八年級(jí)上冊(cè)2單元英語語法丨頻度副詞的用法

1、八年級(jí)上冊(cè)2單元英語語法I頻度昌詞的用法【頻度副詞的概念】表示動(dòng)作發(fā)生頻率的副詞叫頻度副詞。英語中常見的 頻度副詞按動(dòng)作發(fā)生的頻率從高到低依次排列為： always （總是）usually （ 通常）often （ 經(jīng) 常）sometimes（ 有時(shí)）seldom （彳艮少，不常） hardlyever （ 幾乎從不）never （ 從不）/When do you usually have breakfast?gn Sunday we often get together to chat.zMy sister hardly ever plays computer games.我妹妹從來不玩電月

2、而游戲?！绢l度副詞的用法】1.通常情況下，頻度副詞應(yīng)放在實(shí)義動(dòng)詞之前，助動(dòng) 詞、情態(tài)動(dòng)詞或he動(dòng)詞之后。z2My father usually goes to work by bike.我爸爸通常騎自行車去上班The old lady is always kind to us.那位老奶奶對(duì)我們總是很友好。z2Mary does not always wear a dress.瑪麗不總是穿連衣裙。注意：在下面兩種情況下，頻度副詞可位于助動(dòng)詞、情態(tài)動(dòng)詞或be動(dòng)詞之前:(1)在白中表強(qiáng)調(diào)時(shí)，頻度副詞應(yīng)置于助動(dòng)詞等之前，且此時(shí)助動(dòng)詞、情態(tài)動(dòng)詞或be動(dòng)詞應(yīng)重讀。ZLiMing always was la

3、te.李明老是遲到。(2)在簡(jiǎn)略答語中，當(dāng)頻度副詞與助動(dòng)詞、情態(tài)動(dòng)詞或be動(dòng)詞位于句末時(shí)，頻度副詞必須前置。A-Do you often go to the library?你經(jīng)常去圖書館嗎？誤:-Yes, I do often. 是的，我經(jīng)常去。正:-Yes, I often do. 是的，我經(jīng)常去。A- Xiao Ying is late again.小英又遲到了。-Yes, she always is.是的，她總是遲到。2.頻度副詞可位于句首，也可位于旬末。(1)位于句首的用法：sometimes 可用于句首，和用于句中含義相同。/Sometimes I watch TV in the

4、evening.晚上我有時(shí)候看電視。often用于句首時(shí)，常用來表示強(qiáng)調(diào)，前面通常用quite, very 修飾。/Very often Tom comes late for school.湯姆上學(xué)常常遲到。usually有時(shí)也用于句首，但前面不用修飾語。Usually My mother gets up early.我媽媽通常起得很早。seldom, never 用于句首時(shí)，句子要用倒裝形式加 強(qiáng)語氣。zNever have I been to Australia.我從未去過澳大利亞。ZBeldom do I play computer games.我很玩電腦游戲。always通常不用于句首

5、，但是在祈使句中例外。Always lock the door when you leave.當(dāng)你離開時(shí)要時(shí)刻記得鎖門。(2)位于句末的用法：sometimes可用于句末。ZWe have a picnic sometimes.我們偶爾去野餐。ofen有時(shí)可置于旬末，但通常會(huì)帶有very, quite, more, so 等修飾語。/When I was a child, I used to play tennis very often.當(dāng)我是一個(gè)小孩子的時(shí)候，我經(jīng)常打網(wǎng)球。在否定句和疑問句中，當(dāng)often用于旬末時(shí)，前面 可不帶修飾語。/Does your uncle come here o

6、ften?你叔叔經(jīng)常來這兒?jiǎn)?？He doesn' t come here often.他不常來這兒?！揪氁痪殹繂雾?xiàng)選擇。()1.-Do you often go to the gym?-No,. I don' t like sports at all.A. alwaysB.neverC. sometimesD. usually()2. My cousin wants to keep slim. She does exercise every morning and eats meat.A. seldomB. alwaysD. often()3. He often works l

7、ate at night, so he ever goes to bed before 10 o' clock.A. oftenB. neverC. hardlyD. always()4."He walks to school everyday.means " He walks to school.A. seldom B. oftenC. usually D. always()5. -Do you like meat?-No, I don' t. But I have some pork for lunch.A. alwaysB. seldomC. neve

8、rD. sometimes()6.David was so excited at the good news that he could say a word.A. nearlyB. hardC. everD. hardly ()7.l watch this TV programme. It ' S very interesting.A. oftenB. neverC. hardlyD. seldom()8.- Lili, “the most beautiful teacher hasmoved us deeply.Yes, and she is popular with her students.A. sometimesC. alwaysD. hardly() 9. Can you pass my glassesto me, Betty? I can see the words onthe blackboard.A. reallyB. hardC. onlyD. hardy()10. She