与how有关的重点短语用法概要.ppt

中考含how的重点短语用法点拨 宏伟实验学校 王玢  是中考短语考察的热点之一，现结合中考试题将其用法作归纳点拨。 1) how often 2) how far 3) how long 4) how soon 5) how much 6) how many 一、how often意为“多久一次”，提问频率。 表示频率的副词有always（总是）, usually（通常）, often（常常）, sometimes / at times（有时）, seldom（很少、不常）, hardly（几乎不）, never（决不、从来不）等； 短语有once a day / week / month / year …(每天、周、月或年……一次)；twice a day / week / month / year …(每天、周、月或年……两次)；three times a day（每天三次）； 与every开头的短语也表示频率，例如every day / week/ month / year …(每天、周、月或年……)；every five minutes（每五分钟），every two hours（每两小时）等。 【中考试题1】— ______do you visit your grandparents？ —Twice a month.A. How often B. How long C. How soon C. How far 【中考试题2】— Can you tell me ______ usually play football？ —Once a week.A. How soon B. How long C. How often C. How far 二、how far意为“多远”，提问两地之间的距离。表示两地间距离的短语常见的有five kilometers（五千米）, a few miles（数英里）, ten minutes’ walk（十分钟的步行路程）, three hours’ ride（三小时的车程）等。 【中考试题1】 —______ is the moon away from the earth? —It’s about 383, 000 kilometers. A. How long B. How soon C. How often D. How far 【试题2】 — Kate, do you know _____it is from here to the gym? —About twenty minutes’ walk. A. How long B. How far C. How soon D. How often 三、how long有两种用法 1、how long意为“多长时间、多久”，提问一段时间，这是其主要用法。 表示一段时间的短语有 “for+一段时间” 意为“长达……”，如for four days（长达四天）； “since+时间点或时间状语从句” 意为“自从……以来”， 如since 1968 / yesterday / two days ago（自从1968年、昨天或两天前以来）等。 【中考试题1】 —______ have you been learning English? —I have been learning English for six years. A. How long B. How often C. How far 【中考试题2】 — _____ will it take you from your school to the library? —About half an hour. So I’ll be there by 9 o’clock. A. How far B. How soon C. How long D. How many 【中考试题3】 —Rita, your English is very good. ____ have you been in China? — Since I was five. A. How long B. How far C. How soon D. How often 2、how long意为“多长”，提问事物的长度。使用时要注意