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必修三英语《Unit 4 Scientists who changed the world》Grammar精品课课件
Scientists who changed the world
Grammar and usage
Verb-ed forms as attributives, adverbials and object complements
1. Tu Youyou has become the first female scientist of the People’s Republic of China to receive a Nobel Prize, awarded for her contribution to the fight against malaria.
2. Thanks to her discovery of qinghaosu, malaria patients all over the world now have had a greatly increased chance of survival.
Read the following sentences and pay special attention to the underlined part.
Read and explore
3. Born in 1930, in Ningbo, Zhejiang Province, Tu studied medicine at university in Beijing between 1951 and 1955.
4. Inspired by an over 1,600-year-old text about preparing qinghao extract with cold water, Tu redesigned the experiments and tried extracting the herb at a low temperature in order not to damage its effective part.
5. Even with large amounts of qinghao extract produced, however, they still faced another problem.
Read and explore
What do the underlined parts have in common?
They are all verb-ed forms.
Read the article on Page 48. Find the verb-ed forms in the article and fill in the table below.
Exploring the rules
Verb-ed forms as attributives
something produced by the mould
the prepared mind
Verb-ed forms as adverbials
Surprised by this