七年級(jí)英語重點(diǎn)知識(shí)點(diǎn)歸納
很多剛步入初中的學(xué)生都比較擔(dān)心英語學(xué)科的學(xué)習(xí)會(huì)很難，其實(shí)七年級(jí)學(xué)習(xí)的英語知識(shí)都是基礎(chǔ)知識(shí)，比較容易學(xué)的。下面是百分網(wǎng)小編為大家整理的七年級(jí)英語重點(diǎn)知識(shí)總結(jié)，希望對(duì)大家有用!
七年級(jí)英語必背知識(shí)點(diǎn)
There be句型
(1)There be句型主要用以表達(dá)“某處(某時(shí))有某人(某物)。”其基本結(jié)構(gòu)為“There be+某物(某人)+某地(某時(shí))”其中there是引導(dǎo)詞，沒有詞義;主語是be后面的名詞， be是謂語動(dòng)詞，在一般現(xiàn)在時(shí)中be只用is和are兩種形式。下面這首歌訣可幫你巧記there be句型結(jié)構(gòu)：
There be放句首，主語跟在后。地、時(shí)放句末，強(qiáng)調(diào)置前頭。There is a book on the desk. 有時(shí)為了強(qiáng)調(diào)地點(diǎn)，也可把介詞短語放在句首。如：On the desk there is a book.
(2)There be句型中的be動(dòng)詞如何確定呢?請(qǐng)先看看下面這首歌訣：
Be動(dòng)詞，有三個(gè)，am，is還有are。“There be”真特別，不留am只留倆，那就是is還有are。要用is還是are，須看其后的名詞是單數(shù)還是復(fù)數(shù)。若是單數(shù)或不可數(shù)名詞用is，否則就用are。如：
①There is a tree behind the house.
�、赥here is some water(水)in the bottle(瓶子).
③There are some pears in the box.
(3)注意：如果“be”后的主語是由and連接的兩個(gè)或兩個(gè)以上的`名詞，那么be的形式要遵循“遠(yuǎn)親不如近鄰”的原則。也就是說，“be”的形式是由與它最近的那個(gè)名詞來確定的。若那個(gè)名詞是單數(shù)或不可數(shù)名詞要用is，是復(fù)數(shù)就用are。如：
①There is a book and some pens on the floor.
�、赥here are some pens and a book on the floor.
七年級(jí)英語知識(shí)要點(diǎn)
句子
(一)9類句子
1.簡(jiǎn)單句 This is an orange bike.
2.并列句 He knows me and I know him.
3.復(fù)合句 When I was 5, I could swim.
4.選擇問句 Did you live here or there?
5.特殊疑問句 What did they learn just now?
6.感嘆句 What a heavy rain it is!
7.一般疑問句 Does Tom speak French?
8.否定句 I don’t understand it.
9.祈使句 Stand (Don’t) up.
(二)祈使句
祈使句：無人稱、動(dòng)詞開頭，帶命令色彩的句子。
肯定：Open the window, please. Look at here.
Please read after me.
否定：Don’t open the window. Don’t look at here.
Don’t read after me.
七年級(jí)英語知識(shí)點(diǎn)
句型 (及交際用語)
1.某人用多長(zhǎng)時(shí)間做某事：
It takes/took sb. + time + to do sth.
2. 提問時(shí)間：
What’s the time?
What time is it?
What time is it by your watch?
3.提問日期：
What’s the date today?
What was the date yesterday?
4. 提問星期幾：
What day is today?
What day was yesterday?
5.提問某人的生日：
When is one’s birthday?
6. 提問天氣：
What is the weather like today?
(How is the weather today?)
What was the weather yesterday?
(How was the weather yesterday?
7.提問溫度：
What’s today’s temperature?
How about the temperature?
8. 提問人的相貌：
What does...look like?
9. 提問人的性格：
What is ... like?
10.詢問對(duì)方情況：
What’s wrong with...sb.?
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