Unit 1-Unit 4（知识点梳理+练习）-2023-2024学年六年级英语上册期中知识强化手册（译林版三起）

Unit 1~Unit 4 期中知识大串讲 【知识点1】There be句型的一般过去时 Long long ago, there was a king.很久以前，有一位国王。 [考点] 在一般过去时中，there be的形式为there was/were。 当be动词后的主语为可数名词单数或不可数名词时用was； 当be动词后的主语为可数名词复数时则用were。 当there be句型中有两个或两个以上的并列主语时，be动词的形式要与离其最近的主语在数上保持一致，即“就近原则”。 [例句] There was a pen and some storybooks near the computer. 在电脑附近有一支钢笔和一些故事书。 [典型考题1] 单项选择。 ( )1. There ________ a lot of leaves on the ground some days ago. A. are B. were C. was ( )2. There ________ a big tree and many beautiful flowers in the garden last spring. A. is B. was C. were ( )3. There ________ some flowers in the nature park last year. A. are B. were C. was 【答案】1.B 2.B 3.B 【知识点2】动词过去式的变化规则 One day, two men visited the king.一天，两名男子拜访了这位国王。 解析：visit意为“访问；参观”，visit someone表示探望、拜访某人。 visit的过去式形式直接加ed，即visited。 [例句] (l)Gary visited some of his friends a week ago. 一个星期前，盖瑞拜访了他的一些朋友。 (2)Mike's father wants to visit a lot of museums in London. 迈克的爸爸想要参观伦敦的很多博物馆。 知识拓展动词过去式的变化规则：★★★★★ (1)一般情况下直接在动词词尾加-ed，例如：watch-watched，look-looked。 (2)以不发音的e结尾的动词，在词尾加-d，例如：like-liked，use-used。 (3)以“辅音字母十y”结尾的动词，变“y”为“”，再加-ed，例如：study-studied，cry-cried。 (4)以一个辅音字母结尾的重读闭音节动词，先双写词尾的辅音字母，再加-d，例如： stop-stopped,fit-fitted. [典型考题2] 单项选择。 ( )(1)Su Hai a farm three days ago. A.visited B.visit C.visits ( )(2)Old George for the child yesterday. A.looks B.look C.looked 【答案】(1)A (2)C 【知识点3】What引导的感叹句 What beautiful clothes！多么漂亮的衣服！ 解析：此句是由what引导的感叹句，what后接名词或名词短语，句型结构为 “What十a/an十形容词十可数名词单数（十主语十谓语）！” 或“What十形容词十可数名词复数/不可数名词（十主语十谓语)！”。 [拓展] 和它意思相近的还有由how引导的感叹句，它们的区别是how用来修饰形容词或副词，其结构为“How十形容词/副词（十主语十谓语）！”。 [例句] (l)What a fine day it is!多么晴朗的一天！ (2)What kind people they are！他们是多么友好的人！ [典型考题3] 单项选择。 ( )(1) nice the chocolate eggs are! A.What B.How C.What a (