Unit 9 Have you ever been to a museum？单元固基提能（作业课件）-【优翼·学练优】2022-2023学年八年级下册初二英语同步备课（人教版）

优型 学练优八年级英语下(RJ) 优@ 单元固基提能 优超 >》 高频考点突破 o 考点一:encourage的用法 ( )1.(云南昆明)Garbage-sorting(垃圾分类) ________people to live a greener life than before, It makes the earth a better place to live in. A. improves B.teaches C.encourages D. introduces 优 2.(山东泰安改编)Our teachers often encourage US (face)the difficulties bravely. 优 考点二：分数表达法 ()1.-What do you think of the environment here? -Wonderful！ of the land covered with trees and grass. A.One fourth;is B.First fourth;is C.One fourth;are D.First fourth;are ()2.(2022·湖南郴州改编)About of my classmates their parents do housework on weekends. A.two fifths;help B.second five;help C.second five;helps D.two fifth;helps 考点三：辨析whether与if whether和if都可用作宾语从句的引导词 意为“是否”，一般情况下可以互换。 辨 whether可以与动词不定式、or nots等连用， 而测不可以。 引导条件状语从句，表示“如果”时，只 能用if。 优留 用whether或if填空。 1.The students studying abroad had to decide to return or not. 2.We will cause less pollution we can find ways to reuse or recycle(回收利用)more rubbish. 优 3.I have some tickets for the football match.I will call my friends to see they'd like to go or not. 4.He looks worried.I wonder he has already known about the result.