七年级英语(完整版)英语语法填空专项练习试卷含答案

七年级英语(完整版)英语语法填空专项练习试卷含答案一、英语语法填空1．阅读下面短文，在空白处填入一个适当的词,或填入括号中所给单词的正确形式。

How are American families different from Chinese ones?In some ways American families are very different from Chinese ones, and in other ways they are ________ same. For example, American families enjoy family dinners. They support and love each other just ________ Chinese families do. The ________（different）come from culture, however. Many Chinese students are surprised to learn that American teenagers are ________（allow） to make many decisions ________ their own, and the parents want their children to leave home at eighteen.In most American families, children are encouraged to make their own ________（choose） at a young age. They start with small choices and gradually larger ones until they graduate from high school. That is when they face ________（big） decision of their lives: what to do next. Parents and family will help with the choice, but the children themselves make the ________（finally）decision.Americans seldom move back into family homes ________ they get older. ________, they prefer to have their own lives for as long as possible. It is important to remember that these are cultural differences, and that Americans see this as part of the culture.2．阅读下面短文，根据语境、音标或所给单词的提示，在每个空格内填入一个恰当的词，要求所填的词意义准确、形式正确，使短文意思完整、行文连贯。

In recent years, with the development of technology, many popular apps have been produced. These days, an app has ________（catch）great attention. It is Douyin, a video sharing app. Douyin ________ （one）appeared in 2016. Now it is many people's favorite app, ________（especial） the young.With Douyin, users can record videos, edit（编辑）them and share them online. It is very easy and interesting. We can record our videos with our friends with just a tap on the mobile phone ________ [skriːn]. What's more, it's a great way to spend our free time ________browsing （浏览）through those film videos.________, every coin has two sides. The app also has bad things. Some people spend long hours on the app, which is ________ to their health. What's ________ （bad）, users can also find some bad things on the app. Such thing is unsuitable and meaningless.In my opinion, Douyin should monitor videos before they are uploaded（上传）, in________ [ˈɔːdə（r）] to keep a healthy environment for its users. Douyin is not good for ________[ˈtiːneɪdʒəz]. We should not use it too often.3．语法填空From deserts and beaches to playgrounds, sand is a common sight. But you might not know that sand is also a useful resource. Sand is the second most-used resource in the world after water, the BBC reported. However, the UN said that sand is not limitless and that we might be running out of ________.Sand is made up of very small ________ （piece） of rock, soil and minerals（矿物质）. Itcan take tens of thousands of years to form. But now we are using sand more________ （quick） than it is being formed. According to the BBC, we use about 15 billion tons of sand every year ________ build houses, roads and other things. People also put sand in the________ [si:] to make new islands. For example, the Palm islands are made up of three________ [lɑːdʒ] man-made islands in Dubai, United Arab Emirates. In 2010, they ________ （take） 94 million cubic meters of sand to build. If people keep________（use） this much sand, it will run out in many places. For example, Vietnam may run out of construction sand by 2020, Live Science noted.________ [sins] people need so much sand, they are trying to mine（开采） more of it. But this is bad for the environment. Mining sand may ________ beaches to disappear and more floods to happen in places close to the sea. Also, this may affect the habitats （栖息地）of many plants and animals.4．阅读下面短文，在空白处填入一个适当的词，或填入括号内所给单词的正确形式（每空最多不超过3个单词）。

Thomas Edison was a great American ________ （invent）.When he was________child, he was always asking questions and trying out new ideas. No matter________ hard it was, he never gave up.Young Tom was in school for only three ________ （month）. His teacher didn't understand why he had so many strange questions. Most of ________（they） were not about his lessons. The teacher didn't want to teach Tom any more. He asked Tom's mother to take the boy home. Tom's mother taught him ________ （read） and write, and she found him a very good student. He learnt very fast and became very ________（interest） in science.One day, he saw a little boy ________（play） on the railway tracks （铁轨） at a station. A train was coming near quickly, and the boy was too frightened （恐惧） to move. Edison rushed out and took him away ________ （safe）. The boy's father was so thankful that he taught Edison to send messages ________telegraph （电报）.5．用所给单词的适当形式填空，未给词的限填一词。