Unit 5 重難語法通關(guān)精講 八年級英語下冊干貨精講拔高秘 (人教版)

1、2021人教版Unit 5 What were you doing when the rainstorm came?重難語法通關(guān)精講重難語法通關(guān)練單元語法解肝I帶你搞定英語核心語法第1句Did Adolf Hitler think he was doing good?When I do good, I feel good. When I do bad, I feel bad過去進(jìn)行時：.語法公式：was /were + V-ing過去的時間狀語：last night, at that time, at this time, yesterday, last Saturday at the tim

2、e of., yesterday morning.可以表示在過去某個時間點發(fā)生的事情，時間點可以用介詞短語、副詞或從句來表示：What was she doing at nine oclock yesterday? （介詞短語表時間點）When I saw him, he was decorating his room. （when 從句表時間點）.在復(fù)合句中，主要動作和背景動作都是延續(xù)的或同時發(fā)生的,主從句的動詞過去進(jìn)行時：While he was waiting for the bus, he was reading a newspaper.(兩個動作延續(xù))He was cleaning

3、his car, while I was cooking.(兩個動作同時進(jìn)行),不用于過去進(jìn)行時的動詞：agree, is, am, are, believe, belong, care, forget, hate,have, hear, know, like, love, mean, mind, notice, own, remember, seem, suppose, understand, want, wish.動詞的-ing變化：Eat eatingRead readingPlay playingDo doingGo going【規(guī)那么體驗】一般動詞后面直接加ing.Write wri

4、tingTake takingRide ridingFace facingMove moving【規(guī)那么體驗】動詞末尾只有一個e,需要去掉e,再加ing.See seeingAgree agreeing【規(guī)那么體驗】動詞末尾有兩個e,直接加ing.帶你搞定英語核心語法第2句Do foxes sleep with eyes open?What are the effects of swimming with eyes open underwater?Doing it is painful and makes your eyes look red.With 的復(fù)合結(jié)構(gòu)：with no light

5、outside語法公式： | with + 賓語(名詞/代詞)+ (介短 / adj / adv / doing / done / to do)with +賓語+介詞短語She walked on the street with his hands in his pockets.with +賓語+形容詞The boy sleep with the windows open.with +賓語+副詞The apartment looks even more beautiful with all lights on.with +賓語+過去分詞With the cup broken, the kid

6、was crying in a high voice.with +賓語+現(xiàn)在分詞He lay on his sofa with the sunlight fallinq on her face.with +賓語+不定式With the machines to do oil work, we finished our production plan in time last week.帶你搞定英語核心語法第3句Can China rise peacefully?How does a thought arise?語義辨析：f- asleep sleepy sleepsleep : n.睡眠;睡覺可

7、及物動詞，可不及物動詞。表示一段時間的睡眠。用作及物動詞時可接名詞作賓語，也可接同源賓語。She sleeps a good sleep.sleepy : adj.欲睡的；困倦的。最常用詞，指人昏昏欲睡,或沉睡時的寂靜狀態(tài)。sleepy : 一般不用于被動結(jié)構(gòu)，接反身代詞作賓語時，可接形容詞充當(dāng)補(bǔ)足語的復(fù)合賓語。asleep : adj.睡著的；已死的；不活躍的。作表語，多用于非正式的英語里，指處于睡著的狀態(tài)，側(cè)重動作的結(jié)果。asleep是表語形容詞，偶爾用作定語時須后置，帶有修飾語時也可前置。Fall asleep 睡著的risearise raise rise和arise是不及物動詞，無被

8、動語態(tài)raise是及物動詞，可用于被動語態(tài);arise沒有上升之意，多指問題等產(chǎn)生、出現(xiàn)，常用于抽象事物；If the opportunity arise, I would love to go to China.rise運用范圍廣，可用于具體事物的上升，也可用于抽象事物的增加、上漲The sun rises in the east.raise是把具體事物舉到高處或把抽象事物提高。Raise your head / hand帶你搞定英語核心語法第4句You move. You die.Never say die.語義辨析：die downdie out, die off, die awayf die downdie off: n.相繼死亡意為“一個一個地死去(=die one by one)oHis friends are all dying off.近來他的朋友相繼死亡。消失,滅絕指家族、種族、習(xí)俗、觀念等滅絕絕跡The English of today is very different from the English of 500 years ago. In time, someeven die out completely.現(xiàn)在的英語與500年前的英語已大不相同，有一些甚至?xí)诮窈笸耆?。die away: vt.漸