课时作业10（word练习）-【状元桥·优质课堂】2023-2024学年新教材高中英语必修第三册（北师大版2019）

课时作业(十) (限时：50分钟) 层级一　语用巩固 Ⅰ.单词拼写 1．Previous studies have also indicated that milk can be excellent for helping sleep. 2．An ambassador(大使) is an important official who lives in a foreign country and represents his or her own country's interests there. 3．Convenient as plastic bags are for people, they will cause white pollution. 4．We are conducting a survey of consumers' attitudes (态度) towards organic food. 5．Too much packaging (包装材料) is doing serious damage to the environment. 6．When an apple begins to go bad, it ruins all the other apples around it in the container (容器)． 7．In spite of failing to save every endangered species, we may preserve the majority (大多数) from extinction. 8．All the residents (居民) of the town panicked when the big fire broke out in the supermarket. Ⅱ.单句语法填空 1．The majority of children in our class have (have) brown eyes. 2．The new strategy will contribute to improving (improve) the children's living conditions. 3．His attitude to/towards the old man was so rude that everyone was angry with him. 4．The electricity in our house has been cut off because of the overdue bills. 5．There is no indication (indicate) that the boss will give us a holiday. 6．I hope that all of you can take part in the sports meeting for the honour of our class. Ⅲ.选词填空 1．After several years of struggle, she ended up working in a big company in 2023. 2．We appeal to everyone to cut back on the use of private cars. 3．To enrich his after-class life, he decided to 　take part in　 some clubs. 4． To sum up , it's our duty to keep our environment clean and tidy. 5．The fact is that your weight is related to your diet. Ⅳ.单句写作 1．约翰参加了比赛，而我们剩下的人只在一边旁观。 John took part in the games , but the rest of us just looked on. 2．即使我得一路走着去，我也要走到那里。 Even if/Even though I have to walk all the way, I'll go there. 3．在失去稳定的收入之后，南希不得不削减日常开支。 Without her steady income, Nancy had to cut back on her daily expense . 4．总之，父母应该阻止他们的孩子花太多的时间看电视