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1、Unit2 My Life 12021/6/7 高頻詞匯dailydel adj./adv. 每日的/日常地nevernev adv. 從不usuallyjul adv. 通常，經(jīng)常seldomseldm adv. 很少，不常breakbrek n./v. 休息；中斷/打斷；破壞；突變ringr n./v. 戒指；鈴聲/按鈴practiceprkts n./v. 實踐；練習(xí)/練習(xí)togethertge adv. 一起；同時22021/6/7 核心語法 一般現(xiàn)在時表示頻度的副詞與短語32021/6/7 一般現(xiàn)在時（Simple Present Tense）1、用途：表示經(jīng)常性或習(xí)慣性的動作或存在
2、的狀態(tài)I do homework everyday.表示客觀事實或普遍真理The earth moves around the sun.Guangzhou is in Guangdong.在某些以here，there開頭的句子中，用一般現(xiàn)在時表示正在發(fā)生的動作Here comes the bus 42021/6/7 一般現(xiàn)在時肯定式否定式疑問式否定疑問式回答I work. I dont work. Do I work? Dont I work? Yes, I do./ No, I dont.You work. You dont work. Do you work? Dont you work?
3、We work. We dont work. Do you work? Dont you work? Yes, we do./ No, we dont.They work. They dont work. Do they work? Dont they work? Yes, they do./ No, they dont.He/She/It works. He/She/It doesnt work. Does he/she/it work? Doesnt he/she/it work? Yes, he/she/it does./No, he/she/it doesnt.2、基本用法結(jié)構(gòu)5202
4、1/6/7 變化規(guī)律情況構(gòu)成方式讀音例詞一般情況+s清輔音后讀/s/濁輔音和元音后讀/z/ swim-swims；help-helps；like-likes以輔音字母+o結(jié)尾的詞+es讀/z/ go-goes,do-does以s,sh,ch,x等結(jié)尾的詞+es讀/iz/ watch-watches,wash-washes以輔音字母+y結(jié)尾的詞變y為i再+es讀/z/ study-studies不規(guī)則變化have和be動詞變have 為 has變be為am,is,are have-hasbe-am,is,are 6 2021/6/7 72021/6/7 表示頻度的副詞與短語（Frequency
5、Adverbs and Phrases）副詞頻率例句Always 總是100% Betty is always busy.Usually 通常80% I usually watch TV.Often 常常60% He often plays basketball.Sometimes 有時候50% We sometimes go shopping.Seldom 很少30% You seldom read English.Hardly 幾乎不10% She is hardly late for school.Never 從不0 Jack never does this.1、副詞動詞之前，be動詞之
6、后，固定用法別記錯82021/6/7 表示頻度的副詞與短語Every day每天Every week 每周Every month每月Every year每年O nce/Twice a day每天一次/每天兩次Once/Twice a week每周一次/每周兩次Once/Twice a month每月一次/每月兩次Once/Twice a year每年一次/每年兩次Three/Four/ times a day每天三次/每天四次/每天次Three/Four/ times a week每周三次/每天四次/每天次Three/Four/ times a month每月三次/每天四次/每天次Three/
7、Four/ times a year每年三次/每天四次/每天次2、短語通常放在句尾92021/6/7 表示頻度的副詞與短語對其提問要用How often 102021/6/7 考點1、by+doing通過（來）p16.T4例：I learn English by reading books.2、enjoy+doing享受 p16.T6例：She enjoys having afternoon tea.3、be different from與不同 p16.T8例：Our school is different from others. 112021/6/7 考點4、感嘆句 p16.T3表示強(qiáng)烈情感的句子。一般用What和How開頭。What+（冠詞）+形容詞+名詞+主語+動詞【what形名主動】What a beautiful flower it is！What beautiful flowers they are!How+形容詞+冠詞+主語+動詞【how形主動】How beautiful the flower is!How beautiful the flowers are!5、介詞詞義辨析（on）/連詞辨析122021/6/7 部分資料從網(wǎng)絡(luò)收集整理而來，供大家參考，感謝您的關(guān)注！
滬教版七年級英語Unit2
