七年級下人教版初中英語Unit10同步教材解析
知識點掃描
重點詞匯
1、milk n.牛奶; v.擠奶;
2、cow n.奶牛;ox n.公牛;
3、farmer n.農(nóng)民;
farm n.農(nóng)民;
4、grow v.種植、生長、發(fā)育;
growth n.成長、生長;
5、worry n.v.擔心、擔憂;
worried adj.擔心的;
6、luckily adv.幸運地、好運地;
luck n.幸運;
lucky adj.幸運的;
7、painting n.油畫、繪畫;
paint v.畫、描繪;
8、exciting adj.使人興奮的、令人激動的;
excited adj. 感到興奮的、感到激動的;excite v.使興奮;
9、lovely adj.可愛的;l
ove v.喜愛;
alive adj.活著的、有生機的、活潑的;
10、slow adj.緩慢的、遲緩的;
slowly adv.緩慢地、遲緩地;
11、interested adj.感興趣的;
interesting adj.令人感興趣的、有興趣的;interest n.興趣、愛好、利益;
重點短語
1、goforawalk去散步;
2、milkacow擠牛奶;
3、rideahorse騎馬;
4、feedchickens喂小雞;
5、talkwith與……談話;
6、takephotos拍照;
7、quitealot相當多;
8、show…around帶領……參觀;
9、learn...about...學到...關(guān)于...; 10、from…to…從……到……;
11、growstrawberries種植草莓;
12、pickstrawberries采草莓;
13、inthecountryside在鄉(xiāng)下;
14、gofishing去釣魚;
15、atnight在夜晚;in the day 在白天;
16、alotof許多;大量;
17、comeout出來;
18、goonaschooltrip去學校郊游;
19、alongtheway沿線;
20、afterthat之后;
21、buysth.forsb.為某人買某物; 22、allinall總的來說;
23、takea/thetrain乘火車;
24、beinterestedin對……感興趣;
25、not…atall根本不……; 26、take sb home 把某人帶回家;
27、visit sb 看望某人; 28、have a nice weekend 周末愉快;
29、buy sb sth=buy sth for sb 給某人買某物;
30、ask sb a question/questions問某人問題;
ask sb about sth詢問某人有關(guān)...的情況;
ask sb to do sth 要求某人做某事;
31、teach sb to do sth 教某人做某事;teach sb sth 教某人某事;
teach oneself 自學;
32、worry about=be worried about 為...擔心;
重要語言知識點
1、have fun doing sth 做某事有趣;
例如:
I have great fun playing basketball.我打籃球非常有趣。
2、It is+adj+(for sb) to do sth.對某人來說做某事...
例如:
It is important for us to learn English.
對我們來說學習英語很重要。
3、too many+可數(shù)名詞復數(shù) 太多的...; too many students 太多學生;
too much+不可數(shù)名詞 太多的...;
too much water 太多水;
much too+形容詞/副詞 實在太...;
例子:
Today is much too hot.
今天實在太熱了。
4、somewhere 在某處、到某處(常用于肯定句中);
例如:
I will go somewhere warm.
我要去暖和的地方。
anywhere 某個地方、任何地方(常用于肯定句和疑問句中);
例子:
I can’t see my dog anywhere.
我在哪兒也沒看到我的狗。
5、something“某事,某物”,常用于肯定句中,用于句型”Would you like something to do?”中,表示希望得到對方肯定的回答;
anything“任何事物”,用于肯定句,疑問句和否定句中;
nothing“什么也沒有”;=not ...anything
I didn’t know anything about the movie.=I knew nothing about the movie.
everything“一切事物”,可用于任何句式。
注意,修飾something,anything的形容詞必須放在它們的后面,做后置定語。
6、quite a lot: 相當多,可+of+可數(shù)名詞復數(shù)或不可數(shù)名詞,也可單獨使用;
quite a little: 相當多,后跟不可數(shù)名詞;
quite a few: 相當多,后跟可數(shù)名詞復數(shù);
7、exciting 令人興奮的(修飾物);
excited 感到興奮的(修飾人);
例子:
I am excited about an exciting movie.
我對一部令人興奮的電影感到興奮。
類似用法的詞組還有:
interesting有興趣的,
interested感到有趣的;
boring無聊的,
bored感到無聊的;
relaxing放松的,
relaxed感到放松的;
surprising驚奇的,
surprised感到驚奇的;
重點語法
一般過去時態(tài)
1.概念:過去某個時間里發(fā)生的動作或狀態(tài);過去習慣性、經(jīng)常性的動作、行為;常和過去的時間狀語連用。
過去的時間狀語:ago, yesterday, the day before yesterday, last week(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.
2.基本結(jié)構(gòu):
①be動詞;②行為動詞
否定形式:
①was/were+not;②在行為動詞前加didnt,同時還原行為動詞。
一般疑問句:
①was或were放于句首;
②用助動詞do的過去式did 提問,同時還原行為動詞。
3.動詞過去式的構(gòu)成:
a. 規(guī)則變化
1)一般情況下,在動詞原形后面加-ed。
look →looked play→ played start→ started visit→ visited
2)以不發(fā)音e結(jié)尾的動詞,在詞尾直接加-d。
live→ lived use→ used taste→ tasted hope-hoped
3) 以“輔音字母+ y”結(jié)尾的動詞,先將 y 改為i ,再加 –ed。
study→ studied try→ tried fly→ flied worry-worried
4)以重讀閉音節(jié)(即輔音+元音+輔音),末尾只有一個輔音字母的動詞,要先雙寫這個輔音字母后,再加 –ed。
stop→ stopped plan→ planned prefer→ preferred trip-tripped
b. 不規(guī)則變化(詳見課本142頁)
不規(guī)則動詞的過去式:
is/am-was are -were have/has-had do/does -did
go-went get-got ride -rode feed-fed take-took
grow-grew draw-drew eat -ate come-came
see-saw say-said hear-heard
buy -bought teach-taught
4. 常用的時間狀語,即標志詞:
1)與yesterday 連用:
yesterday昨天,
the day before yesterday前天
yesterday morning/afternoon/evening
2)與last 連用:
last night,昨晚
last time上次,
last term上個學期
last Monday,上周一,
last week/ month/year,上周/月,去年
3)與ago 連用:
a moment ago 剛才
two minutes/ hours/ days/ weeks/ months/years ago 兩分鐘/小時/天/周/月/年以前
4)與in+過去的時間連用:
in 1999, in 1980
5)其它:
just now剛才
at the age of 5,
在5歲的時候
in the old days,
in those days,
在那些日子
the other day,
at that time 在那時
one/ that day / morning/ afternoon/ evening….
once upon a time從前
5. 常用的句式:
1)含有be動詞的:
肯定句:
主語+ was / were + 其它。
e.g.My school trip was excellent.
否定句:
主語+ was/ were + not +其它。
e.g. My school trip was not excellent.
一般疑問句:
Was/ Were +主語+ 其他?
e.g. Was your school trip excellent?
肯定回答:
Yes, 主語+ was/ were.
e.g. Yes, it was.
否定回答:
No, 主語+ wasn’t/ weren’t.
e.g. No, it wasn’t.
特殊疑問句:疑問詞+一般疑問句?
e.g. How was your school trip?
2)含有實意動詞的:
肯定句:主語+ did + 其它 (did代表動詞的過去式)
e.g.We went to Green Park.
否定句:主語+ didn’t do +其它。(do代表動詞的原形)
e.g. We didn’t go to Green Park.
一般疑問句:Did + 主語+ do+ 其他?
e.g. Did you go to Green Park?
肯定回答: Yes, 主語+ did.
e.g.Yes, I did.
否定回答: No, 主語+ didn’t.
e.g.No, I didn’t.
特殊疑問句:疑問詞+一般疑問句?
e.g. Where did you go last week.
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