1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
Exercise A
sentence structure of negative statements
sentence structure of Yes/No questions
Exercise B
1. Most students can identify when to use present continuous tense according to temporal adverbials.
2. 90% of the students can write the present participles that have appeared in the text books. 30%-40% of the students can conclude the rules of forming present participles through observing the sample verbs.
3. 70%-80% of the students can use present continuous tense in different sentence forms. (positive, negative and Y/N question forms)
4. 50%-60% of the students can describe a real context with present continuous tense properly.
I . Time adverbials and structure
Look, Millie is wearing sports clothes.
Now Amy and Daniel are coming.
-Where is Sandy?
-She is coming. -It’s 4 o’clock.
-She is wearing a red blouse.
Positive: S +am/is/are + doing
Negative: S +am/is/are not + doing
Y/N Question: Is/Are +S + doing？
II. Present participle
1. Most verbs: + ing: wear-wearing
2. Verbs ending in a silent e:
-e+ing: come-coming
3. Verbs ending in ie:
-ie+y+ing: lie-lying
4. Some verbs ending in a vowel +a consonant:
double the consonant +ing: sit-sitting
Unit 8 Grammar
Present continuous tense
—Look, who is wearing sports clothes?
—Who are coming now?
—Millie is wearing sports clothes.