2018-2019学年高一英语人教版必修三专题之学海探究学案Unit5Section

课堂探究

1．The families who lived in Canada for a long time are usually all mixed up. 生活在加拿大很长时间的家庭通常是混血家庭。 考点：mix vt.& vi.混合；调配 ①Will you mix us some martinis，Bill? 比尔，给我们调制几杯马丁尼酒好吗？

②We can mix yellow and blue together to make green. 我们能把黄色、蓝色混合制成绿色。

考点延伸 （1）阅读下列句子，指出mix的词组及含义。 ③I don't like to mix business with pleasure. 我不喜欢把工作和娱乐混在一起。

词组：____________ 含义：________________ ④First mix the butter and sugar together，then add the milk. 先把黄油和糖搅拌好，然后加牛奶。

词组：____________ 含义：________________ ⑤Don't get/be mixed up with those hoodlums. 别跟那些流氓混在一起。

词组：__________________ 含义：____________________________ ⑥Don't try to mix black with white. 不要试图混淆黑白。

词组：__________________ 含义：________ （2）阅读下列句子，指出黑体词的词性及含义。 ⑦The mixture hardened into a little ball. 混合物板结硬化成一个小球。

词性：______ 含义：________________ ⑧The weather has been very mixed recently. 最近天气总是阴晴不定。 词性：______ 含义：______ 即学即用 语法填空

（1）He is famous for mixing Chinese traditional music ______ western instruments. （2）She felt a strange ______（mix）of excitement and fear after hearing the news. （3）I got ______（mix）by what our teacher just said.

2．...there was frost on the ground，confirming that fall had arrived in Canada. ……地面上覆盖了一层薄霜，表明秋天已经来到了加拿大。 考点：confirm vt. 证实；证明；批准

①The expression on her face confirmed our fears. 她脸上的表情证实了我们担心的事。 ②The experiment confirmed his theory. 实验证明了他的理论。

③When do you think the president will confirm you in office? 你认为总统会在什么时候批准你上任？

考点延伸 （1）阅读下列句子，指出confirm的词组、句型及含义。 ④Election commission will confirm in membership after 7 days. 选举委员会将在7天之后确认议员资格。 词组：____________ 含义：________

⑤They confirmed him as the dean of the English department. 他们批准他担任英语系主任。

词组：____________ 含义：________________

⑥It has been confirmed that the leader of the organization was killed in the earthquake. 那个组织的领导人在地震中丧生已经被证实。 句型：____________________ 含义：______________ （2）阅读下列句子，指出黑体词的词性、词组及含义。 ⑦We are confirmed in the honesty of John. 我们坚信约翰的诚实性。

词性：______ 含义：________________ 词组：____________ 含义：______

⑧There has still been no official confirmation of the report. 仍旧没有官方证明报道的真实性。 词性：______ 含义：________ 即学即用 用适当的介词填空

（1）I'm confirmed ______ your success.

（2）Tom has been confirmed ______ our monitor by our head teacher.

（3）The news confirmed me ______ my view that he came to be confirmed ______ captain of the football team.

3．In the distance，they could see the misty cloud that rose from the great Niagara

Falls...

远处，她们可以看到尼亚加拉大瀑布上方升腾着的雾霭…… 考点：distance n．距离；远方

①高考典句From a distance，Lucy switched on the pre-recorded sound of angry bees while at the same time recording the elephants with a video camera.

从远处，露西打开提前录好的生气的蜜蜂的声音，同时用摄像机给大象录像。 考点延伸 （1）阅读下列句子，指出distance的词组及含义。 ②My father advised me to keep my distance from that fellow. 我爸爸建议我与那小伙子保持距离。

词组：________________________ 含义：______________ ③Can you get the ball in from a distance? 你能从远处把球投进去吗？ 词组：____________ 含义：______ ④He stood there staring into the distance. 他站在那里凝视着远方。

词组：__________________ 含义：________ ⑤She often keeps that boy at a distance. 她总是与那个男孩保持一定距离。

词组：________________ 含义：__________________ ⑥My friend looked into the distance，saying something. 我的朋友向远处眺望的同时，说着什么。 词组：__________________ 含义：__________

（2）阅读下列句子，指出in the distance与at a distance的不同含义。 ⑦Do you see the mountain in clouds and fog in__the__distance? 你看到远方云雾中的那座山了吗？ 含义：______

⑧The picture on the wall looks more beautiful at__a__distance. 墙上的这幅画在远处看更美。

含义：______________________________________________________________ （3）阅读下列句子，指出黑体词的词性及含义。 ⑨As far as I am concerned，Mary is Tom's distant cousin. 据我所知，玛丽是汤姆的远房表妹。 词性：______ 含义：__________ 即学即用

用适当的介词填空

（1）For some reason，she is distant ______ me recently.

（2）The beach is not far ______ my house；it is ______ walking distance. （3）You'd better keep him ______ a distance.He doesn't love you，I think. 语法填空

（4）______ is the distance from my house to the railway station?

（5）The old temple on the top of the mountain can be seen from ______ distance of 50 miles.

4．It's too bad you can't go as far as Ottawa，Canada's capital. 很可惜你们不能一直走到加拿大的首都渥太华。 考点：as far as...远到……；就……而言

①After dinner we often walk as far as the bank of the river. 晚饭后我们常常散步远到那条河边。 ②As far as I know，he is a cheat. 据我所知，他是个骗子。

考点延伸 阅读下列句子，指出黑体词组的含义。 ③I'll help you as far as I can. 我将尽可能地帮助你。 含义：________

④As far as I can tell，he may be admitted to a key university. 据我判断，他有可能被重点大学录取。 含义：________

⑤As far as I am concerned，the whole idea is ridiculous. 在我看来，整个想法十分荒唐。 含义：________

⑥So far we haven't received his letter. 到目前为止，我们还没有收到他的来信。 含义：__________

⑦My school is far away from my house. 我的学校远离我的家。 含义：______

⑧What you have done is far from satisfactory. 你做的远远不能让人满意。 含义：______