Unit 5 Using language 课文改编填空-2022-2023学年高中英语人教版（2019）选择性必修第二册

Unit 5 Using language While ___________ (enjoy) his dinner, Chen Wei, a high school student, heard someone ___________ (scream) from another table. Steak ___________ (catch) in his throat, Zhang Tao, a fellow diner, was sitting on the chair, face ___________ (turn) red and sweat streaming down his cheeks. His friends were ___________ (slap) him on the back ___________ (desperate) but failed to force the ___________ (obstruct) out. The situation worsened. Zhang was unable ___________ (cough) and even had difficulty ___________ (breathe) properly — apparently, he was close to collapse and in ___________ (urgency) need of professional medical assistance. Not knowing what to do, his friends ___________ (panic), crying for help. People were ___________ (hesitate) about coming forward with a ___________ (help) hand. Chen, however, decided not to stand by and reacted immediately. He remained calm, helped Zhang to his feet, and ___________ (wrap) his arms around Zhang’s waist. His fist ___________ (place) in the upper part of Zhang’s stomach, Chen grabbed it with the other hand ___________ (tight), continuously pushing up and into Zhang’s stomach. ___________ (fortunate), the steak was forced out and Zhang began to breathe again. The crowd applauded and shot Chen ___________ (approve) looks. Ten minutes later, an ambulance came. Upon their ___________ (arrive), doctors checked Zhang, made sure he was fine and suggested him ___________ (swallow) food only after chewing adequately. Zhang couldn’t thank Chen enough. Without Chen’s help, he ___________ (lose) his precious life. Chen smiled shyly, saying it was only his responsibility and he simply couldn’t justify ___________ (do) nothing in such an emergency. Actually, ___________ Chen performed is called the Heimlich maneuver, an emergency technique for removing objects ___________ (block) the airway. ___________ (create) in 1974, this technique has saved numerous people so far. ___________, performing the Heimlich mane