2019屆高考英語必修4 Unit 4復(fù)習(xí)教案
如果繼續(xù)吸煙，你很有可能會(huì)健康狀況不佳。
②that means the price is likely to go down because of the competition.
那意味著價(jià)格有可能因?yàn)楦?jìng)爭(zhēng)而下降。
③it’s highly likely that he will succeed.＝he is highly likely to succeed.
他很有可能成功。
[即境活用]
5.we’ve just heard a warning on the radio that a hurricane is ________ to come this evening.
a.likely b.possible
c.probable d.believable
解析：選a。likely可用于sb./sth.is likely to do sth.或it is likely that...句式，possible則用于it is possible for sb.to do sth.或it is possible that...句型，而probable常用于it is probable that...句式。
6.it is________for her to finish that maths problem in such a short time，because she is so clever.
a.probable b.impossible
c.likely d.possible
解析：選d。probable，likely一般不用于it is...for sb.to do sth.句型。另由句意可排除b項(xiàng)。
7.look，dark clouds are gathering.it is________to rain soon.
a.possible b.likely
c.probable d.perhaps
解析：選b。possible常用于it is possible (for sb.) to do...和it is possible that...句型，題干中it指天氣，并非形式主語，因此排除a項(xiàng)；probable常用于it is probable that...句型；perhaps為副詞；而likely的主語可以是形式主語it，也可以是人或物。
5.at ease 舒適；快活；自由自在
(回歸課本p30)the most universal facial expression is，of course，the smile－its function is to show happiness and put people at ease.
微笑當(dāng)屬最普遍使用的面部表情，它的作用是表示快樂和安人心境。
[歸納拓展]
[例句探源]
①his mind was at ease knowing that the children were safe.
聽說孩子們都安全，他才放心。
②(牛津p631)i never feel completely at ease with him.