not affected 6 Mutualism: both organism benefit
Detailed studies 1. Predator: consumers that kill other animals for food. not necessarily bad; do not have an easy time of it; 2. Parasites: organisms that live on or in other living things. very numerous 3. Biological control: limiting pests by using living organisms. sometimes works; sometimes does not. 4. Symbiosis: living organisms “living together” numerous 5. Commensalism: one organism benefits, other not affected 6. Mutualism: both organism benefit