题目内容
【题目】 为了防止新冠病毒的传播，中国学生要求在家上网课，然而，在线学习也有利有弊，请根据下面提示写一篇不少于80字的英语短文，阐述线上学习的利与弊，并谈论自己的观点。开头已给出。
利：1.可以自主安排时间。
2.方便，只需要手机或电脑，随时随地可以学习。
弊：1.长时间盯着屏幕，影响健康。
2.没有同伴，感到孤独，也不能互动，一些困惑（confusion）不能立即(instantly)解决。
你的观点：
In order to stop coronavirus from spreading, students in China are expected to study at home and take online study.
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【答案】例文：
In order to stop coronavirus from spreading, students in China are expected to study at home and take online study.
Some students like this pattern of learning. They think they can plan their own time and subjects and it’s very convenient for them because they can study their lessons on computers or phones at any time or any place. Also if they can’t understand some problems, they can find answers online.
However, some students think e-learning is not good. Staring at the screen too long hurt their eyes, and it’s bad for their health. Online studying lacks face-to-face communication with teachers and students, and their confusion can’t be solved instantly. Also they often feel lonely.
In my opinion, both e-studying and traditional study are necessary. They can be combined together to make our study more affective.
【解析】
1.题干解读：该题目属于议论写作。在写作时应承接所给开头；根据题目要求讲述线上学习的利与弊，并谈论自己的观点。
【题目】 Succulents(多肉植物) are booming in popularity for two simple reasons: they are beautiful and easy to grow. You can plant succulents in containers or in the garden, but either way, take care to make sure your plants are healthy. Here are some general rules.
Get the pots ready. Succulents need pots that will house the plant comfortably. The actual pot size will depend on the size of the plant. You need to repot(移盆) them later. If you keep it in a smaller pot, it will generally stick to that size. You’d best choose clay (陶土) pots. There should be 3 or more holes at the bottom of the pot.
Prepare your soil. Don’t use regular potting soil because it will hold onto too much water that may cause your succulents to rot. A well-drained soil is a must. Succulents tolerate dry conditions and poorer soils.
Give them some light. Succulents prefer bright light; therefore, place the pots in an area where there is plenty of sunlight, direct or indirect. Succulents need at least four hours of direct light each day. Don’t expose your succulents to hot summer sun for too long.
Water your plant. One of the common mistakes made with succulents is overwatering. If you overwater your succulents, they aren’t going to survive. It’s the same with simply spraying them lightly. The best way to water succulents is the “soak and dry” method. Basically, you need to give your succulents enough water so that the soil gets completely wet. Then, let it dry out completely before you water again. Once every couple of weeks is generally enough during the warmer months. Over winter they don’t really need water at all.
Feed your succulents during the plants’ active growing season. Some grow actively in summer while others are winter plants. Stop fertilizing(施肥) when plant growth naturally slows.
How to grow 【1】 Succulents | |
Rules for growing succulents | Specific instructions |
Get the pots ready. | Choose a pot according to the size of your succulent. Choose a big pot and your succulent will get much 【2】. Clay pots with holes are the best 【3】. |
Prepare the soil. | When planting them, make sure the soil is well drained. Succulents will rot in 【4】soils. |
Give them some light. | Succulents need at least four hours of direct light 【5】. 【6】 them from hot sun during the summer. |
Water succulents 【7】. | Overwatering and spraying will kill succulents. The “soak and dry” method 【8】 best for succulents. Don’t water succulents again until the soil has 【9】 out. |
Fertilize. | Succulents need 【10】 during the growing season. Stop fertilizing when plant growth naturally slows. |