2017年高考一輪復習黃金學案――Unit 2  Working the land（必修四）

 3. 【原句】born into a poor farmer’s family in 1930, dr yuan graduated from southwest agricultural college in 1953. 1930年出生于一個貧窮的農民家庭，，袁博士于1953年畢業于西南農業大學。 [模仿要點] 句子結構： 過去分詞作狀語，+ 主句【模仿1】配備了電子詞典，學生覺得學習英語更容易和更方便了。_______________________________________________________________________________答案：equipped with electronic dictionaries, students find learning english much easier and more convenient.【模仿2】位于城市的中心地帶，這座公園給市民帶來很多享受。_______________________________________________________________________________答案：located in the centre of the city, the park provides much enjoyment to the citizens.三、單元自測 1.完形填空閱讀下面短文，掌握其大意，然后從21—30各題所給的a、b、c和d項中，選出最佳選項，并在答題卡上將該項涂黑。字數：173完成時間：13分鐘難度：    parents usually have the test intentions when it comes to making sure their kids are growing up healthy.  but it can be a   21  , especially with a picky eater or a child who   22   videogames to playing outdoors. the reality is that exhausted and overworked parents often   23   making food choices based on   24   -- serving the meal that's most appealing, not necessarily the most nutritious, or   25    it in front of a tv. such habits take a toll. last year, the international obesity task force   26   that more than 35 percent of american children ranging from 6 to 17 exceed- ed their ideal body weight,  which can   27   to serious long-term health problems like heart disease and diabetes (糖尿病),  as well as   28   and low self-esteem (自尊). good health choices can also   29   a long way -- not just toward physical health, but mental health and intellectual success, too. researchers at the medical college of georgia found last year that kids who play vigorously (精神旺盛地) for 20 to 40 minutes actually do   30   in school and are happier.21. a. coincidence              b. challenge             c. difficulty          d. puzzle22. a. prefers                   b. devotes                  c. contributes           d. addicts