23　课时分层训练(十八) Unit 6　Starting out & Understanding ideas 外研版 七上

Unit 6　The power of plants 课时分层训练(十八)　Starting out & Understanding ideas 知识点一　important的用法 1．—Simon，it's A to respect your parents． —Sorry，Mr Wu．I won't shout at them again． A．important B．difficult C．interesting D．dangerous 2．Jack，please come here! I have C to tell you． A．important something B．anything important C．something important D．important anything 3．To improve the environment，it is necessary to make everyone know the importance (important) of going green． 知识点二�———�It is＋adj．＋for sb＋to do sth．”的用法 1．It is difficult C us everything well． A．of；to do B．for；do C．for；to do D．of；do 2．It is important for you to remember (remember) the English words． 3．It is useful (use) to do sports in the morning． 4．It is meaningful (mean) to do voluntary work． 5．知道如何礼貌地求助很重要。(It is adj．to do...) (汉译英) It's important to know how to ask for help politely． 知识点三　nature的用法 1．The B is the best school—every tree，river，and animal in it has a story to teach us． A．block B．nature C．stage D．history 2．The habitat is a natural (nature) home of an animal． 3．Now more and more people like eating natural (nature) food，like vegetables and fruit． 4．忘记新单词是很自然的。(汉译英) It is natural to forget the new words． 完形填空 Do you like pandas They are usually black 1 white．But Roshani is different．She 2 a red panda and she has reddish brown(红褐色的) fur．Roshani is 13 years old and she 3 from Melbourne(墨尔本)，Australia．She lives in 4 zoo with her family．Craig Williams，a keeper(饲养员) in the zoo，says，“Roshani is very old as a red panda．She is a great grandmother．Every year，she needs 5 a health check．We check 6 legs and teeth．She is in good health．We all 7 happy．” Roshani is cute and sometimes she is shy．Many people like her and they often come to see her．But Roshani is 8 lazy．She sleeps most of the time．“Red pandas are 9 great danger now．There are many things we can 10 to save them．Let's start now，” Craig says． 　　 (　C　)1．A．or B．because C．and D．but 解析：句意：它们通常是黑白相间的。or或者；because因为；and和；but但是。结合生活常识可知，熊猫是黑白相间的，因此填and。故选C。 (　D　)2．A．be B．am C．are D．is 解析：句意：它是一只红熊猫，有红棕色的皮毛。be系动词原形；am是(主语是第一人称单数)；are是(主语是复数)；is是(主语是第三人称单数)。She作主语，时态是一般现在时，谓语用第三人称单数is。故选D。 (　B　)3．A．come B．comes C．coming D．to come 解析：句意：Roshani13岁了，来自澳大利亚墨尔本。come来，动词原形；comes动词第三人称单数形式；coming动词现在分词；to come动词不定式。空处缺谓语，主语是第三人称单数，时态是一般现在时，谓语动词用第三人称单数形式comes。故选B。 (　A　)4．A．a B．an C．the D．/ 解析：句意：它和家人住在动物园里。a一个，表示泛指(用于以辅音音素开头的单词前)；an一个，表示泛指(用于以元音音素开头的单词前)；the这个，那个。此处表示泛指，用不定冠词，zoo以辅音音素开头，用不定冠词a。故选A。 (　D　)5．A．to see B．seeing C．having D． ... ...