七年級下冊英語知識(shí)點(diǎn)歸納(存儲(chǔ)版)
【正文】 3 一段時(shí)間 +ago 是表示過去的時(shí)間狀語。 turn 是名詞，意思是“輪流”， It’s one’s turn to do 。movemoved ③ 動(dòng)詞以輔音字母加 y 結(jié)尾改 y 為 i加 ed. studystudied ④ 動(dòng)詞為重讀閉音節(jié)，雙寫詞尾的輔音字母加 ed. planplanned stopstopped 2. 不規(guī)則動(dòng)詞 am/iswas arewere dodid (詳情見書后不規(guī)則動(dòng)詞表 ) 三、行為動(dòng)詞一般過去時(shí)態(tài)陳述句變否定句和一般疑問句： 肯定句： I bought some books yesterday. 否定句： I didn’t buy any books yesterday. 一般疑問句： Did you buy any books yesterday? Unit5— Unit7 中出現(xiàn)的 冠詞用法 the,而進(jìn)行球類運(yùn)動(dòng)，剛不 帶 the。 in the morning. on. 。 二、動(dòng)詞過去式的構(gòu)成： 1. 規(guī)則動(dòng)詞 ① 在動(dòng)詞后面直接加“ ed”。 重點(diǎn)句型 — Did you sing a song at the party? — Yes, I did/No, I didn’t. I missed the chair and fell down. How could you lie to me? Kangkang made a silent wish and them he blew the candles out in one breath. 重點(diǎn)講解 1 Did Kangkang enjoy himself?康康玩得開心嗎？ Enjoy是及物動(dòng)詞，后接名詞，代詞或是動(dòng)名詞，意為“喜愛，欣賞，享受??的樂趣。 My brother was at school yesterday. 2. be 動(dòng)詞的過去式為 was/were,其否定式為 was not/wasn’t 和 were not/weren’t. 3. 一般疑問句以及簡略回答： — Were you born in July,1999? — Yes, I was./No,I wasn’t. Topic2 重點(diǎn)語法 掌握情態(tài)動(dòng)詞 can/can’t,could/couldn’t 的用法。 重點(diǎn)句型 — Were you born in Hebei? Yes, I was./ No, I wasn’t. — When was your daughter born? — She was born on October 22nd, 1996. What39。 Are thery any books on the desk? 第 頁 6 3. 它的否定形式是在 “be”后加“ not” . 4. There be 如果后面接兩個(gè)名詞作主語，那么“ be”的人稱和數(shù)與鄰近的名詞一致。 She is a friend of Lily’s. = Shes is Lily’s friend. 3 What’s the matter?怎么了？該句常用來詢問某或某物出了什么什么問題或毛??；詢問具體某人或某物出了什么問題時(shí)，還可以表達(dá)為： What’s the matter with sb./么毛病。與 love to do 相似。． 4 have a look 看看。 second 是序數(shù)詞，前面要用定冠詞 the, 意為第二（的）。 第 頁 4 7 Which subject do you like best?你最喜歡什么科目？ like best 最喜歡，可用 favorite“特別喜愛的”轉(zhuǎn)換。 語法講解 現(xiàn)在進(jìn)行時(shí) ：現(xiàn)在正在進(jìn)行或發(fā)生的動(dòng)作。 can’t find．．． ． my purse and I am looking for．． ． ． ．． ． ． ． ． it. look for“尋找”，強(qiáng)調(diào)尋找的過程； find“找到”強(qiáng)調(diào)找的結(jié)果。 some 既可以修飾可數(shù)名詞又可以修飾不可數(shù)名詞。 Jane is at school. （ 2）經(jīng)常或習(xí)慣性的動(dòng)作。 3 .look 的短語 look the same 看起來一樣 look like 看起來像?? look for 尋找 look after 照顧 4 .do my homework at school 在學(xué)校做 作業(yè) do one’s homework 做家庭作業(yè)（ 注意 ： one’s 要隨主語的變化而變化，常用形容詞性物主代詞 my, your, their, our, his, her 等）。 It’s time for sth. “該做某事了 ”，與 It’s time to do 。答語常用頻度副詞 never, always,often 等或單位時(shí)間內(nèi)的次數(shù) once a week 一周一次 twice a month 每月兩次 three times a year 每年三次 第 頁 2 語法講解 一般現(xiàn)在時(shí) 一般現(xiàn)在時(shí)表示： （ 1）現(xiàn)在所處的狀態(tài)。 重點(diǎn)句型 What are you doing? He is cleaning the dormitory. Are you doing your homework? Yes, I am./No, I am not. How long can I keep them? Two weeks. 重點(diǎn)詳解 1 at the moment“此刻，現(xiàn)在” ,相當(dāng)于 now. 2 巧巧 辯辯 異異 同同 go to sleep 與 go to bed ① go to bed“上床”“就寢” I often go to bed at ten. ② go to sleep“入睡”“睡著” Last night I went to
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