2020学年人教版八年级英语上册Unit7随堂练习含答案Unit7_SectionB（1a-2d）随堂练习.doc

2020学年人教版英语精品资料 Unit7 SectionB（1a-2d）随堂练习 一、根据句意及汉语提示完成单词 1. Jim will be _______ (能够)to meet his old friend next month. 2. Liu Yang is an excellent _______ (宇航员). 3. People will visit other planets by _______ (火箭)someday. 4. Do you think the robots in the future will do everything instead of _______ (人类)? 5. This _______ (工厂)makes all kinds of televisions. 6. It’s quite _______ (危险)for a child to stay alone at home. 7. Everything is _______ (可能)if we try our best. 二、单项选择 1. —What will you be when you grow up? —I think I will be ____ astronaut. A. a B. an C. the D. / 2. I’ll live ____ a space station one day. A. in B. on C. at D. with 3. Does he often ____ his mother ____ the room? A. help; cleans B. help; cleanC. helps; cleaning D. helps; clean 4. In many countries, there are already a lot of robots ____ in factories. A. working B. workC. are working D. to work 5. He ____ able to swim at the age of five. A. is B. are C. will be D. was 三、用方框中所给词的正确形式填空 be, fall, play, possible, mend, look 1. It’s ________ for the monkeys to get the moon from the water. 2. My father will help me ________ my bike. 3. He is ________ for his pen. 4. There ________ an English test next Wednesday. 5. Dick was able to ________ football when he was very young. 6. The boy ________ off the bike yesterday. 四、根据汉语意思完成句子 1. 在课堂上记笔记对我们很有帮助。 It is helpful ________ us ________ ________ notes in class. 2. 两年后你将能够学另一门外语。 You ________ ________ ________ ________ ________ another foreign language in two years. 3. 露西经常帮她妈妈做家务。 Lucy often ________ her mother ________ ________. 4. 成百上千名歌迷去了这位著名歌手的演唱会。 ________ ________ fans went to the famous singer s concert. 5. 似乎每个人都喜欢保龄球。 It ________ ________ everyone loves howling. 参考答案及解析 一、 1. able 2. astronaut3. rockets4. humans/ human beings 5. factory6. dangerous7. possible 二、 1. B astronaut以元音音素开头，故不定冠词用an。an astronaut意为“一位宇航员”。 2. B 短语on a space station意为“在太空站”。 3. B help sb. do sth.意为“帮助某人做某事”。 4. A “There be sb./sth. + doing sth.”是一个常用句型，意为“有某人/某物正在做某事”。句中现在分词作定语，说明发出动作，且句子的主语与后面的动词存在主动关系。 5. D be able to do sth.“有能力做某事”。由句中at the age of five可知应用过去时。 三、 1. impossible 2. (to) mend 3. looking 4. will be 5. play 6. fell 四、 1. for; to take2. will be able to learn3. helps; do/with housework 4. Hundreds of5. seems that