2. hurt sb. badly so that they cannot walk properly 插入图片 cripple2 She was crippled in the car accident. (=她在车祸中致残。) 7. (Para. 2)cling: v continue to believe or do sth, even though it may not be true or useful any longer For the moment i cling to the idea that there are a relatively small number of students left 他坚定地认为她有治愈的希望插入图片cng) ( He clung to the hope that she would be cured Collocation: cling to the hope / belief /idea, etc. 8. (Para. heal: V 1. if a wound or a broken bone heals or is healed the flesh skin or bone grows back together and becomes healthy again (插入声音文件heaD (=A sprain usually takes longer to heal than a broken bone 我胳膊上的伤已愈合了 (=The wound on my arm has healed. 2. if an argument or disagreement between people heals or you heal it, the people stop arguing or disagreeing The disagreement among the family members healed over with time. (=家庭成员之间的不和随着时间的流逝而消失。) CF: treat, heal &cure 这三个动词均有“治疗”之意。 treat指通过用药、住院、手术等来治疗疾病。 hea着重治疗的效果,多指外伤的治愈,也可以指精神上的创伤的愈合。 cure也着重治疗的结果,多指治愈内科疾病,也可用来指消除某种不良的影响。 (Directions: Fill in the blanks with the three words above. Change the form where necessary. 1. The dentist is my teeth. treating) 2. Penicillin him of pneumonia. cured)4 2. hurt sb. badly so that they cannot walk properly (插入图片 cripple2) She was crippled in the car accident. (= 她在车祸中致残。) 7. (Para. 2) cling: v. continue to believe or do sth., even though it may not be true or useful any longer For the moment I cling to the idea that there are a relatively small number of students left. 他坚定地认为她有治愈的希望(插入图片 cling) (=He clung to the hope that she would be cured.) Collocation: cling to the hope / belief / idea, etc. 8. (Para. 3) heal: v. 1. if a wound or a broken bone heals or is healed, the flesh, skin, or bone grows back together and becomes healthy again （插入声音文件 heal） （＝A sprain usually takes longer to heal than a broken bone. ） 我胳膊上的伤已愈合了。 （＝The wound on my arm has healed.） 2. if an argument or disagreement between people heals or you heal it, the people stop arguing or disagreeing The disagreement among the family members healed over with time. (=家庭成员之间的不和随着时间的流逝而消失。) CF: treat, heal & cure 这三个动词均有“治疗”之意。 treat 指通过用药、住院、手术等来治疗疾病。 heal 着重治疗的效果，多指外伤的治愈，也可以指精神上的创伤的愈合。 cure 也着重治疗的结果，多指治愈内科疾病，也可用来指消除某种不良的影响。 (Directions:) Fill in the blanks with the three words above. Change the form where necessary. 1. The dentist is _______ my teeth. (= treating) 2. Penicillin ______ him of pneumonia. (= cured)