Unit 4 Lesson 20（知识精讲+分层练习）-【帮课堂】2022-2023学年九年级英语全册同步精品讲义（冀教版）

Unit4 Stories or Poems Lesson20 Say it in Five 知识点睛jing 一、Each line has a set number of words. The first line has one word.每一句都有固定数量的词语。第一句一个词。 【精讲】a number of 许多；大量 a set number of 固定数量的 【拓展】the number of ......的数量. a number of +名词复数做主语时，谓动词用原形（复数） the number of +名词复数作主语时，谓语动词用单数，因为真正的主语是number而非其后的名词复数。 例句： There must be a large number of people in my position. 一定有很多人处在我这种境况。 例句：The number of students in my class is fifty.我的班里有五十个学生。 练一练 The number of people invited fifty，but a number of them absent for different reasons. A. were ;was B.was;was C.was;were D.were;were 二、Let's look at another two poems as examples.让我们看看另外两个例子。 【精讲】look at 看一看 another two 另两个=two more 【拓展】Look for 寻找 Look after照顾 Look into调查 Look over仔细检查 Another+数量词=数量词+more 再一个/次 例句： 例句： 练一练 Grandfather lives with us.We all him. A. look at B.look for C.look after D.look like 三、You can use any type of words here.任何词性的词都可使用。 【精讲】any (形容词）任何的 any 一些 ( some 的否定式） 例句： Can you gi