【導(dǎo)讀】Unit6. Skillsfocus. Reading. plexsentences. Writing. Vocabularyfocus. synonyms,paraphrasing. Vocabulary. Reading. Extendingskills. Extendingskills. eachcase.emptyboxes.(Somewillnotbe. possible.). Vocabulary. Vocabulary. infection. analysis. anatomical. characteristics. contaminants. infectinfectious. (n)virus. analyze. anatomy. Vocabulary. convert. destruction. generalized. identify. destroydestructive. (n)anevent(ortheresultofan. something. (n)death,obliteration. (adj)notbiologically. undifferentiated. known. (v)recognize. Vocabulary. instructions. metabolic. prevent. replication. sign. specialized. nucleus-. (n)adescriptionofhow. (n)rules,directions. nucleatenuclear(n)coreponent. Vocabulary. -equatorial. envelope. cell--. cycle. separation. daughter-. separateseparate(n)moveapartfrom(n)moveapart. Vocabulary. o. Oo. oO. Ooo. oOo. oOoo. ooOo. ooOoo. oooOo. sign,cell

　　

【正文】 ginseng = 1 of best ? ginseng fr root = resembles human figure ? used in Chinese medicine – 1,000s yrs ? sweet + faint aroma ? known as ‘root of life’ ? + medicinal props ? adapts to human system – bats neg. conditions, . stress/malnutrition/ageing B Study the notes on the opposite page which a student has made about another example from the history of pharmacology. 1 Divide the notes into sections to make suitable paragraphs. Extending skills Traditionally Chinese belief = ginseng balance yin + yang in body ? + Native American women: . = – menstrual probs ? of 25 medical problems used: – anaemia – indigestion – impotence – depression – sleep patterns – increase energy B Study the notes on the opposite page which a student has made about another example from the history of pharmacology. 1 Divide the notes into sections to make suitable paragraphs. Extending skills Other points – remember = ? + slight bitter taste ? metal → destroy healing props ? therefore prepare in earthenware ? avoid + caffeine/stimulants → irritable B Study the notes on the opposite page which a student has made about another example from the history of pharmacology. 1 Divide the notes into sections to make suitable paragraphs. Extending skills Today still used ? find – health stores across world ? buy in different forms: – dried 4 herbal tea – whole – sliced – energy drink ? However, bear in mind – some – reactions ? Side effects + longer to emerge/conventional meds = rash/nausea + headaches (= rare) → ↓dosage. If . contin. → discontin. B Study the notes on the opposite page which a student has made about another example from the history of pharmacology. 3 Make full sentences from the notes, joining ideas where possible, to make one continuous text. Extending skills One of the bestknown examples of a medicinal plant is ginseng. Ginseng es from the root of a plant. This root resembles a human figure and has been used in Chinese medicine for thousands of years. This sweet and faintly aromatic herb is also known as the ‘root of life’. Ginseng possesses medicinal properties. It has an ability to naturally adapt to the human system to bat adverse conditions such as stress, malnutrition and the ageing process. Medicinal plant: ginseng = 1 of best B Study the notes on the opposite page which a student has made about another example from the history of pharmacology. 3 Make full sentences from the notes, joining ideas where possible, to make one continuous text. Extending skills Traditionally, the Chinese believe that ginseng balances the yin and yang in the human body. While Native American women tended to use it to bat menstrual problems, for example. The ginseng root is remended for more than 25 medical problems, for example anaemia, indigestion, impotence and depression. It is also used to improve sleep patterns and increase energy. Traditionally Chinese belief = ginseng balance yin + yang in body B Study the notes on the opposite page which a student has made about another example from the history of pharmacology. 3 Make full sentences from the notes, joining ideas where possible, to make one continuous text. Extending skills There are a few others points to remember about ginseng. It has a slightly bitter taste for example, and must be prepared in earthenware containers as opposed to metal ones, as metal destroys its healing properties. It is also best to avoid taking ginseng with caffeine or other stimulants as it can cause irritability. Other points – remember B Study the notes on the opposite page which a student has made about another example from the history of pharmacology. 3 Make full sentences from the notes, joining ideas where possible, to make one continuous text. Extending skills Ginseng is still used today. Indeed it can be found in health stores across the world. It can be bought in various forms。 including dried to make herbal tea, sliced and whole. It can also be bought in the form of an energy drink. However, one should bear in mind that some people may react badly to ginseng. Side effects, consisting of rashes, nausea and headaches, although rare, do take longer to emerge than with conventional medication. Dosage should be reduced immediately. It is suggested that if such side effects persist, the patient should discontinue use of the herb. Today still used Tips for Reference Vocabulary部分 ， 學(xué)生課前完成練習(xí) A， 教師課堂講解如何描述圖表 ，討論練習(xí) B、 C 、 D、 E 、 F 。 Reading部分 ， 讓學(xué)生閱讀課文 “ Principles of pharmacology ” ， 完成練習(xí) A、 B、 C、 D。 教師課堂講解 Skills bank中的 “ Finding the main information” 技能 ， 學(xué)習(xí)如何分析長句 ， 完成練習(xí) E。 教師課堂講解Vocabulary bank 中的 “ Reporting findings” 技能 ， 學(xué)習(xí)如何轉(zhuǎn)述改寫句子 ， 完成練習(xí) F、 G。 Extending skills部分 ， 讓學(xué)生課前完成練習(xí) A、 B 、 C；課堂教師講解練習(xí) D 、 E ， 鞏固分析長句的技能 。 Extending skills部分 ， 讓學(xué)生課后完成練習(xí) A 、 B ， 練習(xí)寫復(fù)合句以及將主題句擴(kuò)展成段落 。 謝謝欣賞！