Unit 1 Section A 单元语法专题 Grammar Focus(4a 4c)（Word教师用书）-【中考123】2026-2027学年九年级上册英语全程导练（人教版·新教材）

单元语法专题　Grammar Focus(4a­4c) [答案 P2] 一、用括号内动词的正确形式填空。 1．They haven't seen(not see)each other for 5 years. 2．He used(use)to visit the new library because he liked to read paper books. 3．Have you ever read(read)digital books? 4．My grandpa listened(listen)to audio books yesterday. 5．Great changes have taken(take)place in our village since 2018. 二、根据汉语意思完成句子，每空一词。 1．我以前周末常去图书馆看书，但这学期我已经去过博物馆三次了。 I used to read books in the library at weekends, but I have been to the museum three times this term. 2．他过去害怕在众人面前演讲，不过现在他已经克服了这个恐惧。 He used to be afraid of giving speeches in front of people, but now he has overcome this fear. 3．我们家乡以前有一条小河，现在那里已经变成了一个漂亮的公园。 There used to be a small river in our hometown, but now the place has turned into a beautiful park. 4．莉莉过去不喜欢吃蔬菜，可是她已经坚持吃素食一个月了。 Lily used to dislike eating vegetables, but she has kept a vegetarian diet for a month. 5．我的爷爷以前每天都去钓鱼，自从生病后他就再也没有钓过鱼。 My grandfather used to go fishing every day, but he has not fished at all since he got ill. 三、句型转换。 1．The villagers finished building the new road last year.(改为现在完成时) The villagers have already built the new road. It's easier to travel now. 2．The government has built a new hospital in our town.(用in 2024改写) The government built a new hospital in our town in 2024. 3．My grandpa bought a new mobile phone last week. He knows how to use WeChat now.(用现在完成时合并为一句) My grandpa has bought a new mobile phone and has learned how to use WeChat. 4．My sister wrote three novels in 2022. She is still a popular writer now.(用现在完成时改写第一句，使两句逻辑连贯) My sister has written three novels. She is still a popular writer now. 5．The old dirt track became a wide road in 2023.(改为同义句) The old dirt track has become a wide road since 2023. 四、从方框中选择合适的单词填空，每词限用一次。 1．We can listen to stories on the audio player when we are on the way. 2．My grandpa likes reading digital newspapers on his phone every morning. 3．In the past, people walked on a track to go to the nearby town. 4．The rain turned the small path into a dirt road, so we had to walk carefully. 5．A wide highway was built between our village and the city last year. 五、语法填空。 In ancient times, Guizhou was known for its isolation. 1.As the only province without plains, 73% of its land is covered by karst mountains(喀斯特地貌). In the past, villagers had to climb steep paths to trade. Fresh products often rotted before reaching towns, and heavy rain turned dirt tracks into mud. Poor transportation severely 2.limited(limit)development. Today, Guizhou 3.has transformed(transform)completely. 4.Recent(recent)years have witnessed a miracle. The new Panxing High­speed Railway, opened in late 2025, connects the southwest to Guiyang in just two hours. Engineers overcame complex geological conditions, 5.building(build)bridges and tunnels for 91% of the route. Now, over 30，000 bridges and 2，800 tunnels cross the mountains. Famous structures 6.like the Huajiang Gorge Bridge attract tourists worldwide. The highway network, resembling(与……相似的) silver dragons, ensures every county is 7.accessible(access). Even remote villages are linked by cement(水泥) roads. These changes bring real benefits. 8.More(many)tourists flood in via the new railway, so homestay owners in Xingyi are expanding rapidly. Local wood products now reach Southeast Asia easily, encouraging factories to grow. Guizhou proves that no barrier is too high 9.to overcome(overcome)with determination. The power of innovation has turned a “land of no flat ground” into a hub of connectivity. As students, we should learn from this spirit. Who knows? The next great project 10.will come(come)from your generation. 六、任务型阅读。 Last weekend, my friend and I visited the newly opened City Central Library. It is the most high­tech library I have ever seen, showing how quickly our world is changing. The building is huge and bright, filled with modern devices that make reading an exciting experience. As soon as we entered, we were amazed by the Digital Reading Zone. Instead of heavy paper books, readers can access thousands of e­books on large touch screens. The system is so user­friendly that even primary school students can use it easily. Next to this area lies the Audio Experience Room. Here, visitors can listen to audiobooks with noise­canceling headphones. The collection is vast, ranging from classic novels and history stories to English learning courses. I spent hours reading digital magazines about space exploration. My friend tried a science­fiction audiobook and said it felt like watching a movie in his mind. We stayed there for the whole afternoon and felt reluctant(不情愿的) to leave when the library closed. This library is more than just a place for books; it is a window into the future. I used to think libraries were quiet and old­fashioned, but now I see them as hubs of innovation. I have already told my classmates about it, and we plan to return next weekend to explore more. 根据短文内容，回答问题。 1．What makes the new library different from traditional ones? High­tech devices/Modern machines/Digital tools. 2．Where can visitors read digital books in the library? In the Digital Reading Zone. 3．What kind of audiobook did the writer's friend choose? A Science­fiction audiobook. 4．How did the writer feel when it was time to leave the library? He/She felt reluctant to leave(or didn't want to leave). 5．If you could visit this high­tech library, what would you try first and why? I would try the Audio Experience Room first because I love listening to stories while resting my eyes, and it helps me improve my English listening skills. 学科网（北京）股份有限公司 $