1、Unit 1 How often do you exercise? 單元復(fù)習(xí)課,Section A 1. how often 多久一次 常對every day, always, usually, sometimes, often, hardly ever 表示頻率的副詞或短語提問。 How often does she go shopping? 她多久去購一次物？,2. exercise / /v. on weekends; often,2. 你弟弟多長時間上一次網(wǎng)？ 一周兩次。 does your brother ? . 3. 我們盡量幫父母做家務(wù)。 We our parents with

2、the housework. 答案： 2. How often; surf the Internet; Twice a week 3. try to help,4. 好習(xí)慣能幫助我取得好成績。 Good habits can me . 5. 它幫助我保持身體健康。 It helps me . 答案： 4. help; get good grades 5. keep in good health,核心考點三二一 三個詞匯：although, look after, 頻度副詞 兩個搭配：be good/bad for, try to do sth. 一個句型：how often 引導(dǎo)的提問頻率的句

3、型,1. (2012濟(jì)南中考)How often do the students play sports? . A. Twice a day B. Since last night C. For two hours D. A month ago 【解析】選A。how often對頻率提問，表示“多久一次”，故選A。,1. (2011義烏中考) do you read English newspapers? I read 21st Century every day. A. How long B. How often C. How many D. How much 【解析】選B。由答語知是對頻率

4、進(jìn)行提問，不是指時間段或提問多少，故選B。,2. (2012寧波中考)Zhang Lili, “the most beautiful teacher”, has moved us deeply. Yes, and she is popular with her students. A. sometimes B. never C. always D. hardly 【解析】選C?？疾轭l度副詞的辨析。 sometimes有時；never從來不；always一直；hardly幾乎不。根據(jù)上句“張麗莉，最美的教師，已經(jīng)深深地感動了我們?！笨芍?，下句意思應(yīng)該是“是的，她一直很受她的學(xué)生的歡迎?！?，故選C

5、。,2. (2011德陽中考)Speak aloud, please! I can hear you. A. almost B. hardly C. usually 【解析】選B。由句中“Speak aloud, please！”可知, 此處要表達(dá)的意思為“幾乎聽不見”，故用hardly。,3. (2011十堰中考) hamburgers are junk food, many children like them. A. If B. Unless C. Because D. Although 【解析】選D。句意：盡管漢堡包是垃圾食品，但很多孩子都喜歡。although盡管。if如果；unle

6、ss如果不；because因為。由題意知選D。,4. (2011阜康中考) We can go to Jinan Railway Station by bus. Why not there for a change? A. try walking B. trying to walk C. to try and walk D. to try walking 【解析】選A。why not表示提出建議，后跟動詞原形，而try to do sth. 表示“努力做某事”，try doing sth. 表示“嘗試做某事”。故選A。,5. (2011黃岡中考)Whats the low-carbon lifestyle like? Save energy; produce carbon dioxide. A. more; more B. less; more C