5 Other characteristics of great scientists Great scientists are those who devote themselves to scientific research. Their work includes finding a problem, l______ into the problem, collecting and analysing results before they can draw a c ________. They have courage to face any c________ .They care little about personal gains. Instead they are more e_________ about how to benefit the human world. The theories _____ _____ by them have greatly benefited and changed our life.ookingonclusionhallengenthusiasticput forward
6 put out put away put on put off put forward put down put 放下，镇压 穿上，增加 放好，收拾好脱下，推迟扑灭， 伸出提出（要求，事实）
7 Have a tryCan you put ________ some practical suggestions for us?Never put ______what you can finish today until tomorrow.Tom, could you please put ______your books after reading them.The big fire had been put _____ before the firefighters arrived an hour later.Put ______ your pens and turn in your papers.You will put _____ weight if you eat too much chocolate?forwardoffawayoutdownon
8 Cholera in 1854In 1865, Cholera hit London. Cholera was a _______ (dead) disease of its day. Neither its cause nor its _____(treatment）was understood, so thousands of terrified people died ____ ____ (whenever) there was an outbreak.In 1865, Cholera hit London. Cholera was a _______ (dead) disease of its day. Neither its cause nor its _____(treatment）was understood, so thousands of terrified people died ____ ____ (whenever) there was an outbreak.deadlycureevery time
9 A person died of cholera. John made a mark on the map. (every time) Have a tryA person died of cholera.John made a mark on the map.(every time)John made a mark on the map every time a persondied of Cholera.Translation: 每当她见到我的时候，她总是会笑。Every time she sees me , she always smiles.I feel very happy every time ________________.
10 Never shall we forget the time when SARS struck hit SARS in 2003defeat , attend,hit , make senseNever shall we forget the time when SARS struckChina In 2003, the sudden breakout of SARS prevented us from having classes at school. Citizens dared not expose themselves to public places. SARS was a deadly disease and physicians could not find the cure , so how to beat SARS was a big challenge .However, we Chinese didn’t lose heart, especially medical workers and experts devoted their efforts . What they did was meaningful , at long last, “King SARS” was under control.hitattendingdefeatmade sense
11 Our manager ______ the meeting last month , which was very important . A. took part B. joined C. attended D. joined inA. He attended (on) my mother while I was awayfor a week.B. Please let us know if you are unable to attendthe conference.C. She didn’t attend to what I said just now.D. Could you attend to this problem immediately?照顾 look afterB注意 pay attention to处理 deal with
12 He put forward some practical suggestions. Zhong Nanshan(钟南山)--- a SARS e_________xpertHe put forward some practical suggestions.Passive voice:Some practical suggestions were put forward by him.Here are some practical suggestions _____ were put forward by Mr. Zhong.Here are some practical suggestions __________ by Mr. Zhong.whichput forward
13 Some suggestions put forward by Mr. Zhong : Don’t be exposed to the polluted air.2. Don’t get close to the infected persons.3. Don’t stay in a closed room too long.
14 Do you know the man ______ himself Mr. Nelson. A. call B. to call Have a tryAs soon as she entered the room, the girl caught sight of the flowers ______ by her mother.A. buying B. beingC. were bought D. boughtDo you know the man ______ himself Mr. Nelson.A. call B. to callC. calling D. called
15 doing or doneIn deep autumn, every time I see the ________(fall) leaves, I always feel upset.The ground in the park is covered with a lot of ________(fall) leaves.fallingfallen
16 was defeated Writing: Mr. Zhong and SARS Mr. Zhong is an expert in the field of disease prevention. In 2003, SARS ____________(袭击) China. _____________(由于)Mr. Zhong and other experts’ instructions and contributions , SARS ______________________ (被战胜了). Later in face of the H1NI flu,he___________________________ (提出一些建议) on how to prevent HINI. The suggestions go as follows :First, don’t be exposed to some _______________(封闭的地方). Second, wash your hands __________（每当）you are exposed to the infected people. Apart from that, it is important to _________________________(拒绝不健康的习惯）, such as staying up late absorbed in computer games. Last but not least,______________________________________________________(定期锻炼和保持均衡饮食很有意义的).hitBecause ofwas defeatedput forward some suggestionsclosed areas .every timereject unhealthy habitsit makes sense to exercise regularly and keep a balanced diet.
17 HomeworkFinish the writing.Read the texts in this unit.