专题05 重点语法归纳及专练01--2022年八年级英语下学期期末重难知识点串讲+精练（人教版）

2022年八年级下学期期末重难知识点串讲+精练 专题05 重点语法归纳及专练（一） 一、情态动词 should“应该” · should，情态助动词，无人称、数和时态的变化，后接动词原形，既可以表示义务或责任，也可以表示劝告或建议。 · 否定形式shouldn’t 二、反身代词 · 反身代词有人称和数的变化 I we you you he she it they myself ourselves yourself yourselves himself herself itself themselves 《反身代词背诵小“窍门”》 一二人称自己人，形物代self进家门；第三人称是宾客，宾格self请进门。 · 反身代词在句中可用作动词或介词的宾语；也可用作主语或宾语的同位语，表示强调。 · 常考含反身代词的短语 · by oneself 独自 enjoy oneself 过得愉快 help oneself to sth. 自助 · teach oneself=learn by oneself 自学 dress oneself 给自己穿衣服 · keep it to oneself 不把某事告诉别人；保守秘密 · think about oneself 为自己着想 look after oneself 照顾自己 【专练】 一、单项选择 1．We enjoyed _____________ at the English party last weekend. A．us B．our C．ours D．ourselves 2．Mrs. Green has no time to help us, so we need to finish the work by ________. A．myself B．themselves C．herself D．ourselves 3．—I don’t care what people think. —Well, you______________. Some opinions are worth weighing. A．might B．should C．could D．would 4．—Lily is intelligent and hard-working. She _________ do well in the singing competition. —Sure. She was born to be a singer. A．should B．might C．can’t D．shouldn’t 二、用所给单词的正确形式填空 5．Miss Smith put on her new dress, and looked at _________ (she) in the mirror. 6．Last week the students went skating and enjoyed _________ (them) very much. 7．Helping others is helping _________ (we), so we should try our best to help those in need. 8．Simon entered the library, found _________ (he) a seat by the window and started his work. 9．Jack, help _________ (you) to some salad. It’s just behind you. 三、完成句子 10．你应该早点起床去赶校车。 You _________ _________ _________ early to catch the school bus. 11．你不应该购买你不需要的东西。 You _________ _________ anything that you don’t need. 12．你们应该自己解决这个问题。 You should solve the problem _________ _________. 13．这辆新车可以自动行驶。 The new car can run _________ _________. 14．你应该躺下来好好休息。 You _________ _________ _________ and have a good rest. 四、多句选词填空 用should或shouldn’t填空。 15．I think you _________ go to the hospital at once. 16．As a new driver, you _________ dr