Unit 4 Stories and poems 核心培优学案（含答案）2024-2025学年英语冀教版九年级全一册

Unit 4 Lesson 20 【悟情境·知考点】 考点1 each的用法 情境呈现 In our classroom,each student planted a seed in a small pot. Every day, we took turns watering them and watching them grow. Each seed sprouted into a different type of plant, showing us the variety of life. This project taught us responsibility and the importance of caring for living things. Watching each plant grow was a magical experience for us all. 考点精讲 (1)each为形容词,意为“每一个”,修饰可数名词的单数,表示两个或两个以上的人或物中的每一个,强调个体。 ·Each summer a new batch of students tries to find work.每年夏天都有新的一批学生要找工作。 (2)every为形容词,意为“每一个”,修饰可数名词的单数,表示三个或三个以上的人或物中的每一个,强调整体。 ·He had every reason to be angry.他完全有理由感到愤怒。 (3)each为代词,意为“每一个”,可单独使用,也可以与介词of连用,后接名词或代词作主语时,谓语动词用单数形式。 ·There aren’t enough books for everyone to have one each.没有足够的书给每人发一本。 ·Each of the answers is worth 20 points.每道题为20分。 　注意: 　each不能与almost、nearly或not连用;而every可以与almost、nearly或not连用。 ·Such a thing can be found almost every day although it is against international laws.这样的事情虽然违反国际法,但几乎每天都会发生。 任务1 巩固each的用法 子任务1　根据语境填入适当的词 1.Each us has our own choice. 子任务2~3　中译英 2.我们是不一样的人,而且每个人都有其特点。 _____ 3.在这个话题上我们每个人都有一些话讲。 _____ 子任务4　用所给词的正确形式填空 4.Look! Each of the cars (be) different. 考点2 a number of的用法 情境呈现 In our class project on animals, we discovered a number of interesting facts about dolphins. For example, they use a unique whistle to communicate with each other, which is like having their own names. They also show signs of self-awareness and problem-solving skills. Learning about dolphins has made our class more curious about the mysteries of the animal world. 考点精讲 (1)a number of意为“若干;许多”。“a number of+可数名词的复数”作主语,谓语动词用复数形式。 ·It may take a number of attempts, but it is worth keeping at it.可能要试几次,但还是值得坚持的。 ·There are a number of different points of view on this issue.在这个问题上意见纷纭。 (2)the number of意为“……的数量”。“the number of+可数名词的复数”作主语,谓语动词用单数形式。 ·The number of people who fail each year is now in single figures.每年考试不及格的学生现在不足十人。 任务2 巩固a number of的用法 子任务1~2　根据语境填入适当的词 1.He made number of rude remarks about the food. 2. number of workers in this company is 1 000. 子任务3　中译英 3.雇员人数从40人减少到了25人。 _____ 子任务4~5　用所给词的正确形式填空 4.The number of people invited to attend the party last night (be) small. 5.A number of people (come) here to do the work every day. 参考答案 Lesson 20 任务1 1.of 2.We are different and each of us is special. 3.Each of us has got something to say on the subject. 4.is 任务2 1.a　2.The 3.The number of employees was reduced from 40 to 25. 4.was　5.comeUnit 4 Lesson 22 【悟情境· ... ...