必修4 Units 1—2课文语法填空

王立新

根據课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。

Unit 1

Since her childhood， Jane Goodall had wanted to work with animals in 1. ____________ （they） own environment. In 1960 she went to Gombe National Park for her research， which was 2.____________ （usual） for a woman at that time. There she spent many years 3. ____________ （observe） and recording chimps  daily activities and their 4. ____________ （behave）. She followed a family of chimps from waking up to going to sleep 5. ____________ their nest. Thus， she discovered that chimps eat meat， not as people had thought about them before. She also discovered  how  chimps  communicate  with each other 6. ____________ managed to work out their social system with her study of their body language. She realized that 7. ____________ bond between members of a chimp family is as strong as in a human family. For forty years she 8. ____________ （be） outspoken about making the rest of the world understand and respect the life of these animals. She has argued that they should 9. ____________ （leave） in their own wild environment and that they shouldn t be used for entertainment or       10. ____________ （advertisement）.

Unit 2

Yuan Longping， one of China s most famous scientists and the Father of Super Hybrid Rice， has made great 1. ____________ （achieve） in agriculture both at home and abroad. In 1953 2. ____________ Yuan Longping graduated from college，  hunger was a 3. ____________ （disturb） problem in many parts of the countryside. To solve the problem， Yuan Longping 4. ____________ （struggle） to find a new way to increase rice harvests without 5. ____________ （expand） the area of the fields. Through many years of hard work， Yuan Longping developed what 6. ____________ （call） “super hybrid rice” in 1973. He became the first agricultural pioneer in the world 7. ____________（grow） rice that has a high output. He has also circulated his knowledge to some other countries. Thanks to his research， the UN has more tools in the battle to rid the world 8. ____________ hunger. Yuan Longping is       9. ____________ （satisfy） with his life but he would like to have more freedom to do his research. Although he is famous， he wants to lead 10. ____________ simple life and has a dream to export his rice so that it can be grown around the world.